{
  "id": "ja-tokyo-shugiin-senkyoku",
  "name": "東京都衆議院小選挙区 (Tokyo House of Representatives Electoral Districts)",
  "title": "東京都衆議院小選挙区 (Tokyo House of Representatives Electoral Districts)",
  "description": "東京都内の衆議院小選挙区 25 件。ja-shugiin-senkyoku（全国 289 件）から都道府県コード 13 のレコードのみを抽出。スキーマは同一。25 single-member electoral districts in Tokyo Prefecture, filtered from the national list (289). Same schema.",
  "category": "politics",
  "source": "https://github.com/smartnews-smri/japan-topography",
  "source_url": "https://github.com/smartnews-smri/japan-topography",
  "updated": "2026-04",
  "record_count": 25,
  "columns": [
    {
      "key": "kucode",
      "label": "Kucode",
      "type": "number"
    },
    {
      "key": "constituency",
      "label": "Constituency",
      "type": "string"
    },
    {
      "key": "constituency_en",
      "label": "Constituency En",
      "type": "string"
    },
    {
      "key": "district_number",
      "label": "District Number",
      "type": "number"
    },
    {
      "key": "prefecture_code",
      "label": "Prefecture Code",
      "type": "number"
    },
    {
      "key": "prefecture",
      "label": "Prefecture",
      "type": "string"
    },
    {
      "key": "prefecture_en",
      "label": "Prefecture En",
      "type": "string"
    }
  ],
  "rows": [
    {
      "kucode": 1301,
      "constituency": "東京1区",
      "constituency_en": "Tokyo 1",
      "district_number": 1,
      "prefecture_code": "13",
      "prefecture": "東京都",
      "prefecture_en": "Tokyo"
    },
    {
      "kucode": 1302,
      "constituency": "東京2区",
      "constituency_en": "Tokyo 2",
      "district_number": 2,
      "prefecture_code": "13",
      "prefecture": "東京都",
      "prefecture_en": "Tokyo"
    },
    {
      "kucode": 1303,
      "constituency": "東京3区",
      "constituency_en": "Tokyo 3",
      "district_number": 3,
      "prefecture_code": "13",
      "prefecture": "東京都",
      "prefecture_en": "Tokyo"
    },
    {
      "kucode": 1304,
      "constituency": "東京4区",
      "constituency_en": "Tokyo 4",
      "district_number": 4,
      "prefecture_code": "13",
      "prefecture": "東京都",
      "prefecture_en": "Tokyo"
    },
    {
      "kucode": 1305,
      "constituency": "東京5区",
      "constituency_en": "Tokyo 5",
      "district_number": 5,
      "prefecture_code": "13",
      "prefecture": "東京都",
      "prefecture_en": "Tokyo"
    },
    {
      "kucode": 1306,
      "constituency": "東京6区",
      "constituency_en": "Tokyo 6",
      "district_number": 6,
      "prefecture_code": "13",
      "prefecture": "東京都",
      "prefecture_en": "Tokyo"
    },
    {
      "kucode": 1307,
      "constituency": "東京7区",
      "constituency_en": "Tokyo 7",
      "district_number": 7,
      "prefecture_code": "13",
      "prefecture": "東京都",
      "prefecture_en": "Tokyo"
    },
    {
      "kucode": 1308,
      "constituency": "東京8区",
      "constituency_en": "Tokyo 8",
      "district_number": 8,
      "prefecture_code": "13",
      "prefecture": "東京都",
      "prefecture_en": "Tokyo"
    },
    {
      "kucode": 1309,
      "constituency": "東京9区",
      "constituency_en": "Tokyo 9",
      "district_number": 9,
      "prefecture_code": "13",
      "prefecture": "東京都",
      "prefecture_en": "Tokyo"
    },
    {
      "kucode": 1310,
      "constituency": "東京10区",
      "constituency_en": "Tokyo 10",
      "district_number": 10,
      "prefecture_code": "13",
      "prefecture": "東京都",
      "prefecture_en": "Tokyo"
    },
    {
      "kucode": 1311,
      "constituency": "東京11区",
      "constituency_en": "Tokyo 11",
      "district_number": 11,
      "prefecture_code": "13",
      "prefecture": "東京都",
      "prefecture_en": "Tokyo"
    },
    {
      "kucode": 1312,
      "constituency": "東京12区",
      "constituency_en": "Tokyo 12",
      "district_number": 12,
      "prefecture_code": "13",
      "prefecture": "東京都",
      "prefecture_en": "Tokyo"
    },
    {
      "kucode": 1313,
      "constituency": "東京13区",
      "constituency_en": "Tokyo 13",
      "district_number": 13,
      "prefecture_code": "13",
      "prefecture": "東京都",
      "prefecture_en": "Tokyo"
    },
    {
      "kucode": 1314,
      "constituency": "東京14区",
      "constituency_en": "Tokyo 14",
      "district_number": 14,
      "prefecture_code": "13",
      "prefecture": "東京都",
      "prefecture_en": "Tokyo"
    },
    {
      "kucode": 1315,
      "constituency": "東京15区",
      "constituency_en": "Tokyo 15",
      "district_number": 15,
      "prefecture_code": "13",
      "prefecture": "東京都",
      "prefecture_en": "Tokyo"
    },
    {
      "kucode": 1316,
      "constituency": "東京16区",
      "constituency_en": "Tokyo 16",
      "district_number": 16,
      "prefecture_code": "13",
      "prefecture": "東京都",
      "prefecture_en": "Tokyo"
    },
    {
      "kucode": 1317,
      "constituency": "東京17区",
      "constituency_en": "Tokyo 17",
      "district_number": 17,
      "prefecture_code": "13",
      "prefecture": "東京都",
      "prefecture_en": "Tokyo"
    },
    {
      "kucode": 1318,
      "constituency": "東京18区",
      "constituency_en": "Tokyo 18",
      "district_number": 18,
      "prefecture_code": "13",
      "prefecture": "東京都",
      "prefecture_en": "Tokyo"
    },
    {
      "kucode": 1319,
      "constituency": "東京19区",
      "constituency_en": "Tokyo 19",
      "district_number": 19,
      "prefecture_code": "13",
      "prefecture": "東京都",
      "prefecture_en": "Tokyo"
    },
    {
      "kucode": 1320,
      "constituency": "東京20区",
      "constituency_en": "Tokyo 20",
      "district_number": 20,
      "prefecture_code": "13",
      "prefecture": "東京都",
      "prefecture_en": "Tokyo"
    },
    {
      "kucode": 1321,
      "constituency": "東京21区",
      "constituency_en": "Tokyo 21",
      "district_number": 21,
      "prefecture_code": "13",
      "prefecture": "東京都",
      "prefecture_en": "Tokyo"
    },
    {
      "kucode": 1322,
      "constituency": "東京22区",
      "constituency_en": "Tokyo 22",
      "district_number": 22,
      "prefecture_code": "13",
      "prefecture": "東京都",
      "prefecture_en": "Tokyo"
    },
    {
      "kucode": 1323,
      "constituency": "東京23区",
      "constituency_en": "Tokyo 23",
      "district_number": 23,
      "prefecture_code": "13",
      "prefecture": "東京都",
      "prefecture_en": "Tokyo"
    },
    {
      "kucode": 1324,
      "constituency": "東京24区",
      "constituency_en": "Tokyo 24",
      "district_number": 24,
      "prefecture_code": "13",
      "prefecture": "東京都",
      "prefecture_en": "Tokyo"
    },
    {
      "kucode": 1325,
      "constituency": "東京25区",
      "constituency_en": "Tokyo 25",
      "district_number": 25,
      "prefecture_code": "13",
      "prefecture": "東京都",
      "prefecture_en": "Tokyo"
    }
  ],
  "meta": {
    "title": "東京都衆議院小選挙区 (Tokyo House of Representatives Electoral Districts) - 無料ダウンロード",
    "description": "東京都内の衆議院小選挙区 25 件。ja-shugiin-senkyoku（全国 289 件）から都道府県コード 13 のレコードのみを抽出。スキーマは同一。25 single-member electoral districts in Tokyo Prefecture, filtered from the national list (289). Same schema. 収録数 25 件. Excel, CSV, PDF形式でダウンロード.",
    "seo_title": "東京都衆議院小選挙区 (Tokyo House of Representatives Electoral Districts) | ListBase",
    "seo_description": "ダウンロード 東京都衆議院小選挙区 (Tokyo House of Representatives Electoral Districts) — 25 件. Excel, CSV, PDF形式で利用可能.",
    "key_takeaways": [
      "収録数 25 件 / 7 項目",
      "Excel, CSV, PDF形式で無料ダウンロード",
      "データソース: https://github.com/smartnews-smri/japan-topography"
    ]
  }
}