{
  "id": "ja-niigata-shugiin-senkyoku",
  "name": "新潟県衆議院小選挙区 (Niigata House of Representatives Electoral Districts)",
  "title": "新潟県衆議院小選挙区 (Niigata House of Representatives Electoral Districts)",
  "description": "新潟県内の衆議院小選挙区 6 件。ja-shugiin-senkyoku（全国 289 件）から都道府県コード 15 のレコードのみを抽出。スキーマは同一。6 single-member electoral districts in Niigata 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": 6,
  "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": 1501,
      "constituency": "新潟1区",
      "constituency_en": "Niigata 1",
      "district_number": 1,
      "prefecture_code": "15",
      "prefecture": "新潟県",
      "prefecture_en": "Niigata"
    },
    {
      "kucode": 1502,
      "constituency": "新潟2区",
      "constituency_en": "Niigata 2",
      "district_number": 2,
      "prefecture_code": "15",
      "prefecture": "新潟県",
      "prefecture_en": "Niigata"
    },
    {
      "kucode": 1503,
      "constituency": "新潟3区",
      "constituency_en": "Niigata 3",
      "district_number": 3,
      "prefecture_code": "15",
      "prefecture": "新潟県",
      "prefecture_en": "Niigata"
    },
    {
      "kucode": 1504,
      "constituency": "新潟4区",
      "constituency_en": "Niigata 4",
      "district_number": 4,
      "prefecture_code": "15",
      "prefecture": "新潟県",
      "prefecture_en": "Niigata"
    },
    {
      "kucode": 1505,
      "constituency": "新潟5区",
      "constituency_en": "Niigata 5",
      "district_number": 5,
      "prefecture_code": "15",
      "prefecture": "新潟県",
      "prefecture_en": "Niigata"
    },
    {
      "kucode": 1506,
      "constituency": "新潟6区",
      "constituency_en": "Niigata 6",
      "district_number": 6,
      "prefecture_code": "15",
      "prefecture": "新潟県",
      "prefecture_en": "Niigata"
    }
  ],
  "meta": {
    "title": "新潟県衆議院小選挙区 (Niigata House of Representatives Electoral Districts) - 無料ダウンロード",
    "description": "新潟県内の衆議院小選挙区 6 件。ja-shugiin-senkyoku（全国 289 件）から都道府県コード 15 のレコードのみを抽出。スキーマは同一。6 single-member electoral districts in Niigata Prefecture, filtered from the national list (289). Same schema. 収録数 6 件. Excel, CSV, PDF形式でダウンロード.",
    "seo_title": "新潟県衆議院小選挙区 (Niigata House of Representatives Electoral Districts) | ListBase",
    "seo_description": "ダウンロード 新潟県衆議院小選挙区 (Niigata House of Representatives Electoral Districts) — 6 件. Excel, CSV, PDF形式で利用可能.",
    "key_takeaways": [
      "収録数 6 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"
    ]
  }
}