{
  "asOf": {
    "oldest": "2026-08",
    "newest": "2026-08"
  },
  "acquired": "2026-08",
  "source": "各社が公表する店舗一覧から当社集計（掲載チェーンのみ・業態の全数ではありません）",
  "sourceKind": "chain-only",
  "query": {
    "sector": "karaoke",
    "pref": null,
    "op": "keisei",
    "limit": 500
  },
  "sector": {
    "slug": "karaoke",
    "name": "カラオケ",
    "kind": "chain-only"
  },
  "unit": "駅約800m圏の事業所数",
  "total": 30,
  "returned": 30,
  "staleRows": 0,
  "stations": [
    {
      "slug": "keiseiueno",
      "name": "京成上野",
      "pref": "tokyo",
      "prefName": "東京都",
      "city": "台東区",
      "cityCode": "13106",
      "establishments": 8,
      "partial": false,
      "brands": 3,
      "riders2022": 38573,
      "catchmentPop2020": 22706,
      "per10kRiders": 2.07,
      "medianYears": null,
      "asOf": "2026-08",
      "ridersDataCheck": false
    },
    {
      "slug": "chibachuuou",
      "name": "千葉中央",
      "pref": "chiba",
      "prefName": "千葉県",
      "city": "千葉市中央区",
      "cityCode": "12101",
      "establishments": 7,
      "partial": false,
      "brands": 3,
      "riders2022": 26140,
      "catchmentPop2020": 20708,
      "per10kRiders": 2.68,
      "medianYears": null,
      "asOf": "2026-08",
      "ridersDataCheck": false
    },
    {
      "slug": "keiseichiba",
      "name": "京成千葉",
      "pref": "chiba",
      "prefName": "千葉県",
      "city": "千葉市中央区",
      "cityCode": "12101",
      "establishments": 7,
      "partial": false,
      "brands": 3,
      "riders2022": 27978,
      "catchmentPop2020": 21269,
      "per10kRiders": 2.5,
      "medianYears": null,
      "asOf": "2026-08",
      "ridersDataCheck": false
    },
    {
      "slug": "daijinguushita",
      "name": "大神宮下",
      "pref": "chiba",
      "prefName": "千葉県",
      "city": "船橋市",
      "cityCode": "12204",
      "establishments": 5,
      "partial": false,
      "brands": 3,
      "riders2022": 4972,
      "catchmentPop2020": 24669,
      "per10kRiders": 10.06,
      "medianYears": null,
      "asOf": "2026-08",
      "ridersDataCheck": false
    },
    {
      "slug": "keiseifunabashi",
      "name": "京成船橋",
      "pref": "chiba",
      "prefName": "千葉県",
      "city": "船橋市",
      "cityCode": "12204",
      "establishments": 5,
      "partial": false,
      "brands": 3,
      "riders2022": 82828,
      "catchmentPop2020": 37373,
      "per10kRiders": 0.6,
      "medianYears": null,
      "asOf": "2026-08",
      "ridersDataCheck": false
    },
    {
      "slug": "higashinakayama",
      "name": "東中山",
      "pref": "chiba",
      "prefName": "千葉県",
      "city": "船橋市",
      "cityCode": "12204",
      "establishments": 3,
      "partial": false,
      "brands": 2,
      "riders2022": 6318,
      "catchmentPop2020": 32346,
      "per10kRiders": 4.75,
      "medianYears": null,
      "asOf": "2026-08",
      "ridersDataCheck": false
    },
    {
      "slug": "keiseikanemachi",
      "name": "京成金町",
      "pref": "tokyo",
      "prefName": "東京都",
      "city": "葛飾区",
      "cityCode": "13122",
      "establishments": 3,
      "partial": false,
      "brands": 3,
      "riders2022": 22029,
      "catchmentPop2020": 29830,
      "per10kRiders": 1.36,
      "medianYears": null,
      "asOf": "2026-08",
      "ridersDataCheck": false
    },
    {
      "slug": "matsudo",
      "name": "松戸",
      "pref": "chiba",
      "prefName": "千葉県",
      "city": "松戸市",
      "cityCode": "12207",
      "establishments": 3,
      "partial": false,
      "brands": 1,
      "riders2022": 258905,
      "catchmentPop2020": 32508,
      "per10kRiders": 0.12,
      "medianYears": null,
      "asOf": "2026-08",
      "ridersDataCheck": false
    },
    {
      "slug": "nippori",
      "name": "日暮里",
      "pref": "tokyo",
      "prefName": "東京都",
      "city": "荒川区",
      "cityCode": "13118",
      "establishments": 3,
      "partial": false,
      "brands": 2,
      "riders2022": 620416,
      "catchmentPop2020": 39920,
      "per10kRiders": 0.05,
      "medianYears": null,
      "asOf": "2026-08",
      "ridersDataCheck": true
    },
    {
      "slug": "shintsudanuma",
      "name": "新津田沼",
      "pref": "chiba",
      "prefName": "千葉県",
      "city": "習志野市",
      "cityCode": "12216",
      "establishments": 3,
      "partial": false,
      "brands": 2,
      "riders2022": 58399,
      "catchmentPop2020": 28905,
      "per10kRiders": 0.51,
      "medianYears": null,
      "asOf": "2026-08",
      "ridersDataCheck": false
    },
    {
      "slug": "gokou",
      "name": "五香",
      "pref": "chiba",
      "prefName": "千葉県",
      "city": "松戸市",
      "cityCode": "12207",
      "establishments": 2,
      "partial": false,
      "brands": 2,
      "riders2022": 25976,
      "catchmentPop2020": 31239,
      "per10kRiders": 0.77,
      "medianYears": null,
      "asOf": "2026-08",
      "ridersDataCheck": false
    },
    {
      "slug": "keiseinarita",
      "name": "京成成田",
      "pref": "chiba",
      "prefName": "千葉県",
      "city": "成田市",
      "cityCode": "12211",
      "establishments": 2,
      "partial": false,
      "brands": 1,
      "riders2022": 46334,
      "catchmentPop2020": 8762,
      "per10kRiders": 0.43,
      "medianYears": null,
      "asOf": "2026-08",
      "ridersDataCheck": false
    },
    {
      "slug": "keiseinishifuna",
      "name": "京成西船",
      "pref": "chiba",
      "prefName": "千葉県",
      "city": "船橋市",
      "cityCode": "12204",
      "establishments": 2,
      "partial": false,
      "brands": 1,
      "riders2022": 10006,
      "catchmentPop2020": 27025,
      "per10kRiders": 2,
      "medianYears": null,
      "asOf": "2026-08",
      "ridersDataCheck": false
    },
    {
      "slug": "keiseitsudanuma",
      "name": "京成津田沼",
      "pref": "chiba",
      "prefName": "千葉県",
      "city": "習志野市",
      "cityCode": "12216",
      "establishments": 2,
      "partial": false,
      "brands": 2,
      "riders2022": 71925,
      "catchmentPop2020": 26317,
      "per10kRiders": 0.28,
      "medianYears": null,
      "asOf": "2026-08",
      "ridersDataCheck": false
    },
    {
      "slug": "shinchiba",
      "name": "新千葉",
      "pref": "chiba",
      "prefName": "千葉県",
      "city": "千葉市中央区",
      "cityCode": "12101",
      "establishments": 2,
      "partial": false,
      "brands": 1,
      "riders2022": 2041,
      "catchmentPop2020": 25204,
      "per10kRiders": 9.8,
      "medianYears": null,
      "asOf": "2026-08",
      "ridersDataCheck": false
    },
    {
      "slug": "chibanyuutaunchuuou",
      "name": "千葉ニュータウン中央",
      "pref": "chiba",
      "prefName": "千葉県",
      "city": "印西市",
      "cityCode": "12231",
      "establishments": 1,
      "partial": false,
      "brands": 1,
      "riders2022": 24833,
      "catchmentPop2020": 14286,
      "per10kRiders": 0.4,
      "medianYears": null,
      "asOf": "2026-08",
      "ridersDataCheck": false
    },
    {
      "slug": "ichikawamama",
      "name": "市川真間",
      "pref": "chiba",
      "prefName": "千葉県",
      "city": "市川市",
      "cityCode": "12203",
      "establishments": 1,
      "partial": false,
      "brands": 1,
      "riders2022": 6561,
      "catchmentPop2020": 30382,
      "per10kRiders": 1.52,
      "medianYears": null,
      "asOf": "2026-08",
      "ridersDataCheck": false
    },
    {
      "slug": "kamaketanidaibutsu",
      "name": "鎌ヶ谷大仏",
      "pref": "chiba",
      "prefName": "千葉県",
      "city": "鎌ケ谷市",
      "cityCode": "12224",
      "establishments": 1,
      "partial": false,
      "brands": 1,
      "riders2022": 13127,
      "catchmentPop2020": 18477,
      "per10kRiders": 0.76,
      "medianYears": null,
      "asOf": "2026-08",
      "ridersDataCheck": false
    },
    {
      "slug": "keiseihachiman",
      "name": "京成八幡",
      "pref": "chiba",
      "prefName": "千葉県",
      "city": "市川市",
      "cityCode": "12203",
      "establishments": 1,
      "partial": false,
      "brands": 1,
      "riders2022": 32061,
      "catchmentPop2020": 31827,
      "per10kRiders": 0.31,
      "medianYears": null,
      "asOf": "2026-08",
      "ridersDataCheck": false
    },
    {
      "slug": "keiseinakayama",
      "name": "京成中山",
      "pref": "chiba",
      "prefName": "千葉県",
      "city": "船橋市",
      "cityCode": "12204",
      "establishments": 1,
      "partial": false,
      "brands": 1,
      "riders2022": 3427,
      "catchmentPop2020": 35708,
      "per10kRiders": 2.92,
      "medianYears": null,
      "asOf": "2026-08",
      "ridersDataCheck": false
    },
    {
      "slug": "keiseiookubo",
      "name": "京成大久保",
      "pref": "chiba",
      "prefName": "千葉県",
      "city": "習志野市",
      "cityCode": "12216",
      "establishments": 1,
      "partial": false,
      "brands": 1,
      "riders2022": 32694,
      "catchmentPop2020": 27925,
      "per10kRiders": 0.31,
      "medianYears": null,
      "asOf": "2026-08",
      "ridersDataCheck": false
    },
    {
      "slug": "kitanarashino",
      "name": "北習志野",
      "pref": "chiba",
      "prefName": "千葉県",
      "city": "船橋市",
      "cityCode": "12204",
      "establishments": 1,
      "partial": false,
      "brands": 1,
      "riders2022": 77463,
      "catchmentPop2020": 20991,
      "per10kRiders": 0.13,
      "medianYears": null,
      "asOf": "2026-08",
      "ridersDataCheck": false
    },
    {
      "slug": "kounodai",
      "name": "国府台",
      "pref": "chiba",
      "prefName": "千葉県",
      "city": "市川市",
      "cityCode": "12203",
      "establishments": 1,
      "partial": false,
      "brands": 1,
      "riders2022": 11075,
      "catchmentPop2020": 22371,
      "per10kRiders": 0.9,
      "medianYears": null,
      "asOf": "2026-08",
      "ridersDataCheck": false
    },
    {
      "slug": "machiya",
      "name": "町屋",
      "pref": "tokyo",
      "prefName": "東京都",
      "city": "荒川区",
      "cityCode": "13118",
      "establishments": 1,
      "partial": false,
      "brands": 1,
      "riders2022": 73743,
      "catchmentPop2020": 38689,
      "per10kRiders": 0.14,
      "medianYears": null,
      "asOf": "2026-08",
      "ridersDataCheck": false
    },
    {
      "slug": "oshiage",
      "name": "押上",
      "pref": "tokyo",
      "prefName": "東京都",
      "city": "墨田区",
      "cityCode": "13107",
      "establishments": 1,
      "partial": false,
      "brands": 1,
      "riders2022": 507145,
      "catchmentPop2020": 45027,
      "per10kRiders": 0.02,
      "medianYears": null,
      "asOf": "2026-08",
      "ridersDataCheck": false
    },
    {
      "slug": "shinzoukawashima",
      "name": "新三河島",
      "pref": "tokyo",
      "prefName": "東京都",
      "city": "荒川区",
      "cityCode": "13118",
      "establishments": 1,
      "partial": false,
      "brands": 1,
      "riders2022": 5312,
      "catchmentPop2020": 53698,
      "per10kRiders": 1.88,
      "medianYears": null,
      "asOf": "2026-08",
      "ridersDataCheck": false
    },
    {
      "slug": "takanekido",
      "name": "高根木戸",
      "pref": "chiba",
      "prefName": "千葉県",
      "city": "船橋市",
      "cityCode": "12204",
      "establishments": 1,
      "partial": false,
      "brands": 1,
      "riders2022": 7832,
      "catchmentPop2020": 27380,
      "per10kRiders": 1.28,
      "medianYears": null,
      "asOf": "2026-08",
      "ridersDataCheck": false
    },
    {
      "slug": "tokiwadaira",
      "name": "常盤平",
      "pref": "chiba",
      "prefName": "千葉県",
      "city": "松戸市",
      "cityCode": "12207",
      "establishments": 1,
      "partial": false,
      "brands": 1,
      "riders2022": 16787,
      "catchmentPop2020": 11396,
      "per10kRiders": 0.6,
      "medianYears": null,
      "asOf": "2026-08",
      "ridersDataCheck": false
    },
    {
      "slug": "yachiyodai",
      "name": "八千代台",
      "pref": "chiba",
      "prefName": "千葉県",
      "city": "八千代市",
      "cityCode": "12221",
      "establishments": 1,
      "partial": false,
      "brands": 1,
      "riders2022": 41077,
      "catchmentPop2020": 18782,
      "per10kRiders": 0.24,
      "medianYears": null,
      "asOf": "2026-08",
      "ridersDataCheck": false
    },
    {
      "slug": "yuukarigaoka",
      "name": "ユーカリが丘",
      "pref": "chiba",
      "prefName": "千葉県",
      "city": "佐倉市",
      "cityCode": "12212",
      "establishments": 1,
      "partial": false,
      "brands": 1,
      "riders2022": 19328,
      "catchmentPop2020": 12906,
      "per10kRiders": 0.52,
      "medianYears": null,
      "asOf": "2026-08",
      "ridersDataCheck": false
    }
  ],
  "html": "https://analytics.skrrs-jp.com/ranking?sector=karaoke&op=keisei",
  "csv": "https://analytics.skrrs-jp.com/csv/ranking.csv?sector=karaoke&op=keisei",
  "caveats": [
    "駅800m圏は隣接駅と重なるため、駅どうしの数値を足してエリア合計にはできません（合算は /v1/cities.json）。",
    "この一覧は台帳を公開している自治体の駅のみを含みます。掲載されていない駅は「店が無い」ではなく「台帳が未公開」です。",
    "asOf（台帳の最終収載月）は駅ごとに異なります。時点が違う駅どうしの単純比較は、更新の止まっている駅を過小に見せます。",
    "ridersDataCheck=true は乗降客数（riders2022）に桁・重複合算の疑いがあり出典データの確認が必要な駅です。per10kRiders はこの値を分母にしているため、あわせてご確認ください。"
  ],
  "license": "CC BY 4.0",
  "licenseUrl": "https://creativecommons.org/licenses/by/4.0/",
  "attribution": "Skrrs物件アナリティクス",
  "attributionExample": "出典: Skrrs物件アナリティクス（https://analytics.skrrs-jp.com）／CC BY 4.0",
  "documentation": "https://analytics.skrrs-jp.com/data",
  "methodology": "https://analytics.skrrs-jp.com/methodology",
  "generatedAt": "2026-08-19T19:15:51.624Z"
}