{ "dataset": "single-parent-household", "title": "ひとり親世帯の状況", "description": "母子世帯・父子世帯の数と、暮らしを支える手当・支援制度をあわせて紹介します。", "row_count": 484, "temporal_coverage": { "from": "2000-10-01", "to": "2022-01-01" }, "columns": [ "category", "indicator_key", "indicator_label", "geo_level", "prefecture_code", "prefecture_name", "period_start", "period_end", "period_type", "period_label", "value", "unit", "denominator_key", "rate_scale", "definition", "definition_scope", "quality_flag", "source_name", "source_url", "source_dataset_id", "source_indicator_code", "retrieved_at" ], "column_notes": { "period_start": "期間の開始日。年度は4月1日、調査日ベースの統計は調査日そのもの。並べ替えと期間の突き合わせにはこの列を使う", "period_label": "表示用の日本語の期間。表記が揺れることがあるので、比較には使わない", "denominator_key": "率を出すときの分母にあたる indicator_key。同じ prefecture_code・同じ period_start の行を使う", "rate_scale": "率の倍率。100000 なら「人口10万人あたり」", "definition": "その数字が何を数えたものか。これを読まずに値だけ使わないこと", "quality_flag": "sum_mismatch は、47都道府県の合計が全国の公表値と合わない年。原統計側の報告の揺れによる", "source_dataset_id": "e-Stat の statsDataId。source_indicator_code と合わせれば同じ数字を取り直せる" }, "license": { "name": "CC BY 4.0", "url": "https://creativecommons.org/licenses/by/4.0/", "attribution": "つぎの一歩（tuginoippo.com）", "note": "元データは各府省の公的統計です。二次利用の際は元の出典（source_name 列）も併記してください。" }, "generated_at": "2026-08-15", "source_page": "https://tuginoippo.ryo0702.workers.dev/data/", "rows": [ { "category": "single-parent-household", "indicator_key": "all-household-hardship", "indicator_label": "生活が「苦しい」と答えた全世帯の割合", "geo_level": "national", "prefecture_code": null, "prefecture_name": null, "period_start": "2022-01-01", "period_end": "2022-12-31", "period_type": "calendar_year", "period_label": "2022年調査", "value": 55.8, "unit": "%", "denominator_key": null, "rate_scale": null, "definition": null, "definition_scope": null, "quality_flag": null, "source_name": "厚生労働省「2022年 国民生活基礎調査の概況」", "source_url": "https://www.mhlw.go.jp/toukei/saikin/hw/k-tyosa/k-tyosa22/index.html", "source_dataset_id": null, "source_indicator_code": null, "retrieved_at": null }, { "category": "single-parent-household", "indicator_key": "father-child-household", "indicator_label": "父子世帯数", "geo_level": "prefecture", "prefecture_code": "hokkaido", "prefecture_name": "北海道", "period_start": "2000-10-01", "period_end": "2000-10-01", "period_type": "point_in_time", "period_label": "2000年10月1日", "value": 4792, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の男親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まない。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8501", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "father-child-household", "indicator_label": "父子世帯数", "geo_level": "prefecture", "prefecture_code": "hokkaido", "prefecture_name": "北海道", "period_start": "2005-10-01", "period_end": "2005-10-01", "period_type": "point_in_time", "period_label": "2005年10月1日", "value": 5059, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の男親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まない。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8501", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "father-child-household", "indicator_label": "父子世帯数", "geo_level": "prefecture", "prefecture_code": "hokkaido", "prefecture_name": "北海道", "period_start": "2010-10-01", "period_end": "2010-10-01", "period_type": "point_in_time", "period_label": "2010年10月1日", "value": 5018, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の男親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まない。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8501", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "father-child-household", "indicator_label": "父子世帯数", "geo_level": "prefecture", "prefecture_code": "hokkaido", "prefecture_name": "北海道", "period_start": "2015-10-01", "period_end": "2015-10-01", "period_type": "point_in_time", "period_label": "2015年10月1日", "value": 4481, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の男親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まない。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8501", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "father-child-household", "indicator_label": "父子世帯数", "geo_level": "prefecture", "prefecture_code": "hokkaido", "prefecture_name": "北海道", "period_start": "2020-10-01", "period_end": "2020-10-01", "period_type": "point_in_time", "period_label": "2020年10月1日", "value": 3683, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の男親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まない。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8501", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "father-child-household", "indicator_label": "父子世帯数", "geo_level": "prefecture", "prefecture_code": "aomori", "prefecture_name": "青森県", "period_start": "2000-10-01", "period_end": "2000-10-01", "period_type": "point_in_time", "period_label": "2000年10月1日", "value": 1109, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の男親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まない。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8501", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "father-child-household", "indicator_label": "父子世帯数", "geo_level": "prefecture", "prefecture_code": "aomori", "prefecture_name": "青森県", "period_start": "2005-10-01", "period_end": "2005-10-01", "period_type": "point_in_time", "period_label": "2005年10月1日", "value": 997, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の男親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まない。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8501", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "father-child-household", "indicator_label": "父子世帯数", "geo_level": "prefecture", "prefecture_code": "aomori", "prefecture_name": "青森県", "period_start": "2010-10-01", "period_end": "2010-10-01", "period_type": "point_in_time", "period_label": "2010年10月1日", "value": 1059, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の男親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まない。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8501", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "father-child-household", "indicator_label": "父子世帯数", "geo_level": "prefecture", "prefecture_code": "aomori", "prefecture_name": "青森県", "period_start": "2015-10-01", "period_end": "2015-10-01", "period_type": "point_in_time", "period_label": "2015年10月1日", "value": 973, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の男親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まない。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8501", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "father-child-household", "indicator_label": "父子世帯数", "geo_level": "prefecture", "prefecture_code": "aomori", "prefecture_name": "青森県", "period_start": "2020-10-01", "period_end": "2020-10-01", "period_type": "point_in_time", "period_label": "2020年10月1日", "value": 798, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の男親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まない。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8501", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "father-child-household", "indicator_label": "父子世帯数", "geo_level": "prefecture", "prefecture_code": "iwate", "prefecture_name": "岩手県", "period_start": "2000-10-01", "period_end": "2000-10-01", "period_type": "point_in_time", "period_label": "2000年10月1日", "value": 735, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の男親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まない。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8501", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "father-child-household", "indicator_label": "父子世帯数", "geo_level": "prefecture", "prefecture_code": "iwate", "prefecture_name": "岩手県", "period_start": "2005-10-01", "period_end": "2005-10-01", "period_type": "point_in_time", "period_label": "2005年10月1日", "value": 748, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の男親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まない。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8501", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "father-child-household", "indicator_label": "父子世帯数", "geo_level": "prefecture", "prefecture_code": "iwate", "prefecture_name": "岩手県", "period_start": "2010-10-01", "period_end": "2010-10-01", "period_type": "point_in_time", "period_label": "2010年10月1日", "value": 757, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の男親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まない。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8501", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "father-child-household", "indicator_label": "父子世帯数", "geo_level": "prefecture", "prefecture_code": "iwate", "prefecture_name": "岩手県", "period_start": "2015-10-01", "period_end": "2015-10-01", "period_type": "point_in_time", "period_label": "2015年10月1日", "value": 828, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の男親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まない。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8501", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "father-child-household", "indicator_label": "父子世帯数", "geo_level": "prefecture", "prefecture_code": "iwate", "prefecture_name": "岩手県", "period_start": "2020-10-01", "period_end": "2020-10-01", "period_type": "point_in_time", "period_label": "2020年10月1日", "value": 758, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の男親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まない。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8501", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "father-child-household", "indicator_label": "父子世帯数", "geo_level": "prefecture", "prefecture_code": "miyagi", "prefecture_name": "宮城県", "period_start": "2000-10-01", "period_end": "2000-10-01", "period_type": "point_in_time", "period_label": "2000年10月1日", "value": 1298, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の男親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まない。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8501", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "father-child-household", "indicator_label": "父子世帯数", "geo_level": "prefecture", "prefecture_code": "miyagi", "prefecture_name": "宮城県", "period_start": "2005-10-01", "period_end": "2005-10-01", "period_type": "point_in_time", "period_label": "2005年10月1日", "value": 1375, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の男親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まない。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8501", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "father-child-household", "indicator_label": "父子世帯数", "geo_level": "prefecture", "prefecture_code": "miyagi", "prefecture_name": "宮城県", "period_start": "2010-10-01", "period_end": "2010-10-01", "period_type": "point_in_time", "period_label": "2010年10月1日", "value": 1408, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の男親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まない。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8501", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "father-child-household", "indicator_label": "父子世帯数", "geo_level": "prefecture", "prefecture_code": "miyagi", "prefecture_name": "宮城県", "period_start": "2015-10-01", "period_end": "2015-10-01", "period_type": "point_in_time", "period_label": "2015年10月1日", "value": 1327, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の男親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まない。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8501", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "father-child-household", "indicator_label": "父子世帯数", "geo_level": "prefecture", "prefecture_code": "miyagi", "prefecture_name": "宮城県", "period_start": "2020-10-01", "period_end": "2020-10-01", "period_type": "point_in_time", "period_label": "2020年10月1日", "value": 1185, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の男親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まない。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8501", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "father-child-household", "indicator_label": "父子世帯数", "geo_level": "prefecture", "prefecture_code": "akita", "prefecture_name": "秋田県", "period_start": "2000-10-01", "period_end": "2000-10-01", "period_type": "point_in_time", "period_label": "2000年10月1日", "value": 534, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の男親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まない。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8501", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "father-child-household", "indicator_label": "父子世帯数", "geo_level": "prefecture", "prefecture_code": "akita", "prefecture_name": "秋田県", "period_start": "2005-10-01", "period_end": "2005-10-01", "period_type": "point_in_time", "period_label": "2005年10月1日", "value": 523, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の男親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まない。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8501", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "father-child-household", "indicator_label": "父子世帯数", "geo_level": "prefecture", "prefecture_code": "akita", "prefecture_name": "秋田県", "period_start": "2010-10-01", "period_end": "2010-10-01", "period_type": "point_in_time", "period_label": "2010年10月1日", "value": 499, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の男親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まない。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8501", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "father-child-household", "indicator_label": "父子世帯数", "geo_level": "prefecture", "prefecture_code": "akita", "prefecture_name": "秋田県", "period_start": "2015-10-01", "period_end": "2015-10-01", "period_type": "point_in_time", "period_label": "2015年10月1日", "value": 517, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の男親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まない。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8501", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "father-child-household", "indicator_label": "父子世帯数", "geo_level": "prefecture", "prefecture_code": "akita", "prefecture_name": "秋田県", "period_start": "2020-10-01", "period_end": "2020-10-01", "period_type": "point_in_time", "period_label": "2020年10月1日", "value": 500, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の男親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まない。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8501", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "father-child-household", "indicator_label": "父子世帯数", "geo_level": "prefecture", "prefecture_code": "yamagata", "prefecture_name": "山形県", "period_start": "2000-10-01", "period_end": "2000-10-01", "period_type": "point_in_time", "period_label": "2000年10月1日", "value": 407, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の男親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まない。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8501", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "father-child-household", "indicator_label": "父子世帯数", "geo_level": "prefecture", "prefecture_code": "yamagata", "prefecture_name": "山形県", "period_start": "2005-10-01", "period_end": "2005-10-01", "period_type": "point_in_time", "period_label": "2005年10月1日", "value": 456, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の男親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まない。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8501", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "father-child-household", "indicator_label": "父子世帯数", "geo_level": "prefecture", "prefecture_code": "yamagata", "prefecture_name": "山形県", "period_start": "2010-10-01", "period_end": "2010-10-01", "period_type": "point_in_time", "period_label": "2010年10月1日", "value": 508, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の男親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まない。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8501", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "father-child-household", "indicator_label": "父子世帯数", "geo_level": "prefecture", "prefecture_code": "yamagata", "prefecture_name": "山形県", "period_start": "2015-10-01", "period_end": "2015-10-01", "period_type": "point_in_time", "period_label": "2015年10月1日", "value": 547, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の男親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まない。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8501", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "father-child-household", "indicator_label": "父子世帯数", "geo_level": "prefecture", "prefecture_code": "yamagata", "prefecture_name": "山形県", "period_start": "2020-10-01", "period_end": "2020-10-01", "period_type": "point_in_time", "period_label": "2020年10月1日", "value": 482, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の男親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まない。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8501", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "father-child-household", "indicator_label": "父子世帯数", "geo_level": "prefecture", "prefecture_code": "fukushima", "prefecture_name": "福島県", "period_start": "2000-10-01", "period_end": "2000-10-01", "period_type": "point_in_time", "period_label": "2000年10月1日", "value": 1329, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の男親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まない。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8501", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "father-child-household", "indicator_label": "父子世帯数", "geo_level": "prefecture", "prefecture_code": "fukushima", "prefecture_name": "福島県", "period_start": "2005-10-01", "period_end": "2005-10-01", "period_type": "point_in_time", "period_label": "2005年10月1日", "value": 1378, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の男親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まない。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8501", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "father-child-household", "indicator_label": "父子世帯数", "geo_level": "prefecture", "prefecture_code": "fukushima", "prefecture_name": "福島県", "period_start": "2010-10-01", "period_end": "2010-10-01", "period_type": "point_in_time", "period_label": "2010年10月1日", "value": 1348, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の男親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まない。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8501", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "father-child-household", "indicator_label": "父子世帯数", "geo_level": "prefecture", "prefecture_code": "fukushima", "prefecture_name": "福島県", "period_start": "2015-10-01", "period_end": "2015-10-01", "period_type": "point_in_time", "period_label": "2015年10月1日", "value": 1246, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の男親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まない。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8501", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "father-child-household", "indicator_label": "父子世帯数", "geo_level": "prefecture", "prefecture_code": "fukushima", "prefecture_name": "福島県", "period_start": "2020-10-01", "period_end": "2020-10-01", "period_type": "point_in_time", "period_label": "2020年10月1日", "value": 1087, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の男親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まない。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8501", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "father-child-household", "indicator_label": "父子世帯数", "geo_level": "prefecture", "prefecture_code": "ibaraki", "prefecture_name": "茨城県", "period_start": "2000-10-01", "period_end": "2000-10-01", "period_type": "point_in_time", "period_label": "2000年10月1日", "value": 2033, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の男親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まない。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8501", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "father-child-household", "indicator_label": "父子世帯数", "geo_level": "prefecture", "prefecture_code": "ibaraki", "prefecture_name": "茨城県", "period_start": "2005-10-01", "period_end": "2005-10-01", "period_type": "point_in_time", "period_label": "2005年10月1日", "value": 2271, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の男親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まない。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8501", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "father-child-household", "indicator_label": "父子世帯数", "geo_level": "prefecture", "prefecture_code": "ibaraki", "prefecture_name": "茨城県", "period_start": "2010-10-01", "period_end": "2010-10-01", "period_type": "point_in_time", "period_label": "2010年10月1日", "value": 2341, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の男親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まない。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8501", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "father-child-household", "indicator_label": "父子世帯数", "geo_level": "prefecture", "prefecture_code": "ibaraki", "prefecture_name": "茨城県", "period_start": "2015-10-01", "period_end": "2015-10-01", "period_type": "point_in_time", "period_label": "2015年10月1日", "value": 2146, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の男親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まない。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8501", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "father-child-household", "indicator_label": "父子世帯数", "geo_level": "prefecture", "prefecture_code": "ibaraki", "prefecture_name": "茨城県", "period_start": "2020-10-01", "period_end": "2020-10-01", "period_type": "point_in_time", "period_label": "2020年10月1日", "value": 1845, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の男親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まない。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8501", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "father-child-household", "indicator_label": "父子世帯数", "geo_level": "prefecture", "prefecture_code": "tochigi", "prefecture_name": "栃木県", "period_start": "2000-10-01", "period_end": "2000-10-01", "period_type": "point_in_time", "period_label": "2000年10月1日", "value": 1335, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の男親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まない。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8501", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "father-child-household", "indicator_label": "父子世帯数", "geo_level": "prefecture", "prefecture_code": "tochigi", "prefecture_name": "栃木県", "period_start": "2005-10-01", "period_end": "2005-10-01", "period_type": "point_in_time", "period_label": "2005年10月1日", "value": 1386, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の男親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まない。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8501", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "father-child-household", "indicator_label": "父子世帯数", "geo_level": "prefecture", "prefecture_code": "tochigi", "prefecture_name": "栃木県", "period_start": "2010-10-01", "period_end": "2010-10-01", "period_type": "point_in_time", "period_label": "2010年10月1日", "value": 1356, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の男親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まない。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8501", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "father-child-household", "indicator_label": "父子世帯数", "geo_level": "prefecture", "prefecture_code": "tochigi", "prefecture_name": "栃木県", "period_start": "2015-10-01", "period_end": "2015-10-01", "period_type": "point_in_time", "period_label": "2015年10月1日", "value": 1379, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の男親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まない。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8501", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "father-child-household", "indicator_label": "父子世帯数", "geo_level": "prefecture", "prefecture_code": "tochigi", "prefecture_name": "栃木県", "period_start": "2020-10-01", "period_end": "2020-10-01", "period_type": "point_in_time", "period_label": "2020年10月1日", "value": 1305, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の男親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まない。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8501", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "father-child-household", "indicator_label": "父子世帯数", "geo_level": "prefecture", "prefecture_code": "gunma", "prefecture_name": "群馬県", "period_start": "2000-10-01", "period_end": "2000-10-01", "period_type": "point_in_time", "period_label": "2000年10月1日", "value": 1229, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の男親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まない。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8501", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "father-child-household", "indicator_label": "父子世帯数", "geo_level": "prefecture", "prefecture_code": "gunma", "prefecture_name": "群馬県", "period_start": "2005-10-01", "period_end": "2005-10-01", "period_type": "point_in_time", "period_label": "2005年10月1日", "value": 1492, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の男親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まない。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8501", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "father-child-household", "indicator_label": "父子世帯数", "geo_level": "prefecture", "prefecture_code": "gunma", "prefecture_name": "群馬県", "period_start": "2010-10-01", "period_end": "2010-10-01", "period_type": "point_in_time", "period_label": "2010年10月1日", "value": 1556, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の男親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まない。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8501", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "father-child-household", "indicator_label": "父子世帯数", "geo_level": "prefecture", "prefecture_code": "gunma", "prefecture_name": "群馬県", "period_start": "2015-10-01", "period_end": "2015-10-01", "period_type": "point_in_time", "period_label": "2015年10月1日", "value": 1482, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の男親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まない。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8501", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "father-child-household", "indicator_label": "父子世帯数", "geo_level": "prefecture", "prefecture_code": "gunma", "prefecture_name": "群馬県", "period_start": "2020-10-01", "period_end": "2020-10-01", "period_type": "point_in_time", "period_label": "2020年10月1日", "value": 1354, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の男親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まない。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8501", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "father-child-household", "indicator_label": "父子世帯数", "geo_level": "prefecture", "prefecture_code": "saitama", "prefecture_name": "埼玉県", "period_start": "2000-10-01", "period_end": "2000-10-01", "period_type": "point_in_time", "period_label": "2000年10月1日", "value": 4876, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の男親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まない。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8501", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "father-child-household", "indicator_label": "父子世帯数", "geo_level": "prefecture", "prefecture_code": "saitama", "prefecture_name": "埼玉県", "period_start": "2005-10-01", "period_end": "2005-10-01", "period_type": "point_in_time", "period_label": "2005年10月1日", "value": 5327, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の男親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まない。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8501", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "father-child-household", "indicator_label": "父子世帯数", "geo_level": "prefecture", "prefecture_code": "saitama", "prefecture_name": "埼玉県", "period_start": "2010-10-01", "period_end": "2010-10-01", "period_type": "point_in_time", "period_label": "2010年10月1日", "value": 5462, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の男親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まない。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8501", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "father-child-household", "indicator_label": "父子世帯数", "geo_level": "prefecture", "prefecture_code": "saitama", "prefecture_name": "埼玉県", "period_start": "2015-10-01", "period_end": "2015-10-01", "period_type": "point_in_time", "period_label": "2015年10月1日", "value": 4917, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の男親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まない。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8501", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "father-child-household", "indicator_label": "父子世帯数", "geo_level": "prefecture", "prefecture_code": "saitama", "prefecture_name": "埼玉県", "period_start": "2020-10-01", "period_end": "2020-10-01", "period_type": "point_in_time", "period_label": "2020年10月1日", "value": 4459, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の男親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まない。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8501", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "father-child-household", "indicator_label": "父子世帯数", "geo_level": "prefecture", "prefecture_code": "chiba", "prefecture_name": "千葉県", "period_start": "2000-10-01", "period_end": "2000-10-01", "period_type": "point_in_time", "period_label": "2000年10月1日", "value": 4070, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の男親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まない。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8501", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "father-child-household", "indicator_label": "父子世帯数", "geo_level": "prefecture", "prefecture_code": "chiba", "prefecture_name": "千葉県", "period_start": "2005-10-01", "period_end": "2005-10-01", "period_type": "point_in_time", "period_label": "2005年10月1日", "value": 4271, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の男親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まない。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8501", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "father-child-household", "indicator_label": "父子世帯数", "geo_level": "prefecture", "prefecture_code": "chiba", "prefecture_name": "千葉県", "period_start": "2010-10-01", "period_end": "2010-10-01", "period_type": "point_in_time", "period_label": "2010年10月1日", "value": 4112, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の男親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まない。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8501", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "father-child-household", "indicator_label": "父子世帯数", "geo_level": "prefecture", "prefecture_code": "chiba", "prefecture_name": "千葉県", "period_start": "2015-10-01", "period_end": "2015-10-01", "period_type": "point_in_time", "period_label": "2015年10月1日", "value": 4288, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の男親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まない。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8501", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "father-child-household", "indicator_label": "父子世帯数", "geo_level": "prefecture", "prefecture_code": "chiba", "prefecture_name": "千葉県", "period_start": "2020-10-01", "period_end": "2020-10-01", "period_type": "point_in_time", "period_label": "2020年10月1日", "value": 3782, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の男親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まない。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8501", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "father-child-household", "indicator_label": "父子世帯数", "geo_level": "prefecture", "prefecture_code": "tokyo", "prefecture_name": "東京都", "period_start": "2000-10-01", "period_end": "2000-10-01", "period_type": "point_in_time", "period_label": "2000年10月1日", "value": 8104, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の男親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まない。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8501", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "father-child-household", "indicator_label": "父子世帯数", "geo_level": "prefecture", "prefecture_code": "tokyo", "prefecture_name": "東京都", "period_start": "2005-10-01", "period_end": "2005-10-01", "period_type": "point_in_time", "period_label": "2005年10月1日", "value": 8399, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の男親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まない。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8501", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "father-child-household", "indicator_label": "父子世帯数", "geo_level": "prefecture", "prefecture_code": "tokyo", "prefecture_name": "東京都", "period_start": "2010-10-01", "period_end": "2010-10-01", "period_type": "point_in_time", "period_label": "2010年10月1日", "value": 7108, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の男親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まない。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8501", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "father-child-household", "indicator_label": "父子世帯数", "geo_level": "prefecture", "prefecture_code": "tokyo", "prefecture_name": "東京都", "period_start": "2015-10-01", "period_end": "2015-10-01", "period_type": "point_in_time", "period_label": "2015年10月1日", "value": 6211, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の男親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まない。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8501", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "father-child-household", "indicator_label": "父子世帯数", "geo_level": "prefecture", "prefecture_code": "tokyo", "prefecture_name": "東京都", "period_start": "2020-10-01", "period_end": "2020-10-01", "period_type": "point_in_time", "period_label": "2020年10月1日", "value": 5981, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の男親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まない。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8501", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "father-child-household", "indicator_label": "父子世帯数", "geo_level": "prefecture", "prefecture_code": "kanagawa", "prefecture_name": "神奈川県", "period_start": "2000-10-01", "period_end": "2000-10-01", "period_type": "point_in_time", "period_label": "2000年10月1日", "value": 5933, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の男親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まない。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8501", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "father-child-household", "indicator_label": "父子世帯数", "geo_level": "prefecture", "prefecture_code": "kanagawa", "prefecture_name": "神奈川県", "period_start": "2005-10-01", "period_end": "2005-10-01", "period_type": "point_in_time", "period_label": "2005年10月1日", "value": 6265, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の男親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まない。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8501", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "father-child-household", "indicator_label": "父子世帯数", "geo_level": "prefecture", "prefecture_code": "kanagawa", "prefecture_name": "神奈川県", "period_start": "2010-10-01", "period_end": "2010-10-01", "period_type": "point_in_time", "period_label": "2010年10月1日", "value": 6547, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の男親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まない。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8501", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "father-child-household", "indicator_label": "父子世帯数", "geo_level": "prefecture", "prefecture_code": "kanagawa", "prefecture_name": "神奈川県", "period_start": "2015-10-01", "period_end": "2015-10-01", "period_type": "point_in_time", "period_label": "2015年10月1日", "value": 5680, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の男親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まない。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8501", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "father-child-household", "indicator_label": "父子世帯数", "geo_level": "prefecture", "prefecture_code": "kanagawa", "prefecture_name": "神奈川県", "period_start": "2020-10-01", "period_end": "2020-10-01", "period_type": "point_in_time", "period_label": "2020年10月1日", "value": 5159, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の男親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まない。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8501", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "father-child-household", "indicator_label": "父子世帯数", "geo_level": "prefecture", "prefecture_code": "niigata", "prefecture_name": "新潟県", "period_start": "2000-10-01", "period_end": "2000-10-01", "period_type": "point_in_time", "period_label": "2000年10月1日", "value": 991, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の男親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まない。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8501", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "father-child-household", "indicator_label": "父子世帯数", "geo_level": "prefecture", "prefecture_code": "niigata", "prefecture_name": "新潟県", "period_start": "2005-10-01", "period_end": "2005-10-01", "period_type": "point_in_time", "period_label": "2005年10月1日", "value": 1110, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の男親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まない。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8501", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "father-child-household", "indicator_label": "父子世帯数", "geo_level": "prefecture", "prefecture_code": "niigata", "prefecture_name": "新潟県", "period_start": "2010-10-01", "period_end": "2010-10-01", "period_type": "point_in_time", "period_label": "2010年10月1日", "value": 1148, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の男親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まない。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8501", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "father-child-household", "indicator_label": "父子世帯数", "geo_level": "prefecture", "prefecture_code": "niigata", "prefecture_name": "新潟県", "period_start": "2015-10-01", "period_end": "2015-10-01", "period_type": "point_in_time", "period_label": "2015年10月1日", "value": 1142, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の男親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まない。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8501", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "father-child-household", "indicator_label": "父子世帯数", "geo_level": "prefecture", "prefecture_code": "niigata", "prefecture_name": "新潟県", "period_start": "2020-10-01", "period_end": "2020-10-01", "period_type": "point_in_time", "period_label": "2020年10月1日", "value": 1005, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の男親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まない。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8501", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "father-child-household", "indicator_label": "父子世帯数", "geo_level": "prefecture", "prefecture_code": "toyama", "prefecture_name": "富山県", "period_start": "2000-10-01", "period_end": "2000-10-01", "period_type": "point_in_time", "period_label": "2000年10月1日", "value": 472, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の男親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まない。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8501", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "father-child-household", "indicator_label": "父子世帯数", "geo_level": "prefecture", "prefecture_code": "toyama", "prefecture_name": "富山県", "period_start": "2005-10-01", "period_end": "2005-10-01", "period_type": "point_in_time", "period_label": "2005年10月1日", "value": 572, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の男親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まない。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8501", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "father-child-household", "indicator_label": "父子世帯数", "geo_level": "prefecture", "prefecture_code": "toyama", "prefecture_name": "富山県", "period_start": "2010-10-01", "period_end": "2010-10-01", "period_type": "point_in_time", "period_label": "2010年10月1日", "value": 573, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の男親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まない。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8501", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "father-child-household", "indicator_label": "父子世帯数", "geo_level": "prefecture", "prefecture_code": "toyama", "prefecture_name": "富山県", "period_start": "2015-10-01", "period_end": "2015-10-01", "period_type": "point_in_time", "period_label": "2015年10月1日", "value": 616, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の男親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まない。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8501", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "father-child-household", "indicator_label": "父子世帯数", "geo_level": "prefecture", "prefecture_code": "toyama", "prefecture_name": "富山県", "period_start": "2020-10-01", "period_end": "2020-10-01", "period_type": "point_in_time", "period_label": "2020年10月1日", "value": 511, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の男親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まない。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8501", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "father-child-household", "indicator_label": "父子世帯数", "geo_level": "prefecture", "prefecture_code": "ishikawa", "prefecture_name": "石川県", "period_start": "2000-10-01", "period_end": "2000-10-01", "period_type": "point_in_time", "period_label": "2000年10月1日", "value": 608, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の男親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まない。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8501", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "father-child-household", "indicator_label": "父子世帯数", "geo_level": "prefecture", "prefecture_code": "ishikawa", "prefecture_name": "石川県", "period_start": "2005-10-01", "period_end": "2005-10-01", "period_type": "point_in_time", "period_label": "2005年10月1日", "value": 695, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の男親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まない。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8501", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "father-child-household", "indicator_label": "父子世帯数", "geo_level": "prefecture", "prefecture_code": "ishikawa", "prefecture_name": "石川県", "period_start": "2010-10-01", "period_end": "2010-10-01", "period_type": "point_in_time", "period_label": "2010年10月1日", "value": 686, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の男親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まない。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8501", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "father-child-household", "indicator_label": "父子世帯数", "geo_level": "prefecture", "prefecture_code": "ishikawa", "prefecture_name": "石川県", "period_start": "2015-10-01", "period_end": "2015-10-01", "period_type": "point_in_time", "period_label": "2015年10月1日", "value": 721, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の男親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まない。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8501", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "father-child-household", "indicator_label": "父子世帯数", "geo_level": "prefecture", "prefecture_code": "ishikawa", "prefecture_name": "石川県", "period_start": "2020-10-01", "period_end": "2020-10-01", "period_type": "point_in_time", "period_label": "2020年10月1日", "value": 632, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の男親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まない。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8501", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "father-child-household", "indicator_label": "父子世帯数", "geo_level": "prefecture", "prefecture_code": "fukui", "prefecture_name": "福井県", "period_start": "2000-10-01", "period_end": "2000-10-01", "period_type": "point_in_time", "period_label": "2000年10月1日", "value": 382, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の男親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まない。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8501", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "father-child-household", "indicator_label": "父子世帯数", "geo_level": "prefecture", "prefecture_code": "fukui", "prefecture_name": "福井県", "period_start": "2005-10-01", "period_end": "2005-10-01", "period_type": "point_in_time", "period_label": "2005年10月1日", "value": 448, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の男親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まない。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8501", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "father-child-household", "indicator_label": "父子世帯数", "geo_level": "prefecture", "prefecture_code": "fukui", "prefecture_name": "福井県", "period_start": "2010-10-01", "period_end": "2010-10-01", "period_type": "point_in_time", "period_label": "2010年10月1日", "value": 430, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の男親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まない。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8501", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "father-child-household", "indicator_label": "父子世帯数", "geo_level": "prefecture", "prefecture_code": "fukui", "prefecture_name": "福井県", "period_start": "2015-10-01", "period_end": "2015-10-01", "period_type": "point_in_time", "period_label": "2015年10月1日", "value": 415, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の男親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まない。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8501", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "father-child-household", "indicator_label": "父子世帯数", "geo_level": "prefecture", "prefecture_code": "fukui", "prefecture_name": "福井県", "period_start": "2020-10-01", "period_end": "2020-10-01", "period_type": "point_in_time", "period_label": "2020年10月1日", "value": 453, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の男親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まない。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8501", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "father-child-household", "indicator_label": "父子世帯数", "geo_level": "prefecture", "prefecture_code": "yamanashi", "prefecture_name": "山梨県", "period_start": "2000-10-01", "period_end": "2000-10-01", "period_type": "point_in_time", "period_label": "2000年10月1日", "value": 523, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の男親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まない。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8501", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "father-child-household", "indicator_label": "父子世帯数", "geo_level": "prefecture", "prefecture_code": "yamanashi", "prefecture_name": "山梨県", "period_start": "2005-10-01", "period_end": "2005-10-01", "period_type": "point_in_time", "period_label": "2005年10月1日", "value": 640, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の男親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まない。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8501", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "father-child-household", "indicator_label": "父子世帯数", "geo_level": "prefecture", "prefecture_code": "yamanashi", "prefecture_name": "山梨県", "period_start": "2010-10-01", "period_end": "2010-10-01", "period_type": "point_in_time", "period_label": "2010年10月1日", "value": 664, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の男親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まない。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8501", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "father-child-household", "indicator_label": "父子世帯数", "geo_level": "prefecture", "prefecture_code": "yamanashi", "prefecture_name": "山梨県", "period_start": "2015-10-01", "period_end": "2015-10-01", "period_type": "point_in_time", "period_label": "2015年10月1日", "value": 630, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の男親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まない。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8501", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "father-child-household", "indicator_label": "父子世帯数", "geo_level": "prefecture", "prefecture_code": "yamanashi", "prefecture_name": "山梨県", "period_start": "2020-10-01", "period_end": "2020-10-01", "period_type": "point_in_time", "period_label": "2020年10月1日", "value": 559, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の男親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まない。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8501", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "father-child-household", "indicator_label": "父子世帯数", "geo_level": "prefecture", "prefecture_code": "nagano", "prefecture_name": "長野県", "period_start": "2000-10-01", "period_end": "2000-10-01", "period_type": "point_in_time", "period_label": "2000年10月1日", "value": 980, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の男親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まない。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8501", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "father-child-household", "indicator_label": "父子世帯数", "geo_level": "prefecture", "prefecture_code": "nagano", "prefecture_name": "長野県", "period_start": "2005-10-01", "period_end": "2005-10-01", "period_type": "point_in_time", "period_label": "2005年10月1日", "value": 1116, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の男親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まない。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8501", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "father-child-household", "indicator_label": "父子世帯数", "geo_level": "prefecture", "prefecture_code": "nagano", "prefecture_name": "長野県", "period_start": "2010-10-01", "period_end": "2010-10-01", "period_type": "point_in_time", "period_label": "2010年10月1日", "value": 1213, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の男親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まない。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8501", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "father-child-household", "indicator_label": "父子世帯数", "geo_level": "prefecture", "prefecture_code": "nagano", "prefecture_name": "長野県", "period_start": "2015-10-01", "period_end": "2015-10-01", "period_type": "point_in_time", "period_label": "2015年10月1日", "value": 1320, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の男親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まない。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8501", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "father-child-household", "indicator_label": "父子世帯数", "geo_level": "prefecture", "prefecture_code": "nagano", "prefecture_name": "長野県", "period_start": "2020-10-01", "period_end": "2020-10-01", "period_type": "point_in_time", "period_label": "2020年10月1日", "value": 1199, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の男親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まない。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8501", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "father-child-household", "indicator_label": "父子世帯数", "geo_level": "prefecture", "prefecture_code": "gifu", "prefecture_name": "岐阜県", "period_start": "2000-10-01", "period_end": "2000-10-01", "period_type": "point_in_time", "period_label": "2000年10月1日", "value": 1064, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の男親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まない。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8501", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "father-child-household", "indicator_label": "父子世帯数", "geo_level": "prefecture", "prefecture_code": "gifu", "prefecture_name": "岐阜県", "period_start": "2005-10-01", "period_end": "2005-10-01", "period_type": "point_in_time", "period_label": "2005年10月1日", "value": 1122, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の男親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まない。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8501", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "father-child-household", "indicator_label": "父子世帯数", "geo_level": "prefecture", "prefecture_code": "gifu", "prefecture_name": "岐阜県", "period_start": "2010-10-01", "period_end": "2010-10-01", "period_type": "point_in_time", "period_label": "2010年10月1日", "value": 1099, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の男親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まない。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8501", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "father-child-household", "indicator_label": "父子世帯数", "geo_level": "prefecture", "prefecture_code": "gifu", "prefecture_name": "岐阜県", "period_start": "2015-10-01", "period_end": "2015-10-01", "period_type": "point_in_time", "period_label": "2015年10月1日", "value": 1173, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の男親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まない。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8501", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "father-child-household", "indicator_label": "父子世帯数", "geo_level": "prefecture", "prefecture_code": "gifu", "prefecture_name": "岐阜県", "period_start": "2020-10-01", "period_end": "2020-10-01", "period_type": "point_in_time", "period_label": "2020年10月1日", "value": 1087, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の男親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まない。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8501", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "father-child-household", "indicator_label": "父子世帯数", "geo_level": "prefecture", "prefecture_code": "shizuoka", "prefecture_name": "静岡県", "period_start": "2000-10-01", "period_end": "2000-10-01", "period_type": "point_in_time", "period_label": "2000年10月1日", "value": 2340, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の男親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まない。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8501", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "father-child-household", "indicator_label": "父子世帯数", "geo_level": "prefecture", "prefecture_code": "shizuoka", "prefecture_name": "静岡県", "period_start": "2005-10-01", "period_end": "2005-10-01", "period_type": "point_in_time", "period_label": "2005年10月1日", "value": 2549, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の男親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まない。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8501", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "father-child-household", "indicator_label": "父子世帯数", "geo_level": "prefecture", "prefecture_code": "shizuoka", "prefecture_name": "静岡県", "period_start": "2010-10-01", "period_end": "2010-10-01", "period_type": "point_in_time", "period_label": "2010年10月1日", "value": 2427, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の男親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まない。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8501", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "father-child-household", "indicator_label": "父子世帯数", "geo_level": "prefecture", "prefecture_code": "shizuoka", "prefecture_name": "静岡県", "period_start": "2015-10-01", "period_end": "2015-10-01", "period_type": "point_in_time", "period_label": "2015年10月1日", "value": 2445, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の男親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まない。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8501", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "father-child-household", "indicator_label": "父子世帯数", "geo_level": "prefecture", "prefecture_code": "shizuoka", "prefecture_name": "静岡県", "period_start": "2020-10-01", "period_end": "2020-10-01", "period_type": "point_in_time", "period_label": "2020年10月1日", "value": 2380, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の男親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まない。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8501", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "father-child-household", "indicator_label": "父子世帯数", "geo_level": "prefecture", "prefecture_code": "aichi", "prefecture_name": "愛知県", "period_start": "2000-10-01", "period_end": "2000-10-01", "period_type": "point_in_time", "period_label": "2000年10月1日", "value": 4869, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の男親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まない。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8501", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "father-child-household", "indicator_label": "父子世帯数", "geo_level": "prefecture", "prefecture_code": "aichi", "prefecture_name": "愛知県", "period_start": "2005-10-01", "period_end": "2005-10-01", "period_type": "point_in_time", "period_label": "2005年10月1日", "value": 5087, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の男親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まない。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8501", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "father-child-household", "indicator_label": "父子世帯数", "geo_level": "prefecture", "prefecture_code": "aichi", "prefecture_name": "愛知県", "period_start": "2010-10-01", "period_end": "2010-10-01", "period_type": "point_in_time", "period_label": "2010年10月1日", "value": 4929, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の男親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まない。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8501", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "father-child-household", "indicator_label": "父子世帯数", "geo_level": "prefecture", "prefecture_code": "aichi", "prefecture_name": "愛知県", "period_start": "2015-10-01", "period_end": "2015-10-01", "period_type": "point_in_time", "period_label": "2015年10月1日", "value": 4852, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の男親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まない。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8501", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "father-child-household", "indicator_label": "父子世帯数", "geo_level": "prefecture", "prefecture_code": "aichi", "prefecture_name": "愛知県", "period_start": "2020-10-01", "period_end": "2020-10-01", "period_type": "point_in_time", "period_label": "2020年10月1日", "value": 4382, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の男親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まない。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8501", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "father-child-household", "indicator_label": "父子世帯数", "geo_level": "prefecture", "prefecture_code": "mie", "prefecture_name": "三重県", "period_start": "2000-10-01", "period_end": "2000-10-01", "period_type": "point_in_time", "period_label": "2000年10月1日", "value": 1190, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の男親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まない。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8501", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "father-child-household", "indicator_label": "父子世帯数", "geo_level": "prefecture", "prefecture_code": "mie", "prefecture_name": "三重県", "period_start": "2005-10-01", "period_end": "2005-10-01", "period_type": "point_in_time", "period_label": "2005年10月1日", "value": 1436, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の男親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まない。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8501", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "father-child-household", "indicator_label": "父子世帯数", "geo_level": "prefecture", "prefecture_code": "mie", "prefecture_name": "三重県", "period_start": "2010-10-01", "period_end": "2010-10-01", "period_type": "point_in_time", "period_label": "2010年10月1日", "value": 1333, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の男親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まない。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8501", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "father-child-household", "indicator_label": "父子世帯数", "geo_level": "prefecture", "prefecture_code": "mie", "prefecture_name": "三重県", "period_start": "2015-10-01", "period_end": "2015-10-01", "period_type": "point_in_time", "period_label": "2015年10月1日", "value": 1349, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の男親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まない。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8501", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "father-child-household", "indicator_label": "父子世帯数", "geo_level": "prefecture", "prefecture_code": "mie", "prefecture_name": "三重県", "period_start": "2020-10-01", "period_end": "2020-10-01", "period_type": "point_in_time", "period_label": "2020年10月1日", "value": 1138, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の男親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まない。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8501", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "father-child-household", "indicator_label": "父子世帯数", "geo_level": "prefecture", "prefecture_code": "shiga", "prefecture_name": "滋賀県", "period_start": "2000-10-01", "period_end": "2000-10-01", "period_type": "point_in_time", "period_label": "2000年10月1日", "value": 751, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の男親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まない。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8501", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "father-child-household", "indicator_label": "父子世帯数", "geo_level": "prefecture", "prefecture_code": "shiga", "prefecture_name": "滋賀県", "period_start": "2005-10-01", "period_end": "2005-10-01", "period_type": "point_in_time", "period_label": "2005年10月1日", "value": 826, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の男親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まない。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8501", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "father-child-household", "indicator_label": "父子世帯数", "geo_level": "prefecture", "prefecture_code": "shiga", "prefecture_name": "滋賀県", "period_start": "2010-10-01", "period_end": "2010-10-01", "period_type": "point_in_time", "period_label": "2010年10月1日", "value": 825, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の男親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まない。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8501", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "father-child-household", "indicator_label": "父子世帯数", "geo_level": "prefecture", "prefecture_code": "shiga", "prefecture_name": "滋賀県", "period_start": "2015-10-01", "period_end": "2015-10-01", "period_type": "point_in_time", "period_label": "2015年10月1日", "value": 884, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の男親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まない。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8501", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "father-child-household", "indicator_label": "父子世帯数", "geo_level": "prefecture", "prefecture_code": "shiga", "prefecture_name": "滋賀県", "period_start": "2020-10-01", "period_end": "2020-10-01", "period_type": "point_in_time", "period_label": "2020年10月1日", "value": 818, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の男親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まない。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8501", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "father-child-household", "indicator_label": "父子世帯数", "geo_level": "prefecture", "prefecture_code": "kyoto", "prefecture_name": "京都府", "period_start": "2000-10-01", "period_end": "2000-10-01", "period_type": "point_in_time", "period_label": "2000年10月1日", "value": 1623, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の男親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まない。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8501", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "father-child-household", "indicator_label": "父子世帯数", "geo_level": "prefecture", "prefecture_code": "kyoto", "prefecture_name": "京都府", "period_start": "2005-10-01", "period_end": "2005-10-01", "period_type": "point_in_time", "period_label": "2005年10月1日", "value": 1711, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の男親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まない。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8501", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "father-child-household", "indicator_label": "父子世帯数", "geo_level": "prefecture", "prefecture_code": "kyoto", "prefecture_name": "京都府", "period_start": "2010-10-01", "period_end": "2010-10-01", "period_type": "point_in_time", "period_label": "2010年10月1日", "value": 1674, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の男親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まない。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8501", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "father-child-household", "indicator_label": "父子世帯数", "geo_level": "prefecture", "prefecture_code": "kyoto", "prefecture_name": "京都府", "period_start": "2015-10-01", "period_end": "2015-10-01", "period_type": "point_in_time", "period_label": "2015年10月1日", "value": 1575, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の男親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まない。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8501", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "father-child-household", "indicator_label": "父子世帯数", "geo_level": "prefecture", "prefecture_code": "kyoto", "prefecture_name": "京都府", "period_start": "2020-10-01", "period_end": "2020-10-01", "period_type": "point_in_time", "period_label": "2020年10月1日", "value": 1278, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の男親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まない。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8501", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "father-child-household", "indicator_label": "父子世帯数", "geo_level": "prefecture", "prefecture_code": "osaka", "prefecture_name": "大阪府", "period_start": "2000-10-01", "period_end": "2000-10-01", "period_type": "point_in_time", "period_label": "2000年10月1日", "value": 7029, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の男親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まない。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8501", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "father-child-household", "indicator_label": "父子世帯数", "geo_level": "prefecture", "prefecture_code": "osaka", "prefecture_name": "大阪府", "period_start": "2005-10-01", "period_end": "2005-10-01", "period_type": "point_in_time", "period_label": "2005年10月1日", "value": 7373, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の男親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まない。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8501", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "father-child-household", "indicator_label": "父子世帯数", "geo_level": "prefecture", "prefecture_code": "osaka", "prefecture_name": "大阪府", "period_start": "2010-10-01", "period_end": "2010-10-01", "period_type": "point_in_time", "period_label": "2010年10月1日", "value": 6409, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の男親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まない。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8501", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "father-child-household", "indicator_label": "父子世帯数", "geo_level": "prefecture", "prefecture_code": "osaka", "prefecture_name": "大阪府", "period_start": "2015-10-01", "period_end": "2015-10-01", "period_type": "point_in_time", "period_label": "2015年10月1日", "value": 5914, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の男親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まない。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8501", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "father-child-household", "indicator_label": "父子世帯数", "geo_level": "prefecture", "prefecture_code": "osaka", "prefecture_name": "大阪府", "period_start": "2020-10-01", "period_end": "2020-10-01", "period_type": "point_in_time", "period_label": "2020年10月1日", "value": 4504, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の男親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まない。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8501", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "father-child-household", "indicator_label": "父子世帯数", "geo_level": "prefecture", "prefecture_code": "hyogo", "prefecture_name": "兵庫県", "period_start": "2000-10-01", "period_end": "2000-10-01", "period_type": "point_in_time", "period_label": "2000年10月1日", "value": 3873, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の男親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まない。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8501", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "father-child-household", "indicator_label": "父子世帯数", "geo_level": "prefecture", "prefecture_code": "hyogo", "prefecture_name": "兵庫県", "period_start": "2005-10-01", "period_end": "2005-10-01", "period_type": "point_in_time", "period_label": "2005年10月1日", "value": 4079, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の男親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まない。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8501", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "father-child-household", "indicator_label": "父子世帯数", "geo_level": "prefecture", "prefecture_code": "hyogo", "prefecture_name": "兵庫県", "period_start": "2010-10-01", "period_end": "2010-10-01", "period_type": "point_in_time", "period_label": "2010年10月1日", "value": 3785, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の男親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まない。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8501", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "father-child-household", "indicator_label": "父子世帯数", "geo_level": "prefecture", "prefecture_code": "hyogo", "prefecture_name": "兵庫県", "period_start": "2015-10-01", "period_end": "2015-10-01", "period_type": "point_in_time", "period_label": "2015年10月1日", "value": 3515, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の男親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まない。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8501", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "father-child-household", "indicator_label": "父子世帯数", "geo_level": "prefecture", "prefecture_code": "hyogo", "prefecture_name": "兵庫県", "period_start": "2020-10-01", "period_end": "2020-10-01", "period_type": "point_in_time", "period_label": "2020年10月1日", "value": 2970, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の男親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まない。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8501", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "father-child-household", "indicator_label": "父子世帯数", "geo_level": "prefecture", "prefecture_code": "nara", "prefecture_name": "奈良県", "period_start": "2000-10-01", "period_end": "2000-10-01", "period_type": "point_in_time", "period_label": "2000年10月1日", "value": 793, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の男親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まない。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8501", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "father-child-household", "indicator_label": "父子世帯数", "geo_level": "prefecture", "prefecture_code": "nara", "prefecture_name": "奈良県", "period_start": "2005-10-01", "period_end": "2005-10-01", "period_type": "point_in_time", "period_label": "2005年10月1日", "value": 812, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の男親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まない。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8501", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "father-child-household", "indicator_label": "父子世帯数", "geo_level": "prefecture", "prefecture_code": "nara", "prefecture_name": "奈良県", "period_start": "2010-10-01", "period_end": "2010-10-01", "period_type": "point_in_time", "period_label": "2010年10月1日", "value": 824, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の男親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まない。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8501", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "father-child-household", "indicator_label": "父子世帯数", "geo_level": "prefecture", "prefecture_code": "nara", "prefecture_name": "奈良県", "period_start": "2015-10-01", "period_end": "2015-10-01", "period_type": "point_in_time", "period_label": "2015年10月1日", "value": 748, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の男親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まない。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8501", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "father-child-household", "indicator_label": "父子世帯数", "geo_level": "prefecture", "prefecture_code": "nara", "prefecture_name": "奈良県", "period_start": "2020-10-01", "period_end": "2020-10-01", "period_type": "point_in_time", "period_label": "2020年10月1日", "value": 739, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の男親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まない。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8501", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "father-child-household", "indicator_label": "父子世帯数", "geo_level": "prefecture", "prefecture_code": "wakayama", "prefecture_name": "和歌山県", "period_start": "2000-10-01", "period_end": "2000-10-01", "period_type": "point_in_time", "period_label": "2000年10月1日", "value": 849, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の男親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まない。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8501", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "father-child-household", "indicator_label": "父子世帯数", "geo_level": "prefecture", "prefecture_code": "wakayama", "prefecture_name": "和歌山県", "period_start": "2005-10-01", "period_end": "2005-10-01", "period_type": "point_in_time", "period_label": "2005年10月1日", "value": 841, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の男親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まない。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8501", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "father-child-household", "indicator_label": "父子世帯数", "geo_level": "prefecture", "prefecture_code": "wakayama", "prefecture_name": "和歌山県", "period_start": "2010-10-01", "period_end": "2010-10-01", "period_type": "point_in_time", "period_label": "2010年10月1日", "value": 853, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の男親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まない。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8501", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "father-child-household", "indicator_label": "父子世帯数", "geo_level": "prefecture", "prefecture_code": "wakayama", "prefecture_name": "和歌山県", "period_start": "2015-10-01", "period_end": "2015-10-01", "period_type": "point_in_time", "period_label": "2015年10月1日", "value": 780, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の男親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まない。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8501", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "father-child-household", "indicator_label": "父子世帯数", "geo_level": "prefecture", "prefecture_code": "wakayama", "prefecture_name": "和歌山県", "period_start": "2020-10-01", "period_end": "2020-10-01", "period_type": "point_in_time", "period_label": "2020年10月1日", "value": 658, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の男親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まない。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8501", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "father-child-household", "indicator_label": "父子世帯数", "geo_level": "prefecture", "prefecture_code": "tottori", "prefecture_name": "鳥取県", "period_start": "2000-10-01", "period_end": "2000-10-01", "period_type": "point_in_time", "period_label": "2000年10月1日", "value": 372, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の男親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まない。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8501", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "father-child-household", "indicator_label": "父子世帯数", "geo_level": "prefecture", "prefecture_code": "tottori", "prefecture_name": "鳥取県", "period_start": "2005-10-01", "period_end": "2005-10-01", "period_type": "point_in_time", "period_label": "2005年10月1日", "value": 378, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の男親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まない。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8501", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "father-child-household", "indicator_label": "父子世帯数", "geo_level": "prefecture", "prefecture_code": "tottori", "prefecture_name": "鳥取県", "period_start": "2010-10-01", "period_end": "2010-10-01", "period_type": "point_in_time", "period_label": "2010年10月1日", "value": 332, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の男親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まない。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8501", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "father-child-household", "indicator_label": "父子世帯数", "geo_level": "prefecture", "prefecture_code": "tottori", "prefecture_name": "鳥取県", "period_start": "2015-10-01", "period_end": "2015-10-01", "period_type": "point_in_time", "period_label": "2015年10月1日", "value": 362, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の男親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まない。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8501", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "father-child-household", "indicator_label": "父子世帯数", "geo_level": "prefecture", "prefecture_code": "tottori", "prefecture_name": "鳥取県", "period_start": "2020-10-01", "period_end": "2020-10-01", "period_type": "point_in_time", "period_label": "2020年10月1日", "value": 359, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の男親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まない。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8501", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "father-child-household", "indicator_label": "父子世帯数", "geo_level": "prefecture", "prefecture_code": "shimane", "prefecture_name": "島根県", "period_start": "2000-10-01", "period_end": "2000-10-01", "period_type": "point_in_time", "period_label": "2000年10月1日", "value": 401, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の男親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まない。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8501", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "father-child-household", "indicator_label": "父子世帯数", "geo_level": "prefecture", "prefecture_code": "shimane", "prefecture_name": "島根県", "period_start": "2005-10-01", "period_end": "2005-10-01", "period_type": "point_in_time", "period_label": "2005年10月1日", "value": 403, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の男親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まない。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8501", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "father-child-household", "indicator_label": "父子世帯数", "geo_level": "prefecture", "prefecture_code": "shimane", "prefecture_name": "島根県", "period_start": "2010-10-01", "period_end": "2010-10-01", "period_type": "point_in_time", "period_label": "2010年10月1日", "value": 426, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の男親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まない。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8501", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "father-child-household", "indicator_label": "父子世帯数", "geo_level": "prefecture", "prefecture_code": "shimane", "prefecture_name": "島根県", "period_start": "2015-10-01", "period_end": "2015-10-01", "period_type": "point_in_time", "period_label": "2015年10月1日", "value": 411, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の男親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まない。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8501", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "father-child-household", "indicator_label": "父子世帯数", "geo_level": "prefecture", "prefecture_code": "shimane", "prefecture_name": "島根県", "period_start": "2020-10-01", "period_end": "2020-10-01", "period_type": "point_in_time", "period_label": "2020年10月1日", "value": 376, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の男親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まない。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8501", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "father-child-household", "indicator_label": "父子世帯数", "geo_level": "prefecture", "prefecture_code": "okayama", "prefecture_name": "岡山県", "period_start": "2000-10-01", "period_end": "2000-10-01", "period_type": "point_in_time", "period_label": "2000年10月1日", "value": 1236, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の男親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まない。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8501", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "father-child-household", "indicator_label": "父子世帯数", "geo_level": "prefecture", "prefecture_code": "okayama", "prefecture_name": "岡山県", "period_start": "2005-10-01", "period_end": "2005-10-01", "period_type": "point_in_time", "period_label": "2005年10月1日", "value": 1407, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の男親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まない。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8501", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "father-child-household", "indicator_label": "父子世帯数", "geo_level": "prefecture", "prefecture_code": "okayama", "prefecture_name": "岡山県", "period_start": "2010-10-01", "period_end": "2010-10-01", "period_type": "point_in_time", "period_label": "2010年10月1日", "value": 1388, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の男親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まない。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8501", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "father-child-household", "indicator_label": "父子世帯数", "geo_level": "prefecture", "prefecture_code": "okayama", "prefecture_name": "岡山県", "period_start": "2015-10-01", "period_end": "2015-10-01", "period_type": "point_in_time", "period_label": "2015年10月1日", "value": 1326, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の男親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まない。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8501", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "father-child-household", "indicator_label": "父子世帯数", "geo_level": "prefecture", "prefecture_code": "okayama", "prefecture_name": "岡山県", "period_start": "2020-10-01", "period_end": "2020-10-01", "period_type": "point_in_time", "period_label": "2020年10月1日", "value": 1129, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の男親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まない。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8501", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "father-child-household", "indicator_label": "父子世帯数", "geo_level": "prefecture", "prefecture_code": "hiroshima", "prefecture_name": "広島県", "period_start": "2000-10-01", "period_end": "2000-10-01", "period_type": "point_in_time", "period_label": "2000年10月1日", "value": 2060, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の男親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まない。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8501", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "father-child-household", "indicator_label": "父子世帯数", "geo_level": "prefecture", "prefecture_code": "hiroshima", "prefecture_name": "広島県", "period_start": "2005-10-01", "period_end": "2005-10-01", "period_type": "point_in_time", "period_label": "2005年10月1日", "value": 2229, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の男親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まない。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8501", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "father-child-household", "indicator_label": "父子世帯数", "geo_level": "prefecture", "prefecture_code": "hiroshima", "prefecture_name": "広島県", "period_start": "2010-10-01", "period_end": "2010-10-01", "period_type": "point_in_time", "period_label": "2010年10月1日", "value": 2155, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の男親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まない。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8501", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "father-child-household", "indicator_label": "父子世帯数", "geo_level": "prefecture", "prefecture_code": "hiroshima", "prefecture_name": "広島県", "period_start": "2015-10-01", "period_end": "2015-10-01", "period_type": "point_in_time", "period_label": "2015年10月1日", "value": 2125, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の男親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まない。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8501", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "father-child-household", "indicator_label": "父子世帯数", "geo_level": "prefecture", "prefecture_code": "hiroshima", "prefecture_name": "広島県", "period_start": "2020-10-01", "period_end": "2020-10-01", "period_type": "point_in_time", "period_label": "2020年10月1日", "value": 1798, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の男親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まない。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8501", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "father-child-household", "indicator_label": "父子世帯数", "geo_level": "prefecture", "prefecture_code": "yamaguchi", "prefecture_name": "山口県", "period_start": "2000-10-01", "period_end": "2000-10-01", "period_type": "point_in_time", "period_label": "2000年10月1日", "value": 1155, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の男親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まない。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8501", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "father-child-household", "indicator_label": "父子世帯数", "geo_level": "prefecture", "prefecture_code": "yamaguchi", "prefecture_name": "山口県", "period_start": "2005-10-01", "period_end": "2005-10-01", "period_type": "point_in_time", "period_label": "2005年10月1日", "value": 1200, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の男親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まない。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8501", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "father-child-household", "indicator_label": "父子世帯数", "geo_level": "prefecture", "prefecture_code": "yamaguchi", "prefecture_name": "山口県", "period_start": "2010-10-01", "period_end": "2010-10-01", "period_type": "point_in_time", "period_label": "2010年10月1日", "value": 1137, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の男親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まない。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8501", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "father-child-household", "indicator_label": "父子世帯数", "geo_level": "prefecture", "prefecture_code": "yamaguchi", "prefecture_name": "山口県", "period_start": "2015-10-01", "period_end": "2015-10-01", "period_type": "point_in_time", "period_label": "2015年10月1日", "value": 1039, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の男親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まない。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8501", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "father-child-household", "indicator_label": "父子世帯数", "geo_level": "prefecture", "prefecture_code": "yamaguchi", "prefecture_name": "山口県", "period_start": "2020-10-01", "period_end": "2020-10-01", "period_type": "point_in_time", "period_label": "2020年10月1日", "value": 927, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の男親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まない。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8501", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "father-child-household", "indicator_label": "父子世帯数", "geo_level": "prefecture", "prefecture_code": "tokushima", "prefecture_name": "徳島県", "period_start": "2000-10-01", "period_end": "2000-10-01", "period_type": "point_in_time", "period_label": "2000年10月1日", "value": 521, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の男親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まない。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8501", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "father-child-household", "indicator_label": "父子世帯数", "geo_level": "prefecture", "prefecture_code": "tokushima", "prefecture_name": "徳島県", "period_start": "2005-10-01", "period_end": "2005-10-01", "period_type": "point_in_time", "period_label": "2005年10月1日", "value": 629, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の男親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まない。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8501", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "father-child-household", "indicator_label": "父子世帯数", "geo_level": "prefecture", "prefecture_code": "tokushima", "prefecture_name": "徳島県", "period_start": "2010-10-01", "period_end": "2010-10-01", "period_type": "point_in_time", "period_label": "2010年10月1日", "value": 552, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の男親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まない。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8501", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "father-child-household", "indicator_label": "父子世帯数", "geo_level": "prefecture", "prefecture_code": "tokushima", "prefecture_name": "徳島県", "period_start": "2015-10-01", "period_end": "2015-10-01", "period_type": "point_in_time", "period_label": "2015年10月1日", "value": 556, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の男親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まない。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8501", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "father-child-household", "indicator_label": "父子世帯数", "geo_level": "prefecture", "prefecture_code": "tokushima", "prefecture_name": "徳島県", "period_start": "2020-10-01", "period_end": "2020-10-01", "period_type": "point_in_time", "period_label": "2020年10月1日", "value": 447, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の男親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まない。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8501", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "father-child-household", "indicator_label": "父子世帯数", "geo_level": "prefecture", "prefecture_code": "kagawa", "prefecture_name": "香川県", "period_start": "2000-10-01", "period_end": "2000-10-01", "period_type": "point_in_time", "period_label": "2000年10月1日", "value": 714, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の男親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まない。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8501", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "father-child-household", "indicator_label": "父子世帯数", "geo_level": "prefecture", "prefecture_code": "kagawa", "prefecture_name": "香川県", "period_start": "2005-10-01", "period_end": "2005-10-01", "period_type": "point_in_time", "period_label": "2005年10月1日", "value": 770, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の男親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まない。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8501", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "father-child-household", "indicator_label": "父子世帯数", "geo_level": "prefecture", "prefecture_code": "kagawa", "prefecture_name": "香川県", "period_start": "2010-10-01", "period_end": "2010-10-01", "period_type": "point_in_time", "period_label": "2010年10月1日", "value": 772, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の男親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まない。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8501", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "father-child-household", "indicator_label": "父子世帯数", "geo_level": "prefecture", "prefecture_code": "kagawa", "prefecture_name": "香川県", "period_start": "2015-10-01", "period_end": "2015-10-01", "period_type": "point_in_time", "period_label": "2015年10月1日", "value": 750, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の男親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まない。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8501", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "father-child-household", "indicator_label": "父子世帯数", "geo_level": "prefecture", "prefecture_code": "kagawa", "prefecture_name": "香川県", "period_start": "2020-10-01", "period_end": "2020-10-01", "period_type": "point_in_time", "period_label": "2020年10月1日", "value": 731, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の男親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まない。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8501", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "father-child-household", "indicator_label": "父子世帯数", "geo_level": "prefecture", "prefecture_code": "ehime", "prefecture_name": "愛媛県", "period_start": "2000-10-01", "period_end": "2000-10-01", "period_type": "point_in_time", "period_label": "2000年10月1日", "value": 1252, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の男親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まない。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8501", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "father-child-household", "indicator_label": "父子世帯数", "geo_level": "prefecture", "prefecture_code": "ehime", "prefecture_name": "愛媛県", "period_start": "2005-10-01", "period_end": "2005-10-01", "period_type": "point_in_time", "period_label": "2005年10月1日", "value": 1321, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の男親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まない。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8501", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "father-child-household", "indicator_label": "父子世帯数", "geo_level": "prefecture", "prefecture_code": "ehime", "prefecture_name": "愛媛県", "period_start": "2010-10-01", "period_end": "2010-10-01", "period_type": "point_in_time", "period_label": "2010年10月1日", "value": 1240, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の男親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まない。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8501", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "father-child-household", "indicator_label": "父子世帯数", "geo_level": "prefecture", "prefecture_code": "ehime", "prefecture_name": "愛媛県", "period_start": "2015-10-01", "period_end": "2015-10-01", "period_type": "point_in_time", "period_label": "2015年10月1日", "value": 1141, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の男親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まない。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8501", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "father-child-household", "indicator_label": "父子世帯数", "geo_level": "prefecture", "prefecture_code": "ehime", "prefecture_name": "愛媛県", "period_start": "2020-10-01", "period_end": "2020-10-01", "period_type": "point_in_time", "period_label": "2020年10月1日", "value": 918, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の男親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まない。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8501", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "father-child-household", "indicator_label": "父子世帯数", "geo_level": "prefecture", "prefecture_code": "kochi", "prefecture_name": "高知県", "period_start": "2000-10-01", "period_end": "2000-10-01", "period_type": "point_in_time", "period_label": "2000年10月1日", "value": 929, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の男親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まない。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8501", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "father-child-household", "indicator_label": "父子世帯数", "geo_level": "prefecture", "prefecture_code": "kochi", "prefecture_name": "高知県", "period_start": "2005-10-01", "period_end": "2005-10-01", "period_type": "point_in_time", "period_label": "2005年10月1日", "value": 900, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の男親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まない。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8501", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "father-child-household", "indicator_label": "父子世帯数", "geo_level": "prefecture", "prefecture_code": "kochi", "prefecture_name": "高知県", "period_start": "2010-10-01", "period_end": "2010-10-01", "period_type": "point_in_time", "period_label": "2010年10月1日", "value": 907, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の男親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まない。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8501", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "father-child-household", "indicator_label": "父子世帯数", "geo_level": "prefecture", "prefecture_code": "kochi", "prefecture_name": "高知県", "period_start": "2015-10-01", "period_end": "2015-10-01", "period_type": "point_in_time", "period_label": "2015年10月1日", "value": 728, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の男親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まない。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8501", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "father-child-household", "indicator_label": "父子世帯数", "geo_level": "prefecture", "prefecture_code": "kochi", "prefecture_name": "高知県", "period_start": "2020-10-01", "period_end": "2020-10-01", "period_type": "point_in_time", "period_label": "2020年10月1日", "value": 661, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の男親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まない。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8501", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "father-child-household", "indicator_label": "父子世帯数", "geo_level": "prefecture", "prefecture_code": "fukuoka", "prefecture_name": "福岡県", "period_start": "2000-10-01", "period_end": "2000-10-01", "period_type": "point_in_time", "period_label": "2000年10月1日", "value": 3972, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の男親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まない。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8501", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "father-child-household", "indicator_label": "父子世帯数", "geo_level": "prefecture", "prefecture_code": "fukuoka", "prefecture_name": "福岡県", "period_start": "2005-10-01", "period_end": "2005-10-01", "period_type": "point_in_time", "period_label": "2005年10月1日", "value": 3957, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の男親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まない。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8501", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "father-child-household", "indicator_label": "父子世帯数", "geo_level": "prefecture", "prefecture_code": "fukuoka", "prefecture_name": "福岡県", "period_start": "2010-10-01", "period_end": "2010-10-01", "period_type": "point_in_time", "period_label": "2010年10月1日", "value": 3643, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の男親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まない。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8501", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "father-child-household", "indicator_label": "父子世帯数", "geo_level": "prefecture", "prefecture_code": "fukuoka", "prefecture_name": "福岡県", "period_start": "2015-10-01", "period_end": "2015-10-01", "period_type": "point_in_time", "period_label": "2015年10月1日", "value": 3646, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の男親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まない。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8501", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "father-child-household", "indicator_label": "父子世帯数", "geo_level": "prefecture", "prefecture_code": "fukuoka", "prefecture_name": "福岡県", "period_start": "2020-10-01", "period_end": "2020-10-01", "period_type": "point_in_time", "period_label": "2020年10月1日", "value": 3280, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の男親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まない。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8501", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "father-child-household", "indicator_label": "父子世帯数", "geo_level": "prefecture", "prefecture_code": "saga", "prefecture_name": "佐賀県", "period_start": "2000-10-01", "period_end": "2000-10-01", "period_type": "point_in_time", "period_label": "2000年10月1日", "value": 491, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の男親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まない。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8501", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "father-child-household", "indicator_label": "父子世帯数", "geo_level": "prefecture", "prefecture_code": "saga", "prefecture_name": "佐賀県", "period_start": "2005-10-01", "period_end": "2005-10-01", "period_type": "point_in_time", "period_label": "2005年10月1日", "value": 520, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の男親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まない。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8501", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "father-child-household", "indicator_label": "父子世帯数", "geo_level": "prefecture", "prefecture_code": "saga", "prefecture_name": "佐賀県", "period_start": "2010-10-01", "period_end": "2010-10-01", "period_type": "point_in_time", "period_label": "2010年10月1日", "value": 517, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の男親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まない。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8501", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "father-child-household", "indicator_label": "父子世帯数", "geo_level": "prefecture", "prefecture_code": "saga", "prefecture_name": "佐賀県", "period_start": "2015-10-01", "period_end": "2015-10-01", "period_type": "point_in_time", "period_label": "2015年10月1日", "value": 521, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の男親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まない。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8501", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "father-child-household", "indicator_label": "父子世帯数", "geo_level": "prefecture", "prefecture_code": "saga", "prefecture_name": "佐賀県", "period_start": "2020-10-01", "period_end": "2020-10-01", "period_type": "point_in_time", "period_label": "2020年10月1日", "value": 491, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の男親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まない。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8501", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "father-child-household", "indicator_label": "父子世帯数", "geo_level": "prefecture", "prefecture_code": "nagasaki", "prefecture_name": "長崎県", "period_start": "2000-10-01", "period_end": "2000-10-01", "period_type": "point_in_time", "period_label": "2000年10月1日", "value": 1165, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の男親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まない。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8501", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "father-child-household", "indicator_label": "父子世帯数", "geo_level": "prefecture", "prefecture_code": "nagasaki", "prefecture_name": "長崎県", "period_start": "2005-10-01", "period_end": "2005-10-01", "period_type": "point_in_time", "period_label": "2005年10月1日", "value": 1155, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の男親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まない。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8501", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "father-child-household", "indicator_label": "父子世帯数", "geo_level": "prefecture", "prefecture_code": "nagasaki", "prefecture_name": "長崎県", "period_start": "2010-10-01", "period_end": "2010-10-01", "period_type": "point_in_time", "period_label": "2010年10月1日", "value": 1059, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の男親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まない。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8501", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "father-child-household", "indicator_label": "父子世帯数", "geo_level": "prefecture", "prefecture_code": "nagasaki", "prefecture_name": "長崎県", "period_start": "2015-10-01", "period_end": "2015-10-01", "period_type": "point_in_time", "period_label": "2015年10月1日", "value": 959, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の男親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まない。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8501", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "father-child-household", "indicator_label": "父子世帯数", "geo_level": "prefecture", "prefecture_code": "nagasaki", "prefecture_name": "長崎県", "period_start": "2020-10-01", "period_end": "2020-10-01", "period_type": "point_in_time", "period_label": "2020年10月1日", "value": 831, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の男親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まない。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8501", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "father-child-household", "indicator_label": "父子世帯数", "geo_level": "prefecture", "prefecture_code": "kumamoto", "prefecture_name": "熊本県", "period_start": "2000-10-01", "period_end": "2000-10-01", "period_type": "point_in_time", "period_label": "2000年10月1日", "value": 1216, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の男親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まない。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8501", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "father-child-household", "indicator_label": "父子世帯数", "geo_level": "prefecture", "prefecture_code": "kumamoto", "prefecture_name": "熊本県", "period_start": "2005-10-01", "period_end": "2005-10-01", "period_type": "point_in_time", "period_label": "2005年10月1日", "value": 1195, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の男親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まない。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8501", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "father-child-household", "indicator_label": "父子世帯数", "geo_level": "prefecture", "prefecture_code": "kumamoto", "prefecture_name": "熊本県", "period_start": "2010-10-01", "period_end": "2010-10-01", "period_type": "point_in_time", "period_label": "2010年10月1日", "value": 1171, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の男親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まない。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8501", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "father-child-household", "indicator_label": "父子世帯数", "geo_level": "prefecture", "prefecture_code": "kumamoto", "prefecture_name": "熊本県", "period_start": "2015-10-01", "period_end": "2015-10-01", "period_type": "point_in_time", "period_label": "2015年10月1日", "value": 1181, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の男親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まない。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8501", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "father-child-household", "indicator_label": "父子世帯数", "geo_level": "prefecture", "prefecture_code": "kumamoto", "prefecture_name": "熊本県", "period_start": "2020-10-01", "period_end": "2020-10-01", "period_type": "point_in_time", "period_label": "2020年10月1日", "value": 1071, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の男親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まない。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8501", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "father-child-household", "indicator_label": "父子世帯数", "geo_level": "prefecture", "prefecture_code": "oita", "prefecture_name": "大分県", "period_start": "2000-10-01", "period_end": "2000-10-01", "period_type": "point_in_time", "period_label": "2000年10月1日", "value": 814, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の男親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まない。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8501", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "father-child-household", "indicator_label": "父子世帯数", "geo_level": "prefecture", "prefecture_code": "oita", "prefecture_name": "大分県", "period_start": "2005-10-01", "period_end": "2005-10-01", "period_type": "point_in_time", "period_label": "2005年10月1日", "value": 860, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の男親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まない。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8501", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "father-child-household", "indicator_label": "父子世帯数", "geo_level": "prefecture", "prefecture_code": "oita", "prefecture_name": "大分県", "period_start": "2010-10-01", "period_end": "2010-10-01", "period_type": "point_in_time", "period_label": "2010年10月1日", "value": 891, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の男親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まない。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8501", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "father-child-household", "indicator_label": "父子世帯数", "geo_level": "prefecture", "prefecture_code": "oita", "prefecture_name": "大分県", "period_start": "2015-10-01", "period_end": "2015-10-01", "period_type": "point_in_time", "period_label": "2015年10月1日", "value": 760, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の男親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まない。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8501", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "father-child-household", "indicator_label": "父子世帯数", "geo_level": "prefecture", "prefecture_code": "oita", "prefecture_name": "大分県", "period_start": "2020-10-01", "period_end": "2020-10-01", "period_type": "point_in_time", "period_label": "2020年10月1日", "value": 772, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の男親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まない。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8501", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "father-child-household", "indicator_label": "父子世帯数", "geo_level": "prefecture", "prefecture_code": "miyazaki", "prefecture_name": "宮崎県", "period_start": "2000-10-01", "period_end": "2000-10-01", "period_type": "point_in_time", "period_label": "2000年10月1日", "value": 1139, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の男親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まない。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8501", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "father-child-household", "indicator_label": "父子世帯数", "geo_level": "prefecture", "prefecture_code": "miyazaki", "prefecture_name": "宮崎県", "period_start": "2005-10-01", "period_end": "2005-10-01", "period_type": "point_in_time", "period_label": "2005年10月1日", "value": 1136, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の男親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まない。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8501", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "father-child-household", "indicator_label": "父子世帯数", "geo_level": "prefecture", "prefecture_code": "miyazaki", "prefecture_name": "宮崎県", "period_start": "2010-10-01", "period_end": "2010-10-01", "period_type": "point_in_time", "period_label": "2010年10月1日", "value": 1089, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の男親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まない。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8501", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "father-child-household", "indicator_label": "父子世帯数", "geo_level": "prefecture", "prefecture_code": "miyazaki", "prefecture_name": "宮崎県", "period_start": "2015-10-01", "period_end": "2015-10-01", "period_type": "point_in_time", "period_label": "2015年10月1日", "value": 1018, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の男親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まない。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8501", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "father-child-household", "indicator_label": "父子世帯数", "geo_level": "prefecture", "prefecture_code": "miyazaki", "prefecture_name": "宮崎県", "period_start": "2020-10-01", "period_end": "2020-10-01", "period_type": "point_in_time", "period_label": "2020年10月1日", "value": 875, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の男親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まない。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8501", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "father-child-household", "indicator_label": "父子世帯数", "geo_level": "prefecture", "prefecture_code": "kagoshima", "prefecture_name": "鹿児島県", "period_start": "2000-10-01", "period_end": "2000-10-01", "period_type": "point_in_time", "period_label": "2000年10月1日", "value": 1949, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の男親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まない。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8501", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "father-child-household", "indicator_label": "父子世帯数", "geo_level": "prefecture", "prefecture_code": "kagoshima", "prefecture_name": "鹿児島県", "period_start": "2005-10-01", "period_end": "2005-10-01", "period_type": "point_in_time", "period_label": "2005年10月1日", "value": 1950, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の男親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まない。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8501", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "father-child-household", "indicator_label": "父子世帯数", "geo_level": "prefecture", "prefecture_code": "kagoshima", "prefecture_name": "鹿児島県", "period_start": "2010-10-01", "period_end": "2010-10-01", "period_type": "point_in_time", "period_label": "2010年10月1日", "value": 1689, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の男親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まない。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8501", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "father-child-household", "indicator_label": "父子世帯数", "geo_level": "prefecture", "prefecture_code": "kagoshima", "prefecture_name": "鹿児島県", "period_start": "2015-10-01", "period_end": "2015-10-01", "period_type": "point_in_time", "period_label": "2015年10月1日", "value": 1641, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の男親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まない。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8501", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "father-child-household", "indicator_label": "父子世帯数", "geo_level": "prefecture", "prefecture_code": "kagoshima", "prefecture_name": "鹿児島県", "period_start": "2020-10-01", "period_end": "2020-10-01", "period_type": "point_in_time", "period_label": "2020年10月1日", "value": 1473, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の男親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まない。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8501", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "father-child-household", "indicator_label": "父子世帯数", "geo_level": "prefecture", "prefecture_code": "okinawa", "prefecture_name": "沖縄県", "period_start": "2000-10-01", "period_end": "2000-10-01", "period_type": "point_in_time", "period_label": "2000年10月1日", "value": 1866, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の男親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まない。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8501", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "father-child-household", "indicator_label": "父子世帯数", "geo_level": "prefecture", "prefecture_code": "okinawa", "prefecture_name": "沖縄県", "period_start": "2005-10-01", "period_end": "2005-10-01", "period_type": "point_in_time", "period_label": "2005年10月1日", "value": 1911, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の男親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まない。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8501", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "father-child-household", "indicator_label": "父子世帯数", "geo_level": "prefecture", "prefecture_code": "okinawa", "prefecture_name": "沖縄県", "period_start": "2010-10-01", "period_end": "2010-10-01", "period_type": "point_in_time", "period_label": "2010年10月1日", "value": 1770, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の男親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まない。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8501", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "father-child-household", "indicator_label": "父子世帯数", "geo_level": "prefecture", "prefecture_code": "okinawa", "prefecture_name": "沖縄県", "period_start": "2015-10-01", "period_end": "2015-10-01", "period_type": "point_in_time", "period_label": "2015年10月1日", "value": 1738, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の男親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まない。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8501", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "father-child-household", "indicator_label": "父子世帯数", "geo_level": "prefecture", "prefecture_code": "okinawa", "prefecture_name": "沖縄県", "period_start": "2020-10-01", "period_end": "2020-10-01", "period_type": "point_in_time", "period_label": "2020年10月1日", "value": 1651, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の男親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まない。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8501", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "father-child-household", "indicator_label": "父子世帯数", "geo_level": "national", "prefecture_code": null, "prefecture_name": null, "period_start": "2000-10-01", "period_end": "2000-10-01", "period_type": "point_in_time", "period_label": "2000年10月1日", "value": 87373, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の男親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まない。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8501", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "father-child-household", "indicator_label": "父子世帯数", "geo_level": "national", "prefecture_code": null, "prefecture_name": null, "period_start": "2005-10-01", "period_end": "2005-10-01", "period_type": "point_in_time", "period_label": "2005年10月1日", "value": 92285, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の男親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まない。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8501", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "father-child-household", "indicator_label": "父子世帯数", "geo_level": "national", "prefecture_code": null, "prefecture_name": null, "period_start": "2010-10-01", "period_end": "2010-10-01", "period_type": "point_in_time", "period_label": "2010年10月1日", "value": 88689, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の男親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まない。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8501", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "father-child-household", "indicator_label": "父子世帯数", "geo_level": "national", "prefecture_code": null, "prefecture_name": null, "period_start": "2015-10-01", "period_end": "2015-10-01", "period_type": "point_in_time", "period_label": "2015年10月1日", "value": 84003, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": 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"source_indicator_code": "A8501", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "mother-child-household", "indicator_label": "母子世帯数", "geo_level": "prefecture", "prefecture_code": "hokkaido", "prefecture_name": "北海道", "period_start": "2000-10-01", "period_end": "2000-10-01", "period_type": "point_in_time", "period_label": "2000年10月1日", "value": 41957, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の女親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まないため、実際にひとりで子育てしている世帯より少なく出る。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8401", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "mother-child-household", "indicator_label": "母子世帯数", "geo_level": "prefecture", "prefecture_code": "hokkaido", "prefecture_name": "北海道", "period_start": "2005-10-01", "period_end": "2005-10-01", "period_type": "point_in_time", "period_label": "2005年10月1日", "value": 48812, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の女親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まないため、実際にひとりで子育てしている世帯より少なく出る。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8401", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "mother-child-household", "indicator_label": "母子世帯数", "geo_level": "prefecture", "prefecture_code": "hokkaido", "prefecture_name": "北海道", "period_start": "2010-10-01", "period_end": "2010-10-01", "period_type": "point_in_time", "period_label": "2010年10月1日", "value": 50034, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の女親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まないため、実際にひとりで子育てしている世帯より少なく出る。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8401", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "mother-child-household", "indicator_label": "母子世帯数", "geo_level": "prefecture", "prefecture_code": "hokkaido", "prefecture_name": "北海道", "period_start": "2015-10-01", "period_end": "2015-10-01", "period_type": "point_in_time", "period_label": "2015年10月1日", "value": 45651, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の女親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まないため、実際にひとりで子育てしている世帯より少なく出る。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8401", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "mother-child-household", "indicator_label": "母子世帯数", "geo_level": "prefecture", "prefecture_code": "hokkaido", "prefecture_name": "北海道", "period_start": "2020-10-01", "period_end": "2020-10-01", "period_type": "point_in_time", "period_label": "2020年10月1日", "value": 37287, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の女親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まないため、実際にひとりで子育てしている世帯より少なく出る。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8401", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "mother-child-household", "indicator_label": "母子世帯数", "geo_level": "prefecture", "prefecture_code": "aomori", "prefecture_name": "青森県", "period_start": "2000-10-01", "period_end": "2000-10-01", "period_type": "point_in_time", "period_label": "2000年10月1日", "value": 8963, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の女親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まないため、実際にひとりで子育てしている世帯より少なく出る。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8401", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "mother-child-household", "indicator_label": "母子世帯数", "geo_level": "prefecture", "prefecture_code": "aomori", "prefecture_name": "青森県", "period_start": "2005-10-01", "period_end": "2005-10-01", "period_type": "point_in_time", "period_label": "2005年10月1日", "value": 10268, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の女親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まないため、実際にひとりで子育てしている世帯より少なく出る。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8401", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "mother-child-household", "indicator_label": "母子世帯数", "geo_level": "prefecture", "prefecture_code": "aomori", "prefecture_name": "青森県", "period_start": "2010-10-01", "period_end": "2010-10-01", "period_type": "point_in_time", "period_label": "2010年10月1日", "value": 10590, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の女親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まないため、実際にひとりで子育てしている世帯より少なく出る。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8401", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "mother-child-household", "indicator_label": "母子世帯数", "geo_level": "prefecture", "prefecture_code": "aomori", "prefecture_name": "青森県", "period_start": "2015-10-01", "period_end": "2015-10-01", "period_type": "point_in_time", "period_label": "2015年10月1日", "value": 9415, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の女親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まないため、実際にひとりで子育てしている世帯より少なく出る。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8401", "retrieved_at": "2026-08-12" }, { "category": 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"period_type": "point_in_time", "period_label": "2000年10月1日", "value": 6052, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の女親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まないため、実際にひとりで子育てしている世帯より少なく出る。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8401", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "mother-child-household", "indicator_label": "母子世帯数", "geo_level": "prefecture", "prefecture_code": "iwate", "prefecture_name": "岩手県", "period_start": "2005-10-01", "period_end": "2005-10-01", "period_type": "point_in_time", "period_label": "2005年10月1日", "value": 7051, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の女親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まないため、実際にひとりで子育てしている世帯より少なく出る。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8401", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "mother-child-household", "indicator_label": "母子世帯数", "geo_level": "prefecture", "prefecture_code": "iwate", "prefecture_name": "岩手県", "period_start": "2010-10-01", "period_end": "2010-10-01", "period_type": "point_in_time", "period_label": "2010年10月1日", "value": 7186, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の女親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まないため、実際にひとりで子育てしている世帯より少なく出る。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8401", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "mother-child-household", "indicator_label": "母子世帯数", "geo_level": "prefecture", "prefecture_code": "iwate", "prefecture_name": "岩手県", "period_start": "2015-10-01", "period_end": "2015-10-01", "period_type": "point_in_time", "period_label": "2015年10月1日", "value": 7126, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の女親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まないため、実際にひとりで子育てしている世帯より少なく出る。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8401", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "mother-child-household", "indicator_label": "母子世帯数", "geo_level": "prefecture", "prefecture_code": "iwate", "prefecture_name": "岩手県", "period_start": "2020-10-01", "period_end": "2020-10-01", "period_type": "point_in_time", "period_label": "2020年10月1日", "value": 6461, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の女親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まないため、実際にひとりで子育てしている世帯より少なく出る。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8401", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "mother-child-household", "indicator_label": "母子世帯数", "geo_level": "prefecture", "prefecture_code": "miyagi", "prefecture_name": "宮城県", "period_start": "2000-10-01", "period_end": "2000-10-01", "period_type": "point_in_time", "period_label": "2000年10月1日", "value": 10052, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の女親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まないため、実際にひとりで子育てしている世帯より少なく出る。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8401", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "mother-child-household", "indicator_label": "母子世帯数", "geo_level": "prefecture", "prefecture_code": "miyagi", "prefecture_name": "宮城県", "period_start": "2005-10-01", "period_end": "2005-10-01", "period_type": "point_in_time", "period_label": "2005年10月1日", "value": 12349, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の女親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まないため、実際にひとりで子育てしている世帯より少なく出る。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8401", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "mother-child-household", "indicator_label": "母子世帯数", "geo_level": "prefecture", "prefecture_code": "miyagi", "prefecture_name": "宮城県", "period_start": "2010-10-01", "period_end": "2010-10-01", "period_type": "point_in_time", "period_label": "2010年10月1日", "value": 13311, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の女親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まないため、実際にひとりで子育てしている世帯より少なく出る。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8401", "retrieved_at": "2026-08-12" }, { "category": 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"2020-10-01", "period_type": "point_in_time", "period_label": "2020年10月1日", "value": 11702, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の女親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まないため、実際にひとりで子育てしている世帯より少なく出る。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8401", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "mother-child-household", "indicator_label": "母子世帯数", "geo_level": "prefecture", "prefecture_code": "akita", "prefecture_name": "秋田県", "period_start": "2000-10-01", "period_end": "2000-10-01", "period_type": "point_in_time", "period_label": "2000年10月1日", "value": 4583, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の女親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まないため、実際にひとりで子育てしている世帯より少なく出る。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8401", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "mother-child-household", "indicator_label": "母子世帯数", "geo_level": "prefecture", "prefecture_code": "akita", "prefecture_name": "秋田県", "period_start": "2005-10-01", "period_end": "2005-10-01", "period_type": "point_in_time", "period_label": "2005年10月1日", "value": 5036, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の女親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まないため、実際にひとりで子育てしている世帯より少なく出る。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8401", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "mother-child-household", "indicator_label": "母子世帯数", "geo_level": "prefecture", "prefecture_code": "akita", "prefecture_name": "秋田県", "period_start": "2010-10-01", "period_end": "2010-10-01", "period_type": "point_in_time", "period_label": "2010年10月1日", "value": 5142, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の女親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まないため、実際にひとりで子育てしている世帯より少なく出る。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8401", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "mother-child-household", "indicator_label": "母子世帯数", "geo_level": "prefecture", "prefecture_code": "akita", "prefecture_name": "秋田県", "period_start": "2015-10-01", "period_end": "2015-10-01", "period_type": "point_in_time", "period_label": "2015年10月1日", "value": 4781, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の女親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まないため、実際にひとりで子育てしている世帯より少なく出る。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8401", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "mother-child-household", "indicator_label": "母子世帯数", "geo_level": "prefecture", "prefecture_code": "akita", "prefecture_name": "秋田県", "period_start": "2020-10-01", "period_end": "2020-10-01", "period_type": "point_in_time", "period_label": "2020年10月1日", "value": 4117, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の女親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まないため、実際にひとりで子育てしている世帯より少なく出る。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8401", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "mother-child-household", "indicator_label": "母子世帯数", "geo_level": "prefecture", "prefecture_code": "yamagata", "prefecture_name": "山形県", "period_start": "2000-10-01", "period_end": "2000-10-01", "period_type": "point_in_time", "period_label": "2000年10月1日", "value": 3771, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の女親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まないため、実際にひとりで子育てしている世帯より少なく出る。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8401", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "mother-child-household", "indicator_label": "母子世帯数", "geo_level": "prefecture", "prefecture_code": "yamagata", "prefecture_name": "山形県", "period_start": "2005-10-01", "period_end": "2005-10-01", "period_type": "point_in_time", "period_label": "2005年10月1日", "value": 4605, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の女親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まないため、実際にひとりで子育てしている世帯より少なく出る。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8401", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "mother-child-household", "indicator_label": "母子世帯数", "geo_level": "prefecture", "prefecture_code": "yamagata", "prefecture_name": "山形県", "period_start": "2010-10-01", "period_end": "2010-10-01", "period_type": "point_in_time", "period_label": "2010年10月1日", "value": 5034, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の女親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まないため、実際にひとりで子育てしている世帯より少なく出る。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8401", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "mother-child-household", "indicator_label": "母子世帯数", "geo_level": "prefecture", "prefecture_code": "yamagata", "prefecture_name": "山形県", "period_start": "2015-10-01", "period_end": "2015-10-01", "period_type": "point_in_time", "period_label": "2015年10月1日", "value": 5265, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の女親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まないため、実際にひとりで子育てしている世帯より少なく出る。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8401", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "mother-child-household", "indicator_label": "母子世帯数", "geo_level": "prefecture", "prefecture_code": "yamagata", "prefecture_name": "山形県", "period_start": "2020-10-01", "period_end": "2020-10-01", "period_type": "point_in_time", "period_label": "2020年10月1日", "value": 4450, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の女親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まないため、実際にひとりで子育てしている世帯より少なく出る。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8401", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "mother-child-household", "indicator_label": "母子世帯数", "geo_level": "prefecture", "prefecture_code": "fukushima", "prefecture_name": "福島県", "period_start": "2000-10-01", "period_end": "2000-10-01", "period_type": "point_in_time", "period_label": "2000年10月1日", "value": 9690, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の女親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まないため、実際にひとりで子育てしている世帯より少なく出る。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8401", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "mother-child-household", "indicator_label": "母子世帯数", "geo_level": "prefecture", "prefecture_code": "fukushima", "prefecture_name": "福島県", "period_start": "2005-10-01", "period_end": "2005-10-01", "period_type": "point_in_time", "period_label": "2005年10月1日", "value": 11572, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の女親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まないため、実際にひとりで子育てしている世帯より少なく出る。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8401", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "mother-child-household", "indicator_label": "母子世帯数", "geo_level": "prefecture", "prefecture_code": "fukushima", "prefecture_name": "福島県", "period_start": "2010-10-01", "period_end": "2010-10-01", "period_type": "point_in_time", "period_label": "2010年10月1日", "value": 12077, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の女親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まないため、実際にひとりで子育てしている世帯より少なく出る。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8401", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "mother-child-household", "indicator_label": "母子世帯数", "geo_level": "prefecture", "prefecture_code": "fukushima", "prefecture_name": "福島県", "period_start": "2015-10-01", "period_end": "2015-10-01", "period_type": "point_in_time", "period_label": "2015年10月1日", "value": 10792, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の女親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まないため、実際にひとりで子育てしている世帯より少なく出る。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8401", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "mother-child-household", "indicator_label": "母子世帯数", "geo_level": "prefecture", "prefecture_code": "fukushima", "prefecture_name": "福島県", "period_start": "2020-10-01", "period_end": "2020-10-01", "period_type": "point_in_time", "period_label": "2020年10月1日", "value": 9372, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の女親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まないため、実際にひとりで子育てしている世帯より少なく出る。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8401", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "mother-child-household", "indicator_label": "母子世帯数", "geo_level": "prefecture", "prefecture_code": "ibaraki", "prefecture_name": "茨城県", "period_start": "2000-10-01", "period_end": "2000-10-01", "period_type": "point_in_time", "period_label": "2000年10月1日", "value": 12273, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の女親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まないため、実際にひとりで子育てしている世帯より少なく出る。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8401", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "mother-child-household", "indicator_label": "母子世帯数", "geo_level": "prefecture", "prefecture_code": "ibaraki", "prefecture_name": "茨城県", "period_start": "2005-10-01", "period_end": "2005-10-01", "period_type": "point_in_time", "period_label": "2005年10月1日", "value": 15480, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の女親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まないため、実際にひとりで子育てしている世帯より少なく出る。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8401", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "mother-child-household", "indicator_label": "母子世帯数", "geo_level": "prefecture", "prefecture_code": "ibaraki", "prefecture_name": "茨城県", "period_start": "2010-10-01", "period_end": "2010-10-01", "period_type": "point_in_time", "period_label": "2010年10月1日", "value": 16567, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の女親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まないため、実際にひとりで子育てしている世帯より少なく出る。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8401", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "mother-child-household", "indicator_label": "母子世帯数", "geo_level": "prefecture", "prefecture_code": "ibaraki", "prefecture_name": "茨城県", "period_start": "2015-10-01", "period_end": "2015-10-01", "period_type": "point_in_time", "period_label": "2015年10月1日", "value": 16215, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の女親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まないため、実際にひとりで子育てしている世帯より少なく出る。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8401", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "mother-child-household", "indicator_label": "母子世帯数", "geo_level": "prefecture", "prefecture_code": "ibaraki", "prefecture_name": "茨城県", "period_start": "2020-10-01", "period_end": "2020-10-01", "period_type": "point_in_time", "period_label": "2020年10月1日", "value": 14377, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の女親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まないため、実際にひとりで子育てしている世帯より少なく出る。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8401", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "mother-child-household", "indicator_label": "母子世帯数", "geo_level": "prefecture", "prefecture_code": "tochigi", "prefecture_name": "栃木県", "period_start": "2000-10-01", "period_end": "2000-10-01", "period_type": "point_in_time", "period_label": "2000年10月1日", "value": 8459, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の女親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まないため、実際にひとりで子育てしている世帯より少なく出る。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8401", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "mother-child-household", "indicator_label": "母子世帯数", "geo_level": "prefecture", "prefecture_code": "tochigi", "prefecture_name": "栃木県", "period_start": "2005-10-01", "period_end": "2005-10-01", "period_type": "point_in_time", "period_label": "2005年10月1日", "value": 10290, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の女親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まないため、実際にひとりで子育てしている世帯より少なく出る。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8401", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "mother-child-household", "indicator_label": "母子世帯数", "geo_level": "prefecture", "prefecture_code": "tochigi", "prefecture_name": "栃木県", "period_start": "2010-10-01", "period_end": "2010-10-01", "period_type": "point_in_time", "period_label": "2010年10月1日", "value": 10712, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の女親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まないため、実際にひとりで子育てしている世帯より少なく出る。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8401", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "mother-child-household", "indicator_label": "母子世帯数", "geo_level": "prefecture", "prefecture_code": "tochigi", "prefecture_name": "栃木県", "period_start": "2015-10-01", "period_end": "2015-10-01", "period_type": "point_in_time", "period_label": "2015年10月1日", "value": 10708, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の女親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まないため、実際にひとりで子育てしている世帯より少なく出る。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8401", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "mother-child-household", "indicator_label": "母子世帯数", "geo_level": "prefecture", "prefecture_code": "tochigi", "prefecture_name": "栃木県", "period_start": "2020-10-01", "period_end": "2020-10-01", "period_type": "point_in_time", "period_label": "2020年10月1日", "value": 9177, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の女親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まないため、実際にひとりで子育てしている世帯より少なく出る。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8401", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "mother-child-household", "indicator_label": "母子世帯数", "geo_level": "prefecture", "prefecture_code": "gunma", "prefecture_name": "群馬県", "period_start": "2000-10-01", "period_end": "2000-10-01", "period_type": "point_in_time", "period_label": "2000年10月1日", "value": 8825, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の女親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まないため、実際にひとりで子育てしている世帯より少なく出る。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8401", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "mother-child-household", "indicator_label": "母子世帯数", "geo_level": "prefecture", "prefecture_code": "gunma", "prefecture_name": "群馬県", "period_start": "2005-10-01", "period_end": "2005-10-01", "period_type": "point_in_time", "period_label": "2005年10月1日", "value": 10995, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の女親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まないため、実際にひとりで子育てしている世帯より少なく出る。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8401", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "mother-child-household", "indicator_label": "母子世帯数", "geo_level": "prefecture", "prefecture_code": "gunma", "prefecture_name": "群馬県", "period_start": "2010-10-01", "period_end": "2010-10-01", "period_type": "point_in_time", "period_label": "2010年10月1日", "value": 11499, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の女親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まないため、実際にひとりで子育てしている世帯より少なく出る。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8401", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "mother-child-household", "indicator_label": "母子世帯数", "geo_level": "prefecture", "prefecture_code": "gunma", "prefecture_name": "群馬県", "period_start": "2015-10-01", "period_end": "2015-10-01", "period_type": "point_in_time", "period_label": "2015年10月1日", "value": 11811, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の女親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まないため、実際にひとりで子育てしている世帯より少なく出る。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8401", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "mother-child-household", "indicator_label": "母子世帯数", "geo_level": "prefecture", "prefecture_code": "gunma", "prefecture_name": "群馬県", "period_start": "2020-10-01", "period_end": "2020-10-01", "period_type": "point_in_time", "period_label": "2020年10月1日", "value": 10577, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の女親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まないため、実際にひとりで子育てしている世帯より少なく出る。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8401", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "mother-child-household", "indicator_label": "母子世帯数", "geo_level": "prefecture", "prefecture_code": "saitama", "prefecture_name": "埼玉県", "period_start": "2000-10-01", "period_end": "2000-10-01", "period_type": "point_in_time", "period_label": "2000年10月1日", "value": 27422, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の女親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まないため、実際にひとりで子育てしている世帯より少なく出る。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8401", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "mother-child-household", "indicator_label": "母子世帯数", "geo_level": "prefecture", "prefecture_code": "saitama", "prefecture_name": "埼玉県", "period_start": "2005-10-01", "period_end": "2005-10-01", "period_type": "point_in_time", "period_label": "2005年10月1日", "value": 34081, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の女親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まないため、実際にひとりで子育てしている世帯より少なく出る。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8401", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "mother-child-household", "indicator_label": "母子世帯数", "geo_level": "prefecture", "prefecture_code": "saitama", "prefecture_name": "埼玉県", "period_start": "2010-10-01", "period_end": "2010-10-01", "period_type": "point_in_time", "period_label": "2010年10月1日", "value": 35999, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の女親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まないため、実際にひとりで子育てしている世帯より少なく出る。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8401", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "mother-child-household", "indicator_label": "母子世帯数", "geo_level": "prefecture", "prefecture_code": "saitama", "prefecture_name": "埼玉県", "period_start": "2015-10-01", "period_end": "2015-10-01", "period_type": "point_in_time", "period_label": "2015年10月1日", "value": 35849, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の女親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まないため、実際にひとりで子育てしている世帯より少なく出る。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8401", "retrieved_at": "2026-08-12" }, { "category": 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"2000-10-01", "period_type": "point_in_time", "period_label": "2000年10月1日", "value": 23536, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の女親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まないため、実際にひとりで子育てしている世帯より少なく出る。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8401", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "mother-child-household", "indicator_label": "母子世帯数", "geo_level": "prefecture", "prefecture_code": "chiba", "prefecture_name": "千葉県", "period_start": "2005-10-01", "period_end": "2005-10-01", "period_type": "point_in_time", "period_label": "2005年10月1日", "value": 27942, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の女親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まないため、実際にひとりで子育てしている世帯より少なく出る。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8401", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "mother-child-household", "indicator_label": "母子世帯数", "geo_level": "prefecture", "prefecture_code": "chiba", "prefecture_name": "千葉県", "period_start": "2010-10-01", "period_end": "2010-10-01", "period_type": "point_in_time", "period_label": "2010年10月1日", "value": 27512, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の女親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まないため、実際にひとりで子育てしている世帯より少なく出る。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8401", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "mother-child-household", "indicator_label": "母子世帯数", "geo_level": "prefecture", "prefecture_code": "chiba", "prefecture_name": "千葉県", "period_start": "2015-10-01", "period_end": "2015-10-01", "period_type": "point_in_time", "period_label": "2015年10月1日", "value": 30074, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の女親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まないため、実際にひとりで子育てしている世帯より少なく出る。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8401", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "mother-child-household", "indicator_label": "母子世帯数", "geo_level": "prefecture", "prefecture_code": "chiba", "prefecture_name": "千葉県", "period_start": "2020-10-01", "period_end": "2020-10-01", "period_type": "point_in_time", "period_label": "2020年10月1日", "value": 26632, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の女親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まないため、実際にひとりで子育てしている世帯より少なく出る。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8401", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "mother-child-household", "indicator_label": "母子世帯数", "geo_level": "prefecture", "prefecture_code": "tokyo", "prefecture_name": "東京都", "period_start": "2000-10-01", "period_end": "2000-10-01", "period_type": "point_in_time", "period_label": "2000年10月1日", "value": 59754, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の女親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まないため、実際にひとりで子育てしている世帯より少なく出る。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8401", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "mother-child-household", "indicator_label": "母子世帯数", "geo_level": "prefecture", "prefecture_code": "tokyo", "prefecture_name": "東京都", "period_start": "2005-10-01", "period_end": "2005-10-01", "period_type": "point_in_time", "period_label": "2005年10月1日", "value": 65693, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の女親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まないため、実際にひとりで子育てしている世帯より少なく出る。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8401", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "mother-child-household", "indicator_label": "母子世帯数", "geo_level": "prefecture", "prefecture_code": "tokyo", "prefecture_name": "東京都", "period_start": "2010-10-01", "period_end": "2010-10-01", "period_type": "point_in_time", "period_label": "2010年10月1日", "value": 58706, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の女親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まないため、実際にひとりで子育てしている世帯より少なく出る。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8401", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "mother-child-household", "indicator_label": "母子世帯数", "geo_level": "prefecture", "prefecture_code": "tokyo", "prefecture_name": "東京都", "period_start": "2015-10-01", "period_end": "2015-10-01", "period_type": "point_in_time", "period_label": "2015年10月1日", "value": 60848, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の女親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まないため、実際にひとりで子育てしている世帯より少なく出る。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8401", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "mother-child-household", "indicator_label": "母子世帯数", "geo_level": "prefecture", "prefecture_code": "tokyo", "prefecture_name": "東京都", "period_start": "2020-10-01", "period_end": "2020-10-01", "period_type": "point_in_time", "period_label": "2020年10月1日", "value": 53043, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の女親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まないため、実際にひとりで子育てしている世帯より少なく出る。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8401", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "mother-child-household", "indicator_label": "母子世帯数", "geo_level": "prefecture", "prefecture_code": "kanagawa", "prefecture_name": "神奈川県", "period_start": "2000-10-01", "period_end": "2000-10-01", "period_type": "point_in_time", "period_label": "2000年10月1日", "value": 34699, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の女親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まないため、実際にひとりで子育てしている世帯より少なく出る。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8401", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "mother-child-household", "indicator_label": "母子世帯数", "geo_level": "prefecture", "prefecture_code": "kanagawa", "prefecture_name": "神奈川県", "period_start": "2005-10-01", "period_end": "2005-10-01", "period_type": "point_in_time", "period_label": "2005年10月1日", "value": 42711, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の女親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まないため、実際にひとりで子育てしている世帯より少なく出る。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8401", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "mother-child-household", "indicator_label": "母子世帯数", "geo_level": "prefecture", "prefecture_code": "kanagawa", "prefecture_name": "神奈川県", "period_start": "2010-10-01", "period_end": "2010-10-01", "period_type": "point_in_time", "period_label": "2010年10月1日", "value": 44412, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の女親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まないため、実際にひとりで子育てしている世帯より少なく出る。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8401", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "mother-child-household", "indicator_label": "母子世帯数", "geo_level": "prefecture", "prefecture_code": "kanagawa", "prefecture_name": "神奈川県", "period_start": "2015-10-01", "period_end": "2015-10-01", "period_type": "point_in_time", "period_label": "2015年10月1日", "value": 44040, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の女親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まないため、実際にひとりで子育てしている世帯より少なく出る。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8401", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "mother-child-household", "indicator_label": "母子世帯数", "geo_level": "prefecture", "prefecture_code": "kanagawa", "prefecture_name": "神奈川県", "period_start": "2020-10-01", "period_end": "2020-10-01", "period_type": "point_in_time", "period_label": "2020年10月1日", "value": 38079, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の女親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まないため、実際にひとりで子育てしている世帯より少なく出る。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8401", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "mother-child-household", "indicator_label": "母子世帯数", "geo_level": "prefecture", "prefecture_code": "niigata", "prefecture_name": "新潟県", "period_start": "2000-10-01", "period_end": "2000-10-01", "period_type": "point_in_time", "period_label": "2000年10月1日", "value": 8318, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の女親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まないため、実際にひとりで子育てしている世帯より少なく出る。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8401", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "mother-child-household", "indicator_label": "母子世帯数", "geo_level": "prefecture", "prefecture_code": "niigata", "prefecture_name": "新潟県", "period_start": "2005-10-01", "period_end": "2005-10-01", "period_type": "point_in_time", "period_label": "2005年10月1日", "value": 9927, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の女親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まないため、実際にひとりで子育てしている世帯より少なく出る。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8401", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "mother-child-household", "indicator_label": "母子世帯数", "geo_level": "prefecture", "prefecture_code": "niigata", "prefecture_name": "新潟県", "period_start": "2010-10-01", "period_end": "2010-10-01", "period_type": "point_in_time", "period_label": "2010年10月1日", "value": 10364, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の女親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まないため、実際にひとりで子育てしている世帯より少なく出る。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8401", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "mother-child-household", "indicator_label": "母子世帯数", "geo_level": "prefecture", "prefecture_code": "niigata", "prefecture_name": "新潟県", "period_start": "2015-10-01", "period_end": "2015-10-01", "period_type": "point_in_time", "period_label": "2015年10月1日", "value": 10538, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の女親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まないため、実際にひとりで子育てしている世帯より少なく出る。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8401", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "mother-child-household", "indicator_label": "母子世帯数", "geo_level": "prefecture", "prefecture_code": "niigata", "prefecture_name": "新潟県", "period_start": "2020-10-01", "period_end": "2020-10-01", "period_type": "point_in_time", "period_label": "2020年10月1日", "value": 9016, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の女親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まないため、実際にひとりで子育てしている世帯より少なく出る。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8401", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "mother-child-household", "indicator_label": "母子世帯数", "geo_level": "prefecture", "prefecture_code": "toyama", "prefecture_name": "富山県", "period_start": "2000-10-01", "period_end": "2000-10-01", "period_type": "point_in_time", "period_label": "2000年10月1日", "value": 3471, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の女親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まないため、実際にひとりで子育てしている世帯より少なく出る。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8401", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "mother-child-household", "indicator_label": "母子世帯数", "geo_level": "prefecture", "prefecture_code": "toyama", "prefecture_name": "富山県", "period_start": "2005-10-01", "period_end": "2005-10-01", "period_type": "point_in_time", "period_label": "2005年10月1日", "value": 4329, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の女親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まないため、実際にひとりで子育てしている世帯より少なく出る。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8401", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "mother-child-household", "indicator_label": "母子世帯数", "geo_level": "prefecture", "prefecture_code": "toyama", "prefecture_name": "富山県", "period_start": "2010-10-01", "period_end": "2010-10-01", "period_type": "point_in_time", "period_label": "2010年10月1日", "value": 4682, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の女親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まないため、実際にひとりで子育てしている世帯より少なく出る。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8401", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "mother-child-household", "indicator_label": "母子世帯数", "geo_level": "prefecture", "prefecture_code": "toyama", "prefecture_name": "富山県", "period_start": "2015-10-01", "period_end": "2015-10-01", "period_type": "point_in_time", "period_label": "2015年10月1日", "value": 4613, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の女親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まないため、実際にひとりで子育てしている世帯より少なく出る。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8401", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "mother-child-household", "indicator_label": "母子世帯数", "geo_level": "prefecture", "prefecture_code": "toyama", "prefecture_name": "富山県", "period_start": "2020-10-01", "period_end": "2020-10-01", "period_type": "point_in_time", "period_label": "2020年10月1日", "value": 3856, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の女親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まないため、実際にひとりで子育てしている世帯より少なく出る。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8401", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "mother-child-household", "indicator_label": "母子世帯数", "geo_level": "prefecture", "prefecture_code": "ishikawa", "prefecture_name": "石川県", "period_start": "2000-10-01", "period_end": "2000-10-01", "period_type": "point_in_time", "period_label": "2000年10月1日", "value": 4701, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の女親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まないため、実際にひとりで子育てしている世帯より少なく出る。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8401", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "mother-child-household", "indicator_label": "母子世帯数", "geo_level": "prefecture", "prefecture_code": "ishikawa", "prefecture_name": "石川県", "period_start": "2005-10-01", "period_end": "2005-10-01", "period_type": "point_in_time", "period_label": "2005年10月1日", "value": 5554, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の女親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まないため、実際にひとりで子育てしている世帯より少なく出る。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8401", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "mother-child-household", "indicator_label": "母子世帯数", "geo_level": "prefecture", "prefecture_code": "ishikawa", "prefecture_name": "石川県", "period_start": "2010-10-01", "period_end": 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"未婚・死別・離別の女親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まないため、実際にひとりで子育てしている世帯より少なく出る。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8401", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "mother-child-household", "indicator_label": "母子世帯数", "geo_level": "prefecture", "prefecture_code": "ishikawa", "prefecture_name": "石川県", "period_start": "2020-10-01", "period_end": "2020-10-01", "period_type": "point_in_time", "period_label": "2020年10月1日", "value": 4914, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の女親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まないため、実際にひとりで子育てしている世帯より少なく出る。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8401", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "mother-child-household", "indicator_label": "母子世帯数", "geo_level": "prefecture", "prefecture_code": "fukui", "prefecture_name": "福井県", "period_start": "2000-10-01", "period_end": "2000-10-01", "period_type": "point_in_time", "period_label": "2000年10月1日", "value": 2852, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の女親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まないため、実際にひとりで子育てしている世帯より少なく出る。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8401", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "mother-child-household", "indicator_label": "母子世帯数", "geo_level": "prefecture", "prefecture_code": "fukui", "prefecture_name": "福井県", "period_start": "2005-10-01", "period_end": "2005-10-01", "period_type": "point_in_time", "period_label": "2005年10月1日", "value": 3489, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の女親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まないため、実際にひとりで子育てしている世帯より少なく出る。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8401", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "mother-child-household", "indicator_label": "母子世帯数", "geo_level": "prefecture", "prefecture_code": "fukui", "prefecture_name": "福井県", "period_start": "2010-10-01", "period_end": "2010-10-01", "period_type": "point_in_time", "period_label": "2010年10月1日", "value": 3575, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の女親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まないため、実際にひとりで子育てしている世帯より少なく出る。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8401", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "mother-child-household", "indicator_label": "母子世帯数", "geo_level": "prefecture", "prefecture_code": "fukui", "prefecture_name": "福井県", "period_start": "2015-10-01", "period_end": "2015-10-01", "period_type": "point_in_time", "period_label": "2015年10月1日", "value": 3572, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の女親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まないため、実際にひとりで子育てしている世帯より少なく出る。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8401", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "mother-child-household", "indicator_label": "母子世帯数", "geo_level": "prefecture", "prefecture_code": "fukui", "prefecture_name": "福井県", "period_start": "2020-10-01", "period_end": "2020-10-01", "period_type": "point_in_time", "period_label": "2020年10月1日", "value": 3392, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の女親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まないため、実際にひとりで子育てしている世帯より少なく出る。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8401", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "mother-child-household", "indicator_label": "母子世帯数", "geo_level": "prefecture", "prefecture_code": "yamanashi", "prefecture_name": "山梨県", "period_start": "2000-10-01", "period_end": "2000-10-01", "period_type": "point_in_time", "period_label": "2000年10月1日", "value": 3664, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の女親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まないため、実際にひとりで子育てしている世帯より少なく出る。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8401", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "mother-child-household", "indicator_label": "母子世帯数", "geo_level": "prefecture", "prefecture_code": "yamanashi", "prefecture_name": "山梨県", "period_start": "2005-10-01", "period_end": "2005-10-01", "period_type": "point_in_time", "period_label": "2005年10月1日", "value": 4515, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の女親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まないため、実際にひとりで子育てしている世帯より少なく出る。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8401", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "mother-child-household", "indicator_label": "母子世帯数", "geo_level": "prefecture", "prefecture_code": "yamanashi", "prefecture_name": "山梨県", "period_start": "2010-10-01", "period_end": "2010-10-01", "period_type": "point_in_time", "period_label": "2010年10月1日", "value": 4980, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の女親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まないため、実際にひとりで子育てしている世帯より少なく出る。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8401", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "mother-child-household", "indicator_label": "母子世帯数", "geo_level": "prefecture", "prefecture_code": "yamanashi", "prefecture_name": "山梨県", "period_start": "2015-10-01", "period_end": "2015-10-01", "period_type": "point_in_time", "period_label": "2015年10月1日", "value": 5070, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の女親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まないため、実際にひとりで子育てしている世帯より少なく出る。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8401", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "mother-child-household", "indicator_label": "母子世帯数", "geo_level": "prefecture", "prefecture_code": "yamanashi", "prefecture_name": "山梨県", "period_start": "2020-10-01", "period_end": "2020-10-01", "period_type": "point_in_time", "period_label": "2020年10月1日", "value": 4339, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の女親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まないため、実際にひとりで子育てしている世帯より少なく出る。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8401", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "mother-child-household", "indicator_label": "母子世帯数", "geo_level": "prefecture", "prefecture_code": "nagano", "prefecture_name": "長野県", "period_start": "2000-10-01", "period_end": "2000-10-01", "period_type": "point_in_time", "period_label": "2000年10月1日", "value": 7973, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の女親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まないため、実際にひとりで子育てしている世帯より少なく出る。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8401", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "mother-child-household", "indicator_label": "母子世帯数", "geo_level": "prefecture", "prefecture_code": "nagano", "prefecture_name": "長野県", "period_start": "2005-10-01", "period_end": "2005-10-01", "period_type": "point_in_time", "period_label": "2005年10月1日", "value": 10003, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の女親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まないため、実際にひとりで子育てしている世帯より少なく出る。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8401", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "mother-child-household", "indicator_label": "母子世帯数", "geo_level": "prefecture", "prefecture_code": "nagano", "prefecture_name": "長野県", "period_start": "2010-10-01", "period_end": "2010-10-01", "period_type": "point_in_time", "period_label": "2010年10月1日", "value": 10831, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の女親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まないため、実際にひとりで子育てしている世帯より少なく出る。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8401", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "mother-child-household", "indicator_label": "母子世帯数", "geo_level": "prefecture", "prefecture_code": "nagano", "prefecture_name": "長野県", "period_start": "2015-10-01", "period_end": "2015-10-01", "period_type": "point_in_time", "period_label": "2015年10月1日", "value": 10997, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の女親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まないため、実際にひとりで子育てしている世帯より少なく出る。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8401", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "mother-child-household", "indicator_label": "母子世帯数", "geo_level": "prefecture", "prefecture_code": "nagano", "prefecture_name": "長野県", "period_start": "2020-10-01", "period_end": "2020-10-01", "period_type": "point_in_time", "period_label": "2020年10月1日", "value": 9652, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の女親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まないため、実際にひとりで子育てしている世帯より少なく出る。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8401", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "mother-child-household", "indicator_label": "母子世帯数", "geo_level": "prefecture", "prefecture_code": "gifu", "prefecture_name": "岐阜県", "period_start": "2000-10-01", "period_end": "2000-10-01", "period_type": "point_in_time", "period_label": "2000年10月1日", "value": 7528, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の女親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まないため、実際にひとりで子育てしている世帯より少なく出る。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8401", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "mother-child-household", "indicator_label": "母子世帯数", "geo_level": "prefecture", "prefecture_code": "gifu", "prefecture_name": "岐阜県", "period_start": "2005-10-01", "period_end": "2005-10-01", "period_type": "point_in_time", "period_label": "2005年10月1日", "value": 9465, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の女親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まないため、実際にひとりで子育てしている世帯より少なく出る。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8401", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "mother-child-household", "indicator_label": "母子世帯数", "geo_level": "prefecture", "prefecture_code": "gifu", "prefecture_name": "岐阜県", "period_start": "2010-10-01", "period_end": "2010-10-01", "period_type": "point_in_time", "period_label": "2010年10月1日", "value": 9924, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の女親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まないため、実際にひとりで子育てしている世帯より少なく出る。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8401", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "mother-child-household", "indicator_label": "母子世帯数", "geo_level": "prefecture", "prefecture_code": "gifu", "prefecture_name": "岐阜県", "period_start": "2015-10-01", "period_end": "2015-10-01", "period_type": "point_in_time", "period_label": "2015年10月1日", "value": 10327, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の女親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まないため、実際にひとりで子育てしている世帯より少なく出る。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8401", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "mother-child-household", "indicator_label": "母子世帯数", "geo_level": "prefecture", "prefecture_code": "gifu", "prefecture_name": "岐阜県", "period_start": "2020-10-01", "period_end": "2020-10-01", "period_type": "point_in_time", "period_label": "2020年10月1日", "value": 8827, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の女親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まないため、実際にひとりで子育てしている世帯より少なく出る。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8401", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "mother-child-household", "indicator_label": "母子世帯数", "geo_level": "prefecture", "prefecture_code": "shizuoka", "prefecture_name": "静岡県", "period_start": "2000-10-01", "period_end": "2000-10-01", "period_type": "point_in_time", "period_label": "2000年10月1日", "value": 15817, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の女親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まないため、実際にひとりで子育てしている世帯より少なく出る。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8401", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "mother-child-household", "indicator_label": "母子世帯数", "geo_level": "prefecture", "prefecture_code": "shizuoka", "prefecture_name": "静岡県", "period_start": "2005-10-01", "period_end": "2005-10-01", "period_type": "point_in_time", "period_label": "2005年10月1日", "value": 18519, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の女親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まないため、実際にひとりで子育てしている世帯より少なく出る。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8401", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "mother-child-household", "indicator_label": "母子世帯数", "geo_level": "prefecture", "prefecture_code": "shizuoka", "prefecture_name": "静岡県", "period_start": "2010-10-01", "period_end": "2010-10-01", "period_type": "point_in_time", "period_label": "2010年10月1日", "value": 19261, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の女親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まないため、実際にひとりで子育てしている世帯より少なく出る。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8401", "retrieved_at": "2026-08-12" }, { "category": 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"2020-10-01", "period_type": "point_in_time", "period_label": "2020年10月1日", "value": 18652, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の女親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まないため、実際にひとりで子育てしている世帯より少なく出る。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8401", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "mother-child-household", "indicator_label": "母子世帯数", "geo_level": "prefecture", "prefecture_code": "aichi", "prefecture_name": "愛知県", "period_start": "2000-10-01", "period_end": "2000-10-01", "period_type": "point_in_time", "period_label": "2000年10月1日", "value": 31165, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の女親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まないため、実際にひとりで子育てしている世帯より少なく出る。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8401", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "mother-child-household", "indicator_label": "母子世帯数", "geo_level": "prefecture", "prefecture_code": "aichi", "prefecture_name": "愛知県", "period_start": "2005-10-01", "period_end": "2005-10-01", "period_type": "point_in_time", "period_label": "2005年10月1日", "value": 38784, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の女親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まないため、実際にひとりで子育てしている世帯より少なく出る。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8401", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "mother-child-household", "indicator_label": "母子世帯数", "geo_level": "prefecture", "prefecture_code": "aichi", "prefecture_name": "愛知県", "period_start": "2010-10-01", "period_end": "2010-10-01", "period_type": "point_in_time", "period_label": "2010年10月1日", "value": 39418, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の女親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まないため、実際にひとりで子育てしている世帯より少なく出る。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8401", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "mother-child-household", "indicator_label": "母子世帯数", "geo_level": "prefecture", "prefecture_code": "aichi", "prefecture_name": "愛知県", "period_start": "2015-10-01", "period_end": "2015-10-01", "period_type": "point_in_time", "period_label": "2015年10月1日", "value": 40919, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の女親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まないため、実際にひとりで子育てしている世帯より少なく出る。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8401", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "mother-child-household", "indicator_label": "母子世帯数", "geo_level": "prefecture", "prefecture_code": "aichi", "prefecture_name": "愛知県", "period_start": "2020-10-01", "period_end": "2020-10-01", "period_type": "point_in_time", "period_label": "2020年10月1日", "value": 34570, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の女親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まないため、実際にひとりで子育てしている世帯より少なく出る。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8401", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "mother-child-household", "indicator_label": "母子世帯数", "geo_level": "prefecture", "prefecture_code": "mie", "prefecture_name": "三重県", "period_start": "2000-10-01", "period_end": "2000-10-01", "period_type": "point_in_time", "period_label": "2000年10月1日", "value": 7639, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の女親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まないため、実際にひとりで子育てしている世帯より少なく出る。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8401", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "mother-child-household", "indicator_label": "母子世帯数", "geo_level": "prefecture", "prefecture_code": "mie", "prefecture_name": "三重県", "period_start": "2005-10-01", "period_end": "2005-10-01", "period_type": "point_in_time", "period_label": "2005年10月1日", "value": 9667, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の女親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まないため、実際にひとりで子育てしている世帯より少なく出る。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8401", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "mother-child-household", "indicator_label": "母子世帯数", "geo_level": "prefecture", "prefecture_code": "mie", "prefecture_name": "三重県", "period_start": "2010-10-01", "period_end": "2010-10-01", "period_type": "point_in_time", "period_label": "2010年10月1日", "value": 9578, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の女親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まないため、実際にひとりで子育てしている世帯より少なく出る。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8401", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "mother-child-household", "indicator_label": "母子世帯数", "geo_level": "prefecture", "prefecture_code": "mie", "prefecture_name": "三重県", "period_start": "2015-10-01", "period_end": "2015-10-01", "period_type": "point_in_time", "period_label": "2015年10月1日", "value": 10195, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の女親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まないため、実際にひとりで子育てしている世帯より少なく出る。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8401", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "mother-child-household", "indicator_label": "母子世帯数", "geo_level": "prefecture", "prefecture_code": "mie", "prefecture_name": "三重県", "period_start": "2020-10-01", "period_end": "2020-10-01", "period_type": "point_in_time", "period_label": "2020年10月1日", "value": 8510, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の女親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まないため、実際にひとりで子育てしている世帯より少なく出る。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8401", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "mother-child-household", "indicator_label": "母子世帯数", "geo_level": "prefecture", "prefecture_code": "shiga", "prefecture_name": "滋賀県", "period_start": "2000-10-01", "period_end": "2000-10-01", "period_type": "point_in_time", "period_label": "2000年10月1日", "value": 4729, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の女親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まないため、実際にひとりで子育てしている世帯より少なく出る。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8401", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "mother-child-household", "indicator_label": "母子世帯数", "geo_level": "prefecture", "prefecture_code": "shiga", "prefecture_name": "滋賀県", "period_start": "2005-10-01", "period_end": "2005-10-01", "period_type": "point_in_time", "period_label": "2005年10月1日", "value": 6447, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の女親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まないため、実際にひとりで子育てしている世帯より少なく出る。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8401", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "mother-child-household", "indicator_label": "母子世帯数", "geo_level": "prefecture", "prefecture_code": "shiga", "prefecture_name": "滋賀県", "period_start": "2010-10-01", "period_end": "2010-10-01", "period_type": "point_in_time", "period_label": "2010年10月1日", "value": 6782, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の女親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まないため、実際にひとりで子育てしている世帯より少なく出る。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8401", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "mother-child-household", "indicator_label": "母子世帯数", "geo_level": "prefecture", "prefecture_code": "shiga", "prefecture_name": "滋賀県", "period_start": "2015-10-01", "period_end": "2015-10-01", "period_type": "point_in_time", "period_label": "2015年10月1日", "value": 7225, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の女親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まないため、実際にひとりで子育てしている世帯より少なく出る。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8401", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "mother-child-household", "indicator_label": "母子世帯数", "geo_level": "prefecture", "prefecture_code": "shiga", "prefecture_name": "滋賀県", "period_start": "2020-10-01", "period_end": "2020-10-01", "period_type": "point_in_time", "period_label": "2020年10月1日", "value": 6099, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の女親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まないため、実際にひとりで子育てしている世帯より少なく出る。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8401", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "mother-child-household", "indicator_label": "母子世帯数", "geo_level": "prefecture", "prefecture_code": "kyoto", "prefecture_name": "京都府", "period_start": "2000-10-01", "period_end": "2000-10-01", "period_type": "point_in_time", "period_label": "2000年10月1日", "value": 13091, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の女親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まないため、実際にひとりで子育てしている世帯より少なく出る。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8401", "retrieved_at": "2026-08-12" }, { "category": 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"period_type": "point_in_time", "period_label": "2010年10月1日", "value": 16392, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の女親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まないため、実際にひとりで子育てしている世帯より少なく出る。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8401", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "mother-child-household", "indicator_label": "母子世帯数", "geo_level": "prefecture", "prefecture_code": "kyoto", "prefecture_name": "京都府", "period_start": "2015-10-01", "period_end": "2015-10-01", "period_type": "point_in_time", "period_label": "2015年10月1日", "value": 16581, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の女親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まないため、実際にひとりで子育てしている世帯より少なく出る。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8401", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "mother-child-household", "indicator_label": "母子世帯数", "geo_level": "prefecture", "prefecture_code": "kyoto", "prefecture_name": "京都府", "period_start": "2020-10-01", "period_end": "2020-10-01", "period_type": "point_in_time", "period_label": "2020年10月1日", "value": 12563, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の女親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まないため、実際にひとりで子育てしている世帯より少なく出る。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8401", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "mother-child-household", "indicator_label": "母子世帯数", "geo_level": "prefecture", "prefecture_code": "osaka", "prefecture_name": "大阪府", "period_start": "2000-10-01", "period_end": "2000-10-01", "period_type": "point_in_time", "period_label": "2000年10月1日", "value": 56138, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の女親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まないため、実際にひとりで子育てしている世帯より少なく出る。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8401", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "mother-child-household", "indicator_label": "母子世帯数", "geo_level": "prefecture", "prefecture_code": "osaka", "prefecture_name": "大阪府", "period_start": "2005-10-01", "period_end": "2005-10-01", "period_type": "point_in_time", "period_label": "2005年10月1日", "value": 70402, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の女親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まないため、実際にひとりで子育てしている世帯より少なく出る。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8401", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "mother-child-household", "indicator_label": "母子世帯数", "geo_level": "prefecture", "prefecture_code": "osaka", "prefecture_name": "大阪府", "period_start": "2010-10-01", "period_end": "2010-10-01", "period_type": "point_in_time", "period_label": "2010年10月1日", "value": 66519, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の女親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まないため、実際にひとりで子育てしている世帯より少なく出る。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8401", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "mother-child-household", "indicator_label": "母子世帯数", "geo_level": "prefecture", "prefecture_code": "osaka", "prefecture_name": "大阪府", "period_start": "2015-10-01", "period_end": "2015-10-01", "period_type": "point_in_time", "period_label": "2015年10月1日", "value": 64842, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の女親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まないため、実際にひとりで子育てしている世帯より少なく出る。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8401", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "mother-child-household", "indicator_label": "母子世帯数", "geo_level": "prefecture", "prefecture_code": "osaka", "prefecture_name": "大阪府", "period_start": "2020-10-01", "period_end": "2020-10-01", "period_type": "point_in_time", "period_label": "2020年10月1日", "value": 48627, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の女親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まないため、実際にひとりで子育てしている世帯より少なく出る。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8401", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "mother-child-household", "indicator_label": "母子世帯数", "geo_level": "prefecture", "prefecture_code": "hyogo", "prefecture_name": "兵庫県", "period_start": "2000-10-01", "period_end": "2000-10-01", "period_type": "point_in_time", "period_label": "2000年10月1日", "value": 27398, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の女親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まないため、実際にひとりで子育てしている世帯より少なく出る。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8401", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "mother-child-household", "indicator_label": "母子世帯数", "geo_level": "prefecture", "prefecture_code": "hyogo", "prefecture_name": "兵庫県", "period_start": "2005-10-01", "period_end": "2005-10-01", "period_type": "point_in_time", "period_label": "2005年10月1日", "value": 34692, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の女親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まないため、実際にひとりで子育てしている世帯より少なく出る。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8401", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "mother-child-household", "indicator_label": "母子世帯数", "geo_level": "prefecture", "prefecture_code": "hyogo", "prefecture_name": "兵庫県", "period_start": "2010-10-01", "period_end": "2010-10-01", "period_type": "point_in_time", "period_label": "2010年10月1日", "value": 34912, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の女親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まないため、実際にひとりで子育てしている世帯より少なく出る。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8401", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "mother-child-household", "indicator_label": "母子世帯数", "geo_level": "prefecture", "prefecture_code": "hyogo", "prefecture_name": "兵庫県", "period_start": "2015-10-01", "period_end": "2015-10-01", "period_type": "point_in_time", "period_label": "2015年10月1日", "value": 33927, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の女親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まないため、実際にひとりで子育てしている世帯より少なく出る。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8401", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "mother-child-household", "indicator_label": "母子世帯数", "geo_level": "prefecture", "prefecture_code": "hyogo", "prefecture_name": "兵庫県", "period_start": "2020-10-01", "period_end": "2020-10-01", "period_type": "point_in_time", "period_label": "2020年10月1日", "value": 27682, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の女親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まないため、実際にひとりで子育てしている世帯より少なく出る。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8401", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "mother-child-household", "indicator_label": "母子世帯数", "geo_level": "prefecture", "prefecture_code": "nara", "prefecture_name": "奈良県", "period_start": "2000-10-01", "period_end": "2000-10-01", "period_type": "point_in_time", "period_label": "2000年10月1日", "value": 6036, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の女親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まないため、実際にひとりで子育てしている世帯より少なく出る。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8401", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "mother-child-household", "indicator_label": "母子世帯数", "geo_level": "prefecture", "prefecture_code": "nara", "prefecture_name": "奈良県", "period_start": "2005-10-01", "period_end": "2005-10-01", "period_type": "point_in_time", "period_label": "2005年10月1日", "value": 7950, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の女親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まないため、実際にひとりで子育てしている世帯より少なく出る。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8401", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "mother-child-household", "indicator_label": "母子世帯数", "geo_level": "prefecture", "prefecture_code": "nara", "prefecture_name": "奈良県", "period_start": "2010-10-01", "period_end": "2010-10-01", "period_type": "point_in_time", "period_label": "2010年10月1日", "value": 8350, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の女親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まないため、実際にひとりで子育てしている世帯より少なく出る。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8401", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "mother-child-household", "indicator_label": "母子世帯数", "geo_level": "prefecture", "prefecture_code": "nara", "prefecture_name": "奈良県", "period_start": "2015-10-01", "period_end": "2015-10-01", "period_type": "point_in_time", "period_label": "2015年10月1日", "value": 8270, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の女親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まないため、実際にひとりで子育てしている世帯より少なく出る。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8401", "retrieved_at": "2026-08-12" }, { "category": 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"2000-10-01", "period_type": "point_in_time", "period_label": "2000年10月1日", "value": 5991, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の女親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まないため、実際にひとりで子育てしている世帯より少なく出る。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8401", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "mother-child-household", "indicator_label": "母子世帯数", "geo_level": "prefecture", "prefecture_code": "wakayama", "prefecture_name": "和歌山県", "period_start": "2005-10-01", "period_end": "2005-10-01", "period_type": "point_in_time", "period_label": "2005年10月1日", "value": 7373, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の女親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まないため、実際にひとりで子育てしている世帯より少なく出る。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8401", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "mother-child-household", "indicator_label": "母子世帯数", "geo_level": "prefecture", "prefecture_code": "wakayama", "prefecture_name": "和歌山県", "period_start": "2010-10-01", "period_end": "2010-10-01", "period_type": "point_in_time", "period_label": "2010年10月1日", "value": 7576, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の女親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まないため、実際にひとりで子育てしている世帯より少なく出る。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8401", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "mother-child-household", "indicator_label": "母子世帯数", "geo_level": "prefecture", "prefecture_code": "wakayama", "prefecture_name": "和歌山県", "period_start": "2015-10-01", "period_end": "2015-10-01", "period_type": "point_in_time", "period_label": "2015年10月1日", "value": 7544, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の女親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まないため、実際にひとりで子育てしている世帯より少なく出る。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8401", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "mother-child-household", "indicator_label": "母子世帯数", "geo_level": "prefecture", "prefecture_code": "wakayama", "prefecture_name": "和歌山県", "period_start": "2020-10-01", "period_end": "2020-10-01", "period_type": "point_in_time", "period_label": "2020年10月1日", "value": 6485, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の女親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まないため、実際にひとりで子育てしている世帯より少なく出る。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8401", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "mother-child-household", "indicator_label": "母子世帯数", "geo_level": "prefecture", "prefecture_code": "tottori", "prefecture_name": "鳥取県", "period_start": "2000-10-01", "period_end": "2000-10-01", "period_type": "point_in_time", "period_label": "2000年10月1日", "value": 2954, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の女親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まないため、実際にひとりで子育てしている世帯より少なく出る。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8401", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "mother-child-household", "indicator_label": "母子世帯数", "geo_level": "prefecture", "prefecture_code": "tottori", "prefecture_name": "鳥取県", "period_start": "2005-10-01", "period_end": "2005-10-01", "period_type": "point_in_time", "period_label": "2005年10月1日", "value": 3422, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の女親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まないため、実際にひとりで子育てしている世帯より少なく出る。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8401", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "mother-child-household", "indicator_label": "母子世帯数", "geo_level": "prefecture", "prefecture_code": "tottori", "prefecture_name": "鳥取県", "period_start": "2010-10-01", "period_end": "2010-10-01", "period_type": "point_in_time", "period_label": "2010年10月1日", "value": 3520, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の女親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まないため、実際にひとりで子育てしている世帯より少なく出る。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8401", "retrieved_at": "2026-08-12" }, { "category": 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"2020-10-01", "period_type": "point_in_time", "period_label": "2020年10月1日", "value": 3304, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の女親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まないため、実際にひとりで子育てしている世帯より少なく出る。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8401", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "mother-child-household", "indicator_label": "母子世帯数", "geo_level": "prefecture", "prefecture_code": "shimane", "prefecture_name": "島根県", "period_start": "2000-10-01", "period_end": "2000-10-01", "period_type": "point_in_time", "period_label": "2000年10月1日", "value": 2906, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の女親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まないため、実際にひとりで子育てしている世帯より少なく出る。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8401", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "mother-child-household", "indicator_label": "母子世帯数", "geo_level": "prefecture", "prefecture_code": "shimane", "prefecture_name": "島根県", "period_start": "2005-10-01", "period_end": "2005-10-01", "period_type": "point_in_time", "period_label": "2005年10月1日", "value": 3362, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の女親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まないため、実際にひとりで子育てしている世帯より少なく出る。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8401", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "mother-child-household", "indicator_label": "母子世帯数", "geo_level": "prefecture", "prefecture_code": "shimane", "prefecture_name": "島根県", "period_start": "2010-10-01", "period_end": "2010-10-01", "period_type": "point_in_time", "period_label": "2010年10月1日", "value": 3493, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の女親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まないため、実際にひとりで子育てしている世帯より少なく出る。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8401", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "mother-child-household", "indicator_label": "母子世帯数", "geo_level": "prefecture", "prefecture_code": "shimane", "prefecture_name": "島根県", "period_start": "2015-10-01", "period_end": "2015-10-01", "period_type": "point_in_time", "period_label": "2015年10月1日", "value": 3714, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の女親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まないため、実際にひとりで子育てしている世帯より少なく出る。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8401", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "mother-child-household", "indicator_label": "母子世帯数", "geo_level": "prefecture", "prefecture_code": "shimane", "prefecture_name": "島根県", "period_start": "2020-10-01", "period_end": "2020-10-01", "period_type": "point_in_time", "period_label": "2020年10月1日", "value": 3330, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の女親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まないため、実際にひとりで子育てしている世帯より少なく出る。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8401", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "mother-child-household", "indicator_label": "母子世帯数", "geo_level": "prefecture", "prefecture_code": "okayama", "prefecture_name": "岡山県", "period_start": "2000-10-01", "period_end": "2000-10-01", "period_type": "point_in_time", "period_label": "2000年10月1日", "value": 8964, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の女親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まないため、実際にひとりで子育てしている世帯より少なく出る。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8401", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "mother-child-household", "indicator_label": "母子世帯数", "geo_level": "prefecture", "prefecture_code": "okayama", "prefecture_name": "岡山県", "period_start": "2005-10-01", "period_end": "2005-10-01", "period_type": "point_in_time", "period_label": "2005年10月1日", "value": 11021, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の女親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まないため、実際にひとりで子育てしている世帯より少なく出る。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8401", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "mother-child-household", "indicator_label": "母子世帯数", "geo_level": "prefecture", "prefecture_code": "okayama", "prefecture_name": "岡山県", "period_start": "2010-10-01", "period_end": "2010-10-01", "period_type": "point_in_time", "period_label": "2010年10月1日", "value": 11955, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の女親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まないため、実際にひとりで子育てしている世帯より少なく出る。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8401", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "mother-child-household", "indicator_label": "母子世帯数", "geo_level": "prefecture", "prefecture_code": "okayama", "prefecture_name": "岡山県", "period_start": "2015-10-01", "period_end": "2015-10-01", "period_type": "point_in_time", "period_label": "2015年10月1日", "value": 11561, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の女親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まないため、実際にひとりで子育てしている世帯より少なく出る。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8401", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "mother-child-household", "indicator_label": "母子世帯数", "geo_level": "prefecture", "prefecture_code": "okayama", "prefecture_name": "岡山県", "period_start": "2020-10-01", "period_end": "2020-10-01", "period_type": "point_in_time", "period_label": "2020年10月1日", "value": 9742, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の女親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まないため、実際にひとりで子育てしている世帯より少なく出る。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8401", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "mother-child-household", "indicator_label": "母子世帯数", "geo_level": "prefecture", "prefecture_code": "hiroshima", "prefecture_name": "広島県", "period_start": "2000-10-01", "period_end": "2000-10-01", "period_type": "point_in_time", "period_label": "2000年10月1日", "value": 14220, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の女親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まないため、実際にひとりで子育てしている世帯より少なく出る。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8401", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "mother-child-household", "indicator_label": "母子世帯数", "geo_level": "prefecture", "prefecture_code": "hiroshima", "prefecture_name": "広島県", "period_start": "2005-10-01", "period_end": "2005-10-01", "period_type": "point_in_time", "period_label": "2005年10月1日", "value": 17744, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の女親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まないため、実際にひとりで子育てしている世帯より少なく出る。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8401", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "mother-child-household", "indicator_label": "母子世帯数", "geo_level": "prefecture", "prefecture_code": "hiroshima", "prefecture_name": "広島県", "period_start": "2010-10-01", "period_end": "2010-10-01", "period_type": "point_in_time", "period_label": "2010年10月1日", "value": 18216, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の女親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まないため、実際にひとりで子育てしている世帯より少なく出る。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8401", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "mother-child-household", "indicator_label": "母子世帯数", "geo_level": "prefecture", "prefecture_code": "hiroshima", "prefecture_name": "広島県", "period_start": "2015-10-01", "period_end": "2015-10-01", "period_type": "point_in_time", "period_label": "2015年10月1日", "value": 18997, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の女親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まないため、実際にひとりで子育てしている世帯より少なく出る。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8401", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "mother-child-household", "indicator_label": "母子世帯数", "geo_level": "prefecture", "prefecture_code": "hiroshima", "prefecture_name": "広島県", "period_start": "2020-10-01", "period_end": "2020-10-01", "period_type": "point_in_time", "period_label": "2020年10月1日", "value": 16225, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の女親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まないため、実際にひとりで子育てしている世帯より少なく出る。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8401", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "mother-child-household", "indicator_label": "母子世帯数", "geo_level": "prefecture", "prefecture_code": "yamaguchi", "prefecture_name": "山口県", "period_start": "2000-10-01", "period_end": "2000-10-01", "period_type": "point_in_time", "period_label": "2000年10月1日", "value": 8360, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の女親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まないため、実際にひとりで子育てしている世帯より少なく出る。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8401", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "mother-child-household", "indicator_label": "母子世帯数", "geo_level": "prefecture", "prefecture_code": "yamaguchi", "prefecture_name": "山口県", "period_start": "2005-10-01", "period_end": "2005-10-01", "period_type": "point_in_time", "period_label": "2005年10月1日", "value": 10065, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の女親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まないため、実際にひとりで子育てしている世帯より少なく出る。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8401", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "mother-child-household", "indicator_label": "母子世帯数", "geo_level": "prefecture", "prefecture_code": "yamaguchi", "prefecture_name": "山口県", "period_start": "2010-10-01", "period_end": "2010-10-01", "period_type": "point_in_time", "period_label": "2010年10月1日", "value": 10253, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の女親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まないため、実際にひとりで子育てしている世帯より少なく出る。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8401", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "mother-child-household", "indicator_label": "母子世帯数", "geo_level": "prefecture", "prefecture_code": "yamaguchi", "prefecture_name": "山口県", "period_start": "2015-10-01", "period_end": "2015-10-01", "period_type": "point_in_time", "period_label": "2015年10月1日", "value": 10158, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の女親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まないため、実際にひとりで子育てしている世帯より少なく出る。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8401", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "mother-child-household", "indicator_label": "母子世帯数", "geo_level": "prefecture", "prefecture_code": "yamaguchi", "prefecture_name": "山口県", "period_start": "2020-10-01", "period_end": "2020-10-01", "period_type": "point_in_time", "period_label": "2020年10月1日", "value": 8468, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の女親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まないため、実際にひとりで子育てしている世帯より少なく出る。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8401", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "mother-child-household", "indicator_label": "母子世帯数", "geo_level": "prefecture", "prefecture_code": "tokushima", "prefecture_name": "徳島県", "period_start": "2000-10-01", "period_end": "2000-10-01", "period_type": "point_in_time", "period_label": "2000年10月1日", "value": 3941, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の女親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まないため、実際にひとりで子育てしている世帯より少なく出る。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8401", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "mother-child-household", "indicator_label": "母子世帯数", "geo_level": "prefecture", "prefecture_code": "tokushima", "prefecture_name": "徳島県", "period_start": "2005-10-01", "period_end": "2005-10-01", "period_type": "point_in_time", "period_label": "2005年10月1日", "value": 4760, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の女親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まないため、実際にひとりで子育てしている世帯より少なく出る。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8401", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "mother-child-household", "indicator_label": "母子世帯数", "geo_level": "prefecture", "prefecture_code": "tokushima", "prefecture_name": "徳島県", "period_start": "2010-10-01", "period_end": "2010-10-01", "period_type": "point_in_time", "period_label": "2010年10月1日", "value": 4621, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の女親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まないため、実際にひとりで子育てしている世帯より少なく出る。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8401", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "mother-child-household", "indicator_label": "母子世帯数", "geo_level": "prefecture", "prefecture_code": "tokushima", "prefecture_name": "徳島県", "period_start": "2015-10-01", "period_end": "2015-10-01", "period_type": "point_in_time", "period_label": "2015年10月1日", "value": 4614, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の女親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まないため、実際にひとりで子育てしている世帯より少なく出る。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8401", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "mother-child-household", "indicator_label": "母子世帯数", "geo_level": "prefecture", "prefecture_code": "tokushima", "prefecture_name": "徳島県", "period_start": "2020-10-01", "period_end": "2020-10-01", "period_type": "point_in_time", "period_label": "2020年10月1日", "value": 3896, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の女親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まないため、実際にひとりで子育てしている世帯より少なく出る。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8401", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "mother-child-household", "indicator_label": "母子世帯数", "geo_level": "prefecture", "prefecture_code": "kagawa", "prefecture_name": "香川県", "period_start": "2000-10-01", "period_end": "2000-10-01", "period_type": "point_in_time", "period_label": "2000年10月1日", "value": 5013, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の女親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まないため、実際にひとりで子育てしている世帯より少なく出る。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8401", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "mother-child-household", "indicator_label": "母子世帯数", "geo_level": "prefecture", "prefecture_code": "kagawa", "prefecture_name": "香川県", "period_start": "2005-10-01", "period_end": "2005-10-01", "period_type": "point_in_time", "period_label": "2005年10月1日", "value": 6205, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の女親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まないため、実際にひとりで子育てしている世帯より少なく出る。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8401", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "mother-child-household", "indicator_label": "母子世帯数", "geo_level": "prefecture", "prefecture_code": "kagawa", "prefecture_name": "香川県", "period_start": "2010-10-01", "period_end": "2010-10-01", "period_type": "point_in_time", "period_label": "2010年10月1日", "value": 6322, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の女親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まないため、実際にひとりで子育てしている世帯より少なく出る。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8401", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "mother-child-household", "indicator_label": "母子世帯数", "geo_level": "prefecture", "prefecture_code": "kagawa", "prefecture_name": "香川県", "period_start": "2015-10-01", "period_end": "2015-10-01", "period_type": "point_in_time", "period_label": "2015年10月1日", "value": 6396, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の女親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まないため、実際にひとりで子育てしている世帯より少なく出る。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8401", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "mother-child-household", "indicator_label": "母子世帯数", "geo_level": "prefecture", "prefecture_code": "kagawa", "prefecture_name": "香川県", "period_start": "2020-10-01", "period_end": "2020-10-01", "period_type": "point_in_time", "period_label": "2020年10月1日", "value": 5519, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の女親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まないため、実際にひとりで子育てしている世帯より少なく出る。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8401", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "mother-child-household", "indicator_label": "母子世帯数", "geo_level": "prefecture", "prefecture_code": "ehime", "prefecture_name": "愛媛県", "period_start": "2000-10-01", "period_end": "2000-10-01", "period_type": "point_in_time", "period_label": "2000年10月1日", "value": 8975, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の女親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まないため、実際にひとりで子育てしている世帯より少なく出る。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8401", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "mother-child-household", "indicator_label": "母子世帯数", "geo_level": "prefecture", "prefecture_code": "ehime", "prefecture_name": "愛媛県", "period_start": "2005-10-01", "period_end": "2005-10-01", "period_type": "point_in_time", "period_label": "2005年10月1日", "value": 10428, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の女親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まないため、実際にひとりで子育てしている世帯より少なく出る。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8401", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "mother-child-household", "indicator_label": "母子世帯数", "geo_level": "prefecture", "prefecture_code": "ehime", "prefecture_name": "愛媛県", "period_start": "2010-10-01", "period_end": "2010-10-01", "period_type": "point_in_time", "period_label": "2010年10月1日", "value": 10643, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の女親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まないため、実際にひとりで子育てしている世帯より少なく出る。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8401", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "mother-child-household", "indicator_label": "母子世帯数", "geo_level": "prefecture", "prefecture_code": "ehime", "prefecture_name": "愛媛県", "period_start": "2015-10-01", "period_end": "2015-10-01", "period_type": "point_in_time", "period_label": "2015年10月1日", "value": 10060, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の女親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まないため、実際にひとりで子育てしている世帯より少なく出る。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8401", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "mother-child-household", "indicator_label": "母子世帯数", "geo_level": "prefecture", "prefecture_code": "ehime", "prefecture_name": "愛媛県", "period_start": "2020-10-01", "period_end": "2020-10-01", "period_type": "point_in_time", "period_label": "2020年10月1日", "value": 8105, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の女親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まないため、実際にひとりで子育てしている世帯より少なく出る。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8401", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "mother-child-household", "indicator_label": "母子世帯数", "geo_level": "prefecture", "prefecture_code": "kochi", "prefecture_name": "高知県", "period_start": "2000-10-01", "period_end": "2000-10-01", "period_type": "point_in_time", "period_label": "2000年10月1日", "value": 5494, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の女親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まないため、実際にひとりで子育てしている世帯より少なく出る。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8401", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "mother-child-household", "indicator_label": "母子世帯数", "geo_level": "prefecture", "prefecture_code": "kochi", "prefecture_name": "高知県", "period_start": "2005-10-01", "period_end": "2005-10-01", "period_type": "point_in_time", "period_label": "2005年10月1日", "value": 6392, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の女親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まないため、実際にひとりで子育てしている世帯より少なく出る。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8401", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "mother-child-household", "indicator_label": "母子世帯数", "geo_level": "prefecture", "prefecture_code": "kochi", "prefecture_name": "高知県", "period_start": "2010-10-01", "period_end": "2010-10-01", "period_type": "point_in_time", "period_label": "2010年10月1日", "value": 6423, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の女親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まないため、実際にひとりで子育てしている世帯より少なく出る。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8401", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "mother-child-household", "indicator_label": "母子世帯数", "geo_level": "prefecture", "prefecture_code": "kochi", "prefecture_name": "高知県", "period_start": "2015-10-01", "period_end": "2015-10-01", "period_type": "point_in_time", "period_label": "2015年10月1日", "value": 5986, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の女親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まないため、実際にひとりで子育てしている世帯より少なく出る。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8401", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "mother-child-household", "indicator_label": "母子世帯数", "geo_level": "prefecture", "prefecture_code": "kochi", "prefecture_name": "高知県", "period_start": "2020-10-01", "period_end": "2020-10-01", "period_type": "point_in_time", "period_label": "2020年10月1日", "value": 5194, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の女親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まないため、実際にひとりで子育てしている世帯より少なく出る。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8401", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "mother-child-household", "indicator_label": "母子世帯数", "geo_level": "prefecture", "prefecture_code": "fukuoka", "prefecture_name": "福岡県", "period_start": "2000-10-01", "period_end": "2000-10-01", "period_type": "point_in_time", "period_label": "2000年10月1日", "value": 34074, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の女親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まないため、実際にひとりで子育てしている世帯より少なく出る。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8401", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "mother-child-household", "indicator_label": "母子世帯数", "geo_level": "prefecture", "prefecture_code": "fukuoka", "prefecture_name": "福岡県", "period_start": "2005-10-01", "period_end": "2005-10-01", "period_type": "point_in_time", "period_label": "2005年10月1日", "value": 38806, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の女親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まないため、実際にひとりで子育てしている世帯より少なく出る。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8401", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "mother-child-household", "indicator_label": "母子世帯数", "geo_level": "prefecture", "prefecture_code": "fukuoka", "prefecture_name": "福岡県", "period_start": "2010-10-01", "period_end": "2010-10-01", "period_type": "point_in_time", "period_label": "2010年10月1日", "value": 39386, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の女親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まないため、実際にひとりで子育てしている世帯より少なく出る。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8401", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "mother-child-household", "indicator_label": "母子世帯数", "geo_level": "prefecture", "prefecture_code": "fukuoka", "prefecture_name": "福岡県", "period_start": "2015-10-01", "period_end": "2015-10-01", "period_type": "point_in_time", "period_label": "2015年10月1日", "value": 40071, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の女親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まないため、実際にひとりで子育てしている世帯より少なく出る。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8401", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "mother-child-household", "indicator_label": "母子世帯数", "geo_level": "prefecture", "prefecture_code": "fukuoka", "prefecture_name": "福岡県", "period_start": "2020-10-01", "period_end": "2020-10-01", "period_type": "point_in_time", "period_label": "2020年10月1日", "value": 35804, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の女親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まないため、実際にひとりで子育てしている世帯より少なく出る。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8401", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "mother-child-household", "indicator_label": "母子世帯数", "geo_level": "prefecture", "prefecture_code": "saga", "prefecture_name": "佐賀県", "period_start": "2000-10-01", "period_end": "2000-10-01", "period_type": "point_in_time", "period_label": "2000年10月1日", "value": 4482, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の女親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まないため、実際にひとりで子育てしている世帯より少なく出る。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8401", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "mother-child-household", "indicator_label": "母子世帯数", "geo_level": "prefecture", "prefecture_code": "saga", "prefecture_name": "佐賀県", "period_start": "2005-10-01", "period_end": "2005-10-01", "period_type": "point_in_time", "period_label": "2005年10月1日", "value": 5182, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の女親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まないため、実際にひとりで子育てしている世帯より少なく出る。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8401", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "mother-child-household", "indicator_label": "母子世帯数", "geo_level": "prefecture", "prefecture_code": "saga", "prefecture_name": "佐賀県", "period_start": "2010-10-01", "period_end": "2010-10-01", "period_type": "point_in_time", "period_label": "2010年10月1日", "value": 5480, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の女親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まないため、実際にひとりで子育てしている世帯より少なく出る。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8401", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "mother-child-household", "indicator_label": "母子世帯数", "geo_level": "prefecture", "prefecture_code": "saga", "prefecture_name": "佐賀県", "period_start": "2015-10-01", "period_end": "2015-10-01", "period_type": "point_in_time", "period_label": "2015年10月1日", "value": 5518, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の女親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まないため、実際にひとりで子育てしている世帯より少なく出る。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8401", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "mother-child-household", "indicator_label": "母子世帯数", "geo_level": "prefecture", "prefecture_code": "saga", "prefecture_name": "佐賀県", "period_start": "2020-10-01", "period_end": "2020-10-01", "period_type": "point_in_time", "period_label": "2020年10月1日", "value": 5034, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の女親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まないため、実際にひとりで子育てしている世帯より少なく出る。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8401", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "mother-child-household", "indicator_label": "母子世帯数", "geo_level": "prefecture", "prefecture_code": "nagasaki", "prefecture_name": "長崎県", "period_start": "2000-10-01", "period_end": "2000-10-01", "period_type": "point_in_time", "period_label": "2000年10月1日", "value": 9536, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の女親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まないため、実際にひとりで子育てしている世帯より少なく出る。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8401", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "mother-child-household", "indicator_label": "母子世帯数", "geo_level": "prefecture", "prefecture_code": "nagasaki", "prefecture_name": "長崎県", "period_start": "2005-10-01", "period_end": "2005-10-01", "period_type": "point_in_time", "period_label": "2005年10月1日", "value": 10603, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の女親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まないため、実際にひとりで子育てしている世帯より少なく出る。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8401", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "mother-child-household", "indicator_label": "母子世帯数", "geo_level": "prefecture", "prefecture_code": "nagasaki", "prefecture_name": "長崎県", "period_start": "2010-10-01", "period_end": "2010-10-01", "period_type": "point_in_time", "period_label": "2010年10月1日", "value": 10473, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の女親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まないため、実際にひとりで子育てしている世帯より少なく出る。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8401", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "mother-child-household", "indicator_label": "母子世帯数", "geo_level": "prefecture", "prefecture_code": "nagasaki", "prefecture_name": "長崎県", "period_start": "2015-10-01", "period_end": "2015-10-01", "period_type": "point_in_time", "period_label": "2015年10月1日", "value": 9930, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の女親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まないため、実際にひとりで子育てしている世帯より少なく出る。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8401", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "mother-child-household", "indicator_label": "母子世帯数", "geo_level": "prefecture", "prefecture_code": "nagasaki", "prefecture_name": "長崎県", "period_start": "2020-10-01", "period_end": "2020-10-01", "period_type": "point_in_time", "period_label": "2020年10月1日", "value": 8678, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の女親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まないため、実際にひとりで子育てしている世帯より少なく出る。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8401", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "mother-child-household", "indicator_label": "母子世帯数", "geo_level": "prefecture", "prefecture_code": "kumamoto", "prefecture_name": "熊本県", "period_start": "2000-10-01", "period_end": "2000-10-01", "period_type": "point_in_time", "period_label": "2000年10月1日", "value": 9918, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の女親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まないため、実際にひとりで子育てしている世帯より少なく出る。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8401", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "mother-child-household", "indicator_label": "母子世帯数", "geo_level": "prefecture", "prefecture_code": "kumamoto", "prefecture_name": "熊本県", "period_start": "2005-10-01", "period_end": "2005-10-01", "period_type": "point_in_time", "period_label": "2005年10月1日", "value": 11545, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の女親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まないため、実際にひとりで子育てしている世帯より少なく出る。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8401", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "mother-child-household", "indicator_label": "母子世帯数", "geo_level": "prefecture", "prefecture_code": "kumamoto", "prefecture_name": "熊本県", "period_start": "2010-10-01", "period_end": "2010-10-01", "period_type": "point_in_time", "period_label": "2010年10月1日", "value": 11966, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の女親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まないため、実際にひとりで子育てしている世帯より少なく出る。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8401", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "mother-child-household", "indicator_label": "母子世帯数", "geo_level": "prefecture", "prefecture_code": "kumamoto", "prefecture_name": "熊本県", "period_start": "2015-10-01", "period_end": "2015-10-01", "period_type": "point_in_time", "period_label": "2015年10月1日", "value": 12785, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の女親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まないため、実際にひとりで子育てしている世帯より少なく出る。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8401", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "mother-child-household", "indicator_label": "母子世帯数", "geo_level": "prefecture", "prefecture_code": "kumamoto", "prefecture_name": "熊本県", "period_start": "2020-10-01", "period_end": "2020-10-01", "period_type": "point_in_time", "period_label": "2020年10月1日", "value": 11403, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の女親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まないため、実際にひとりで子育てしている世帯より少なく出る。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8401", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "mother-child-household", "indicator_label": "母子世帯数", "geo_level": "prefecture", "prefecture_code": "oita", "prefecture_name": "大分県", "period_start": "2000-10-01", "period_end": "2000-10-01", "period_type": "point_in_time", "period_label": "2000年10月1日", "value": 6894, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の女親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まないため、実際にひとりで子育てしている世帯より少なく出る。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8401", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "mother-child-household", "indicator_label": "母子世帯数", "geo_level": "prefecture", "prefecture_code": "oita", "prefecture_name": "大分県", "period_start": "2005-10-01", "period_end": "2005-10-01", "period_type": "point_in_time", "period_label": "2005年10月1日", "value": 7612, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の女親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まないため、実際にひとりで子育てしている世帯より少なく出る。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8401", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "mother-child-household", "indicator_label": "母子世帯数", "geo_level": "prefecture", "prefecture_code": "oita", "prefecture_name": "大分県", "period_start": "2010-10-01", "period_end": "2010-10-01", "period_type": "point_in_time", "period_label": "2010年10月1日", "value": 7813, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の女親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まないため、実際にひとりで子育てしている世帯より少なく出る。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8401", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "mother-child-household", "indicator_label": "母子世帯数", "geo_level": "prefecture", "prefecture_code": "oita", "prefecture_name": "大分県", "period_start": "2015-10-01", "period_end": "2015-10-01", "period_type": "point_in_time", "period_label": "2015年10月1日", "value": 7778, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の女親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まないため、実際にひとりで子育てしている世帯より少なく出る。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8401", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "mother-child-household", "indicator_label": "母子世帯数", "geo_level": "prefecture", "prefecture_code": "oita", "prefecture_name": "大分県", "period_start": "2020-10-01", "period_end": "2020-10-01", "period_type": "point_in_time", "period_label": "2020年10月1日", "value": 7297, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の女親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まないため、実際にひとりで子育てしている世帯より少なく出る。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8401", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "mother-child-household", "indicator_label": "母子世帯数", "geo_level": "prefecture", "prefecture_code": "miyazaki", "prefecture_name": "宮崎県", "period_start": "2000-10-01", "period_end": "2000-10-01", "period_type": "point_in_time", "period_label": "2000年10月1日", "value": 8361, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の女親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まないため、実際にひとりで子育てしている世帯より少なく出る。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8401", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "mother-child-household", "indicator_label": "母子世帯数", "geo_level": "prefecture", "prefecture_code": "miyazaki", "prefecture_name": "宮崎県", "period_start": "2005-10-01", "period_end": "2005-10-01", "period_type": "point_in_time", "period_label": "2005年10月1日", "value": 9203, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の女親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まないため、実際にひとりで子育てしている世帯より少なく出る。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8401", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "mother-child-household", "indicator_label": "母子世帯数", "geo_level": "prefecture", "prefecture_code": "miyazaki", "prefecture_name": "宮崎県", "period_start": "2010-10-01", "period_end": "2010-10-01", "period_type": "point_in_time", "period_label": "2010年10月1日", "value": 9732, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の女親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まないため、実際にひとりで子育てしている世帯より少なく出る。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8401", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "mother-child-household", "indicator_label": "母子世帯数", "geo_level": "prefecture", "prefecture_code": "miyazaki", "prefecture_name": "宮崎県", "period_start": "2015-10-01", "period_end": "2015-10-01", "period_type": "point_in_time", "period_label": "2015年10月1日", "value": 9918, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の女親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まないため、実際にひとりで子育てしている世帯より少なく出る。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8401", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "mother-child-household", "indicator_label": "母子世帯数", "geo_level": "prefecture", "prefecture_code": "miyazaki", "prefecture_name": "宮崎県", "period_start": "2020-10-01", "period_end": "2020-10-01", "period_type": "point_in_time", "period_label": "2020年10月1日", "value": 8683, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の女親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まないため、実際にひとりで子育てしている世帯より少なく出る。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8401", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "mother-child-household", "indicator_label": "母子世帯数", "geo_level": "prefecture", "prefecture_code": "kagoshima", "prefecture_name": "鹿児島県", "period_start": "2000-10-01", "period_end": "2000-10-01", "period_type": "point_in_time", "period_label": "2000年10月1日", "value": 11720, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の女親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まないため、実際にひとりで子育てしている世帯より少なく出る。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8401", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "mother-child-household", "indicator_label": "母子世帯数", "geo_level": "prefecture", "prefecture_code": "kagoshima", "prefecture_name": "鹿児島県", "period_start": "2005-10-01", "period_end": "2005-10-01", "period_type": "point_in_time", "period_label": "2005年10月1日", "value": 13301, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の女親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まないため、実際にひとりで子育てしている世帯より少なく出る。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8401", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "mother-child-household", "indicator_label": "母子世帯数", "geo_level": "prefecture", "prefecture_code": "kagoshima", "prefecture_name": "鹿児島県", "period_start": "2010-10-01", "period_end": "2010-10-01", "period_type": "point_in_time", "period_label": "2010年10月1日", "value": 13942, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の女親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まないため、実際にひとりで子育てしている世帯より少なく出る。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8401", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "mother-child-household", "indicator_label": "母子世帯数", "geo_level": "prefecture", "prefecture_code": "kagoshima", "prefecture_name": "鹿児島県", "period_start": "2015-10-01", "period_end": "2015-10-01", "period_type": "point_in_time", "period_label": "2015年10月1日", "value": 13746, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の女親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まないため、実際にひとりで子育てしている世帯より少なく出る。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8401", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "mother-child-household", "indicator_label": "母子世帯数", "geo_level": "prefecture", "prefecture_code": "kagoshima", "prefecture_name": "鹿児島県", "period_start": "2020-10-01", "period_end": "2020-10-01", "period_type": "point_in_time", "period_label": "2020年10月1日", "value": 12749, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の女親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まないため、実際にひとりで子育てしている世帯より少なく出る。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8401", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "mother-child-household", "indicator_label": "母子世帯数", "geo_level": "prefecture", "prefecture_code": "okinawa", "prefecture_name": "沖縄県", "period_start": "2000-10-01", "period_end": "2000-10-01", "period_type": "point_in_time", "period_label": "2000年10月1日", "value": 13545, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の女親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まないため、実際にひとりで子育てしている世帯より少なく出る。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8401", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "mother-child-household", "indicator_label": "母子世帯数", "geo_level": "prefecture", "prefecture_code": "okinawa", "prefecture_name": "沖縄県", "period_start": "2005-10-01", "period_end": "2005-10-01", "period_type": "point_in_time", "period_label": "2005年10月1日", "value": 14931, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の女親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まないため、実際にひとりで子育てしている世帯より少なく出る。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8401", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "mother-child-household", "indicator_label": "母子世帯数", "geo_level": "prefecture", "prefecture_code": "okinawa", "prefecture_name": "沖縄県", "period_start": "2010-10-01", "period_end": "2010-10-01", "period_type": "point_in_time", "period_label": "2010年10月1日", "value": 14137, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の女親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まないため、実際にひとりで子育てしている世帯より少なく出る。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8401", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "mother-child-household", "indicator_label": "母子世帯数", "geo_level": "prefecture", "prefecture_code": "okinawa", "prefecture_name": "沖縄県", "period_start": "2015-10-01", "period_end": "2015-10-01", "period_type": "point_in_time", "period_label": "2015年10月1日", "value": 14439, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の女親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まないため、実際にひとりで子育てしている世帯より少なく出る。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8401", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "mother-child-household", "indicator_label": "母子世帯数", "geo_level": "prefecture", "prefecture_code": "okinawa", "prefecture_name": "沖縄県", "period_start": "2020-10-01", "period_end": "2020-10-01", "period_type": "point_in_time", "period_label": "2020年10月1日", "value": 13575, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の女親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まないため、実際にひとりで子育てしている世帯より少なく出る。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8401", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "mother-child-household", "indicator_label": "母子世帯数", "geo_level": "national", "prefecture_code": null, "prefecture_name": null, "period_start": "2000-10-01", "period_end": "2000-10-01", "period_type": "point_in_time", "period_label": "2000年10月1日", "value": 625904, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の女親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まないため、実際にひとりで子育てしている世帯より少なく出る。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8401", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "mother-child-household", "indicator_label": "母子世帯数", "geo_level": "national", "prefecture_code": null, "prefecture_name": null, "period_start": "2005-10-01", "period_end": "2005-10-01", "period_type": "point_in_time", "period_label": "2005年10月1日", "value": 749048, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の女親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まないため、実際にひとりで子育てしている世帯より少なく出る。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8401", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "mother-child-household", "indicator_label": "母子世帯数", "geo_level": "national", "prefecture_code": null, "prefecture_name": null, "period_start": "2010-10-01", "period_end": "2010-10-01", "period_type": "point_in_time", "period_label": "2010年10月1日", "value": 755972, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の女親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まないため、実際にひとりで子育てしている世帯より少なく出る。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8401", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "mother-child-household", "indicator_label": "母子世帯数", "geo_level": "national", "prefecture_code": null, "prefecture_name": null, "period_start": "2015-10-01", "period_end": "2015-10-01", "period_type": "point_in_time", "period_label": "2015年10月1日", "value": 754724, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の女親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まないため、実際にひとりで子育てしている世帯より少なく出る。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8401", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "mother-child-household", "indicator_label": "母子世帯数", "geo_level": "national", "prefecture_code": null, "prefecture_name": null, "period_start": "2020-10-01", "period_end": "2020-10-01", "period_type": "point_in_time", "period_label": "2020年10月1日", "value": 646809, "unit": "世帯", "denominator_key": "general-households", "rate_scale": 1000, "definition": "未婚・死別・離別の女親と、その未婚の20歳未満のこどもだけからなる一般世帯（国勢調査の定義）。祖父母などが同居している世帯は含まないため、実際にひとりで子育てしている世帯より少なく出る。", "definition_scope": "narrow", "quality_flag": null, "source_name": "総務省統計局「国勢調査」", "source_url": "https://www.e-stat.go.jp/dbview?sid=0000010101", "source_dataset_id": "0000010101", "source_indicator_code": "A8401", "retrieved_at": "2026-08-12" }, { "category": "single-parent-household", "indicator_key": "mother-household-hardship", "indicator_label": "生活が「苦しい」と答えた母子世帯の割合", "geo_level": "national", "prefecture_code": null, "prefecture_name": null, "period_start": "2022-01-01", "period_end": "2022-12-31", "period_type": "calendar_year", "period_label": "2022年調査", "value": 75.2, "unit": "%", "denominator_key": null, "rate_scale": null, "definition": null, "definition_scope": null, "quality_flag": null, "source_name": "厚生労働省「2022年 国民生活基礎調査の概況」", "source_url": "https://www.mhlw.go.jp/toukei/saikin/hw/k-tyosa/k-tyosa22/index.html", "source_dataset_id": null, "source_indicator_code": null, "retrieved_at": null }, { "category": "single-parent-household", "indicator_key": "single-parent-poverty-rate", "indicator_label": "「大人が一人」の世帯の相対的貧困率", "geo_level": "national", "prefecture_code": null, "prefecture_name": null, "period_start": "2021-01-01", "period_end": "2021-12-31", "period_type": "calendar_year", "period_label": "2021年の所得（2022年調査）", "value": 44.5, "unit": "%", "denominator_key": null, "rate_scale": null, "definition": null, "definition_scope": null, "quality_flag": null, "source_name": "厚生労働省「2022年 国民生活基礎調査の概況」", "source_url": "https://www.mhlw.go.jp/toukei/saikin/hw/k-tyosa/k-tyosa22/index.html", "source_dataset_id": null, "source_indicator_code": null, "retrieved_at": null }, { "category": "single-parent-household", "indicator_key": "two-adults-poverty-rate", "indicator_label": "「大人が二人以上」の世帯の相対的貧困率", "geo_level": "national", "prefecture_code": null, "prefecture_name": null, "period_start": "2021-01-01", "period_end": "2021-12-31", "period_type": "calendar_year", "period_label": "2021年の所得（2022年調査）", "value": 8.6, "unit": "%", "denominator_key": null, "rate_scale": null, "definition": null, "definition_scope": null, "quality_flag": null, "source_name": "厚生労働省「2022年 国民生活基礎調査の概況」", "source_url": "https://www.mhlw.go.jp/toukei/saikin/hw/k-tyosa/k-tyosa22/index.html", "source_dataset_id": null, "source_indicator_code": null, "retrieved_at": null } ] }