{ "id": "ja-shugiin-senkyoku", "name": "衆議院小選挙区一覧 (House of Representatives Single-Member Electoral Districts)", "title": "衆議院小選挙区一覧 (House of Representatives Single-Member Electoral Districts)", "description": "日本の衆議院小選挙区 289 件の一覧。smartnews-smri/japan-topography の senkyoku289 ポリゴンデータから、行政属性（区コード kucode、選挙区名 kuname、都道府県コード ken、区番号 ku）のみを抽出し、ポリゴン座標は除外。都道府県名（漢字・ローマ字）を JIS X 0401 で付与。 289 single-member electoral districts (小選挙区) of the Japanese House of Representatives, extracted as a clean attribute list (geometry dropped) from smartnews-smri/japan-topography. Source lineage: MLIT 国土数値情報 衆議院小選挙区データ.", "category": "politics", "source": "https://github.com/smartnews-smri/japan-topography", "source_url": "https://github.com/smartnews-smri/japan-topography", "updated": "2026-04", "record_count": 289, "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": 101, "constituency": "北海道1区", "constituency_en": "Hokkaido 1", "district_number": 1, "prefecture_code": "01", "prefecture": "北海道", "prefecture_en": "Hokkaido" }, { "kucode": 102, "constituency": "北海道2区", "constituency_en": "Hokkaido 2", "district_number": 2, "prefecture_code": "01", "prefecture": "北海道", "prefecture_en": "Hokkaido" }, { "kucode": 103, "constituency": "北海道3区", "constituency_en": "Hokkaido 3", "district_number": 3, "prefecture_code": "01", "prefecture": "北海道", "prefecture_en": "Hokkaido" }, { "kucode": 104, "constituency": "北海道4区", "constituency_en": "Hokkaido 4", "district_number": 4, "prefecture_code": "01", "prefecture": "北海道", "prefecture_en": "Hokkaido" }, { "kucode": 105, "constituency": "北海道5区", "constituency_en": "Hokkaido 5", "district_number": 5, "prefecture_code": "01", "prefecture": "北海道", "prefecture_en": "Hokkaido" }, { "kucode": 106, "constituency": "北海道6区", "constituency_en": "Hokkaido 6", "district_number": 6, "prefecture_code": "01", "prefecture": "北海道", "prefecture_en": "Hokkaido" }, { "kucode": 107, "constituency": "北海道7区", "constituency_en": "Hokkaido 7", "district_number": 7, "prefecture_code": "01", "prefecture": "北海道", "prefecture_en": "Hokkaido" }, { "kucode": 108, "constituency": "北海道8区", "constituency_en": "Hokkaido 8", "district_number": 8, "prefecture_code": "01", "prefecture": "北海道", "prefecture_en": "Hokkaido" }, { "kucode": 109, "constituency": "北海道9区", "constituency_en": "Hokkaido 9", "district_number": 9, "prefecture_code": "01", "prefecture": "北海道", "prefecture_en": "Hokkaido" }, { "kucode": 110, "constituency": "北海道10区", "constituency_en": "Hokkaido 10", "district_number": 10, "prefecture_code": "01", "prefecture": "北海道", "prefecture_en": "Hokkaido" }, { "kucode": 111, "constituency": "北海道11区", "constituency_en": "Hokkaido 11", "district_number": 11, "prefecture_code": "01", "prefecture": "北海道", "prefecture_en": "Hokkaido" }, { "kucode": 112, "constituency": "北海道12区", "constituency_en": "Hokkaido 12", "district_number": 12, "prefecture_code": "01", "prefecture": "北海道", "prefecture_en": "Hokkaido" }, { "kucode": 201, "constituency": "青森1区", "constituency_en": "Aomori 1", "district_number": 1, "prefecture_code": "02", "prefecture": "青森県", "prefecture_en": "Aomori" }, { "kucode": 202, "constituency": "青森2区", "constituency_en": "Aomori 2", "district_number": 2, "prefecture_code": "02", "prefecture": "青森県", "prefecture_en": "Aomori" }, { "kucode": 203, "constituency": "青森3区", "constituency_en": "Aomori 3", "district_number": 3, "prefecture_code": "02", "prefecture": "青森県", "prefecture_en": "Aomori" }, { "kucode": 301, "constituency": "岩手1区", "constituency_en": "Iwate 1", "district_number": 1, "prefecture_code": "03", "prefecture": "岩手県", "prefecture_en": "Iwate" }, { "kucode": 302, "constituency": "岩手2区", "constituency_en": "Iwate 2", "district_number": 2, "prefecture_code": "03", "prefecture": "岩手県", "prefecture_en": "Iwate" }, { "kucode": 303, "constituency": "岩手3区", "constituency_en": "Iwate 3", "district_number": 3, "prefecture_code": "03", "prefecture": "岩手県", "prefecture_en": "Iwate" }, { "kucode": 401, "constituency": "宮城1区", "constituency_en": "Miyagi 1", "district_number": 1, "prefecture_code": "04", "prefecture": "宮城県", "prefecture_en": "Miyagi" }, { "kucode": 402, "constituency": "宮城2区", "constituency_en": "Miyagi 2", "district_number": 2, "prefecture_code": "04", "prefecture": "宮城県", "prefecture_en": "Miyagi" }, { "kucode": 403, "constituency": "宮城3区", "constituency_en": "Miyagi 3", "district_number": 3, "prefecture_code": "04", "prefecture": "宮城県", "prefecture_en": "Miyagi" }, { "kucode": 404, "constituency": "宮城4区", "constituency_en": "Miyagi 4", "district_number": 4, "prefecture_code": "04", "prefecture": "宮城県", "prefecture_en": "Miyagi" }, { "kucode": 405, "constituency": "宮城5区", "constituency_en": "Miyagi 5", "district_number": 5, "prefecture_code": "04", "prefecture": "宮城県", "prefecture_en": "Miyagi" }, { "kucode": 406, "constituency": "宮城6区", "constituency_en": "Miyagi 6", "district_number": 6, "prefecture_code": "04", "prefecture": "宮城県", "prefecture_en": "Miyagi" }, { "kucode": 501, "constituency": "秋田1区", "constituency_en": "Akita 1", "district_number": 1, "prefecture_code": "05", "prefecture": "秋田県", "prefecture_en": "Akita" }, { "kucode": 502, "constituency": "秋田2区", "constituency_en": "Akita 2", "district_number": 2, "prefecture_code": "05", "prefecture": "秋田県", "prefecture_en": "Akita" }, { "kucode": 503, "constituency": "秋田3区", "constituency_en": "Akita 3", "district_number": 3, "prefecture_code": "05", "prefecture": "秋田県", "prefecture_en": "Akita" }, { "kucode": 601, "constituency": "山形1区", "constituency_en": "Yamagata 1", "district_number": 1, "prefecture_code": "06", "prefecture": "山形県", "prefecture_en": "Yamagata" }, { "kucode": 602, "constituency": "山形2区", "constituency_en": "Yamagata 2", "district_number": 2, "prefecture_code": "06", "prefecture": "山形県", "prefecture_en": "Yamagata" }, { "kucode": 603, "constituency": "山形3区", "constituency_en": "Yamagata 3", "district_number": 3, "prefecture_code": "06", "prefecture": "山形県", "prefecture_en": "Yamagata" }, { "kucode": 701, "constituency": "福島1区", "constituency_en": "Fukushima 1", "district_number": 1, "prefecture_code": "07", "prefecture": "福島県", "prefecture_en": "Fukushima" }, { "kucode": 702, "constituency": "福島2区", "constituency_en": "Fukushima 2", "district_number": 2, "prefecture_code": "07", "prefecture": "福島県", "prefecture_en": "Fukushima" }, { "kucode": 703, "constituency": "福島3区", "constituency_en": "Fukushima 3", "district_number": 3, "prefecture_code": "07", "prefecture": "福島県", "prefecture_en": "Fukushima" }, { "kucode": 704, "constituency": "福島4区", "constituency_en": "Fukushima 4", "district_number": 4, "prefecture_code": "07", "prefecture": "福島県", "prefecture_en": "Fukushima" }, { "kucode": 705, "constituency": "福島5区", "constituency_en": "Fukushima 5", "district_number": 5, "prefecture_code": "07", "prefecture": "福島県", "prefecture_en": "Fukushima" }, { "kucode": 801, "constituency": "茨城1区", "constituency_en": "Ibaraki 1", "district_number": 1, "prefecture_code": "08", "prefecture": "茨城県", "prefecture_en": "Ibaraki" }, { "kucode": 802, "constituency": "茨城2区", "constituency_en": "Ibaraki 2", "district_number": 2, "prefecture_code": "08", "prefecture": "茨城県", "prefecture_en": "Ibaraki" }, { "kucode": 803, "constituency": "茨城3区", "constituency_en": "Ibaraki 3", "district_number": 3, "prefecture_code": "08", "prefecture": "茨城県", "prefecture_en": "Ibaraki" }, { "kucode": 804, "constituency": "茨城4区", "constituency_en": "Ibaraki 4", "district_number": 4, "prefecture_code": "08", "prefecture": "茨城県", "prefecture_en": "Ibaraki" }, { "kucode": 805, "constituency": "茨城5区", "constituency_en": "Ibaraki 5", "district_number": 5, "prefecture_code": "08", "prefecture": "茨城県", "prefecture_en": "Ibaraki" }, { "kucode": 806, "constituency": "茨城6区", "constituency_en": "Ibaraki 6", "district_number": 6, "prefecture_code": "08", "prefecture": "茨城県", "prefecture_en": "Ibaraki" }, { "kucode": 807, "constituency": "茨城7区", "constituency_en": "Ibaraki 7", "district_number": 7, "prefecture_code": "08", "prefecture": "茨城県", "prefecture_en": "Ibaraki" }, { "kucode": 901, "constituency": "栃木1区", "constituency_en": "Tochigi 1", "district_number": 1, "prefecture_code": "09", "prefecture": "栃木県", "prefecture_en": "Tochigi" }, { "kucode": 902, "constituency": "栃木2区", "constituency_en": "Tochigi 2", "district_number": 2, "prefecture_code": "09", "prefecture": "栃木県", "prefecture_en": "Tochigi" }, { "kucode": 903, "constituency": "栃木3区", "constituency_en": "Tochigi 3", "district_number": 3, "prefecture_code": "09", "prefecture": "栃木県", "prefecture_en": "Tochigi" }, { "kucode": 904, "constituency": "栃木4区", "constituency_en": "Tochigi 4", "district_number": 4, "prefecture_code": "09", "prefecture": "栃木県", "prefecture_en": "Tochigi" }, { "kucode": 905, "constituency": "栃木5区", "constituency_en": "Tochigi 5", "district_number": 5, "prefecture_code": "09", "prefecture": "栃木県", "prefecture_en": "Tochigi" }, { "kucode": 1001, "constituency": "群馬1区", "constituency_en": "Gunma 1", "district_number": 1, "prefecture_code": "10", "prefecture": "群馬県", "prefecture_en": "Gunma" }, { "kucode": 1002, "constituency": "群馬2区", "constituency_en": "Gunma 2", "district_number": 2, "prefecture_code": "10", "prefecture": "群馬県", "prefecture_en": "Gunma" }, { "kucode": 1003, "constituency": "群馬3区", "constituency_en": "Gunma 3", "district_number": 3, "prefecture_code": "10", "prefecture": "群馬県", "prefecture_en": "Gunma" }, { "kucode": 1004, "constituency": "群馬4区", "constituency_en": "Gunma 4", "district_number": 4, "prefecture_code": "10", "prefecture": "群馬県", "prefecture_en": "Gunma" }, { "kucode": 1005, "constituency": "群馬5区", "constituency_en": "Gunma 5", "district_number": 5, "prefecture_code": "10", "prefecture": "群馬県", "prefecture_en": "Gunma" }, { "kucode": 1101, "constituency": "埼玉1区", "constituency_en": "Saitama 1", "district_number": 1, "prefecture_code": "11", "prefecture": "埼玉県", "prefecture_en": "Saitama" }, { "kucode": 1102, "constituency": "埼玉2区", "constituency_en": "Saitama 2", "district_number": 2, "prefecture_code": "11", "prefecture": "埼玉県", "prefecture_en": "Saitama" }, { "kucode": 1103, "constituency": "埼玉3区", "constituency_en": "Saitama 3", "district_number": 3, "prefecture_code": "11", "prefecture": "埼玉県", "prefecture_en": "Saitama" }, { "kucode": 1104, "constituency": "埼玉4区", "constituency_en": "Saitama 4", "district_number": 4, "prefecture_code": "11", "prefecture": "埼玉県", "prefecture_en": "Saitama" }, { "kucode": 1105, "constituency": "埼玉5区", "constituency_en": "Saitama 5", "district_number": 5, "prefecture_code": "11", "prefecture": "埼玉県", "prefecture_en": "Saitama" }, { "kucode": 1106, "constituency": "埼玉6区", "constituency_en": "Saitama 6", "district_number": 6, "prefecture_code": "11", "prefecture": "埼玉県", "prefecture_en": "Saitama" }, { "kucode": 1107, "constituency": "埼玉7区", "constituency_en": "Saitama 7", "district_number": 7, "prefecture_code": "11", "prefecture": "埼玉県", "prefecture_en": "Saitama" }, { "kucode": 1108, "constituency": "埼玉8区", "constituency_en": "Saitama 8", "district_number": 8, "prefecture_code": "11", "prefecture": "埼玉県", "prefecture_en": "Saitama" }, { "kucode": 1109, "constituency": "埼玉9区", "constituency_en": "Saitama 9", "district_number": 9, "prefecture_code": "11", "prefecture": "埼玉県", "prefecture_en": "Saitama" }, { "kucode": 1110, "constituency": "埼玉10区", "constituency_en": "Saitama 10", "district_number": 10, "prefecture_code": "11", "prefecture": "埼玉県", "prefecture_en": "Saitama" }, { "kucode": 1111, "constituency": "埼玉11区", "constituency_en": "Saitama 11", "district_number": 11, "prefecture_code": "11", "prefecture": "埼玉県", "prefecture_en": "Saitama" }, { "kucode": 1112, "constituency": "埼玉12区", "constituency_en": "Saitama 12", "district_number": 12, "prefecture_code": "11", "prefecture": "埼玉県", "prefecture_en": "Saitama" }, { "kucode": 1113, "constituency": "埼玉13区", "constituency_en": "Saitama 13", "district_number": 13, "prefecture_code": "11", "prefecture": "埼玉県", "prefecture_en": "Saitama" }, { "kucode": 1114, "constituency": "埼玉14区", "constituency_en": "Saitama 14", "district_number": 14, "prefecture_code": "11", "prefecture": "埼玉県", "prefecture_en": "Saitama" }, { "kucode": 1115, "constituency": "埼玉15区", "constituency_en": "Saitama 15", "district_number": 15, "prefecture_code": "11", "prefecture": "埼玉県", "prefecture_en": "Saitama" }, { "kucode": 1201, "constituency": "千葉1区", "constituency_en": "Chiba 1", "district_number": 1, "prefecture_code": "12", "prefecture": "千葉県", "prefecture_en": "Chiba" }, { "kucode": 1202, "constituency": "千葉2区", "constituency_en": "Chiba 2", "district_number": 2, "prefecture_code": "12", "prefecture": "千葉県", "prefecture_en": "Chiba" }, { "kucode": 1203, "constituency": "千葉3区", "constituency_en": "Chiba 3", "district_number": 3, "prefecture_code": "12", "prefecture": "千葉県", "prefecture_en": "Chiba" }, { "kucode": 1204, "constituency": "千葉4区", "constituency_en": "Chiba 4", "district_number": 4, "prefecture_code": "12", "prefecture": "千葉県", "prefecture_en": "Chiba" }, { "kucode": 1205, "constituency": "千葉5区", "constituency_en": "Chiba 5", "district_number": 5, "prefecture_code": "12", "prefecture": "千葉県", "prefecture_en": "Chiba" }, { "kucode": 1206, "constituency": "千葉6区", "constituency_en": "Chiba 6", "district_number": 6, "prefecture_code": "12", "prefecture": "千葉県", "prefecture_en": "Chiba" }, { "kucode": 1207, "constituency": "千葉7区", "constituency_en": "Chiba 7", "district_number": 7, "prefecture_code": "12", "prefecture": "千葉県", "prefecture_en": "Chiba" }, { "kucode": 1208, "constituency": "千葉8区", "constituency_en": "Chiba 8", "district_number": 8, "prefecture_code": "12", "prefecture": "千葉県", "prefecture_en": "Chiba" }, { "kucode": 1209, "constituency": "千葉9区", "constituency_en": "Chiba 9", "district_number": 9, "prefecture_code": "12", "prefecture": "千葉県", "prefecture_en": "Chiba" }, { "kucode": 1210, "constituency": "千葉10区", "constituency_en": "Chiba 10", "district_number": 10, "prefecture_code": "12", "prefecture": "千葉県", "prefecture_en": "Chiba" }, { "kucode": 1211, "constituency": "千葉11区", "constituency_en": "Chiba 11", "district_number": 11, "prefecture_code": "12", "prefecture": "千葉県", "prefecture_en": "Chiba" }, { "kucode": 1212, "constituency": "千葉12区", "constituency_en": "Chiba 12", "district_number": 12, "prefecture_code": "12", "prefecture": "千葉県", "prefecture_en": "Chiba" }, { "kucode": 1213, "constituency": "千葉13区", "constituency_en": "Chiba 13", "district_number": 13, "prefecture_code": "12", "prefecture": "千葉県", "prefecture_en": "Chiba" }, { "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 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"constituency_en": "Nagasaki 2", "district_number": 2, "prefecture_code": "42", "prefecture": "長崎県", "prefecture_en": "Nagasaki" }, { "kucode": 4203, "constituency": "長崎3区", "constituency_en": "Nagasaki 3", "district_number": 3, "prefecture_code": "42", "prefecture": "長崎県", "prefecture_en": "Nagasaki" }, { "kucode": 4204, "constituency": "長崎4区", "constituency_en": "Nagasaki 4", "district_number": 4, "prefecture_code": "42", "prefecture": "長崎県", "prefecture_en": "Nagasaki" }, { "kucode": 4301, "constituency": "熊本1区", "constituency_en": "Kumamoto 1", "district_number": 1, "prefecture_code": "43", "prefecture": "熊本県", "prefecture_en": "Kumamoto" }, { "kucode": 4302, "constituency": "熊本2区", "constituency_en": "Kumamoto 2", "district_number": 2, "prefecture_code": "43", "prefecture": "熊本県", "prefecture_en": "Kumamoto" }, { "kucode": 4303, "constituency": "熊本3区", "constituency_en": "Kumamoto 3", "district_number": 3, "prefecture_code": "43", "prefecture": "熊本県", "prefecture_en": "Kumamoto" }, { "kucode": 4304, "constituency": "熊本4区", "constituency_en": "Kumamoto 4", "district_number": 4, "prefecture_code": "43", "prefecture": "熊本県", "prefecture_en": "Kumamoto" }, { "kucode": 4401, "constituency": "大分1区", "constituency_en": "Oita 1", "district_number": 1, "prefecture_code": "44", "prefecture": "大分県", "prefecture_en": "Oita" }, { "kucode": 4402, "constituency": "大分2区", "constituency_en": "Oita 2", "district_number": 2, "prefecture_code": "44", "prefecture": "大分県", "prefecture_en": "Oita" }, { "kucode": 4403, "constituency": "大分3区", "constituency_en": "Oita 3", "district_number": 3, "prefecture_code": "44", "prefecture": "大分県", "prefecture_en": "Oita" }, { "kucode": 4501, "constituency": "宮崎1区", "constituency_en": "Miyazaki 1", "district_number": 1, "prefecture_code": "45", "prefecture": "宮崎県", "prefecture_en": "Miyazaki" }, { "kucode": 4502, "constituency": "宮崎2区", "constituency_en": "Miyazaki 2", "district_number": 2, "prefecture_code": "45", "prefecture": "宮崎県", "prefecture_en": "Miyazaki" }, { "kucode": 4503, "constituency": "宮崎3区", "constituency_en": "Miyazaki 3", "district_number": 3, "prefecture_code": "45", "prefecture": "宮崎県", "prefecture_en": "Miyazaki" }, { "kucode": 4601, "constituency": "鹿児島1区", "constituency_en": "Kagoshima 1", "district_number": 1, "prefecture_code": "46", "prefecture": "鹿児島県", "prefecture_en": "Kagoshima" }, { "kucode": 4602, "constituency": "鹿児島2区", "constituency_en": "Kagoshima 2", "district_number": 2, "prefecture_code": "46", "prefecture": "鹿児島県", "prefecture_en": "Kagoshima" }, { "kucode": 4603, "constituency": "鹿児島3区", "constituency_en": "Kagoshima 3", "district_number": 3, "prefecture_code": "46", "prefecture": "鹿児島県", "prefecture_en": "Kagoshima" }, { "kucode": 4604, "constituency": "鹿児島4区", "constituency_en": "Kagoshima 4", "district_number": 4, "prefecture_code": "46", "prefecture": "鹿児島県", "prefecture_en": "Kagoshima" }, { "kucode": 4701, "constituency": "沖縄1区", "constituency_en": "Okinawa 1", "district_number": 1, "prefecture_code": "47", "prefecture": "沖縄県", "prefecture_en": "Okinawa" }, { "kucode": 4702, "constituency": "沖縄2区", "constituency_en": "Okinawa 2", "district_number": 2, "prefecture_code": "47", "prefecture": "沖縄県", "prefecture_en": "Okinawa" }, { "kucode": 4703, "constituency": "沖縄3区", "constituency_en": "Okinawa 3", "district_number": 3, "prefecture_code": "47", "prefecture": "沖縄県", "prefecture_en": "Okinawa" }, { "kucode": 4704, "constituency": "沖縄4区", "constituency_en": "Okinawa 4", "district_number": 4, "prefecture_code": "47", "prefecture": "沖縄県", "prefecture_en": "Okinawa" } ], "meta": { "title": "衆議院小選挙区一覧 (House of Representatives Single-Member Electoral Districts) - 無料ダウンロード", "description": "日本の衆議院小選挙区 289 件の一覧。smartnews-smri/japan-topography の senkyoku289 ポリゴンデータから、行政属性（区コード kucode、選挙区名 kuname、都道府県コード ken、区番号 ku）のみを抽出し、ポリゴン座標は除外。都道府県名（漢字・ローマ字）を JIS X 0401 で付与。 289 single-member electoral districts (小選挙区) of the Japanese House of Representatives, extracted as a clean attribute list (geometry dropped) from smartnews-smri/japan-topography. Source lineage: MLIT 国土数値情報 衆議院小選挙区データ. 収録数 289 件. Excel, CSV, PDF形式でダウンロード.", "seo_title": "衆議院小選挙区一覧 (House of Representatives Single-Member Electoral Districts) | ListBase", "seo_description": "ダウンロード 衆議院小選挙区一覧 (House of Representatives Single-Member Electoral Districts) — 289 件. Excel, CSV, PDF形式で利用可能.", "key_takeaways": [ "収録数 289 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" ] } }