{
  "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": "izakaya",
    "pref": null,
    "op": "keikyu",
    "limit": 500
  },
  "sector": {
    "slug": "izakaya",
    "name": "居酒屋チェーン",
    "kind": "chain-only"
  },
  "unit": "駅約800m圏の事業所数",
  "total": 14,
  "returned": 14,
  "staleRows": 0,
  "stations": [
    {
      "slug": "keikyuukawasaki",
      "name": "京急川崎",
      "pref": "kanagawa",
      "prefName": "神奈川県",
      "city": "川崎市川崎区",
      "cityCode": "14131",
      "establishments": 4,
      "partial": false,
      "brands": 2,
      "riders2022": 126717,
      "catchmentPop2020": 28670,
      "per10kRiders": 0.32,
      "medianYears": null,
      "asOf": "2026-08",
      "ridersDataCheck": false
    },
    {
      "slug": "yokohama",
      "name": "横浜",
      "pref": "kanagawa",
      "prefName": "神奈川県",
      "city": "横浜市西区",
      "cityCode": "14103",
      "establishments": 4,
      "partial": false,
      "brands": 2,
      "riders2022": 2004588,
      "catchmentPop2020": 20385,
      "per10kRiders": 0.02,
      "medianYears": null,
      "asOf": "2026-08",
      "ridersDataCheck": false
    },
    {
      "slug": "kanagawa",
      "name": "神奈川",
      "pref": "kanagawa",
      "prefName": "神奈川県",
      "city": "横浜市神奈川区",
      "cityCode": "14102",
      "establishments": 2,
      "partial": false,
      "brands": 1,
      "riders2022": 4065,
      "catchmentPop2020": 32793,
      "per10kRiders": 4.92,
      "medianYears": null,
      "asOf": "2026-08",
      "ridersDataCheck": false
    },
    {
      "slug": "keikyuutsurumi",
      "name": "京急鶴見",
      "pref": "kanagawa",
      "prefName": "神奈川県",
      "city": "横浜市鶴見区",
      "cityCode": "14101",
      "establishments": 2,
      "partial": false,
      "brands": 1,
      "riders2022": 28323,
      "catchmentPop2020": 39639,
      "per10kRiders": 0.71,
      "medianYears": null,
      "asOf": "2026-08",
      "ridersDataCheck": false
    },
    {
      "slug": "aomonoyokochou",
      "name": "青物横丁",
      "pref": "tokyo",
      "prefName": "東京都",
      "city": "品川区",
      "cityCode": "13109",
      "establishments": 1,
      "partial": false,
      "brands": 1,
      "riders2022": 30748,
      "catchmentPop2020": 41858,
      "per10kRiders": 0.33,
      "medianYears": null,
      "asOf": "2026-08",
      "ridersDataCheck": false
    },
    {
      "slug": "kamiooka",
      "name": "上大岡",
      "pref": "kanagawa",
      "prefName": "神奈川県",
      "city": "横浜市港南区",
      "cityCode": "14111",
      "establishments": 1,
      "partial": false,
      "brands": 1,
      "riders2022": 188603,
      "catchmentPop2020": 38595,
      "per10kRiders": 0.05,
      "medianYears": null,
      "asOf": "2026-08",
      "ridersDataCheck": false
    },
    {
      "slug": "keikyuukamata",
      "name": "京急蒲田",
      "pref": "tokyo",
      "prefName": "東京都",
      "city": "大田区",
      "cityCode": "13111",
      "establishments": 1,
      "partial": false,
      "brands": 1,
      "riders2022": 91118,
      "catchmentPop2020": 51451,
      "per10kRiders": 0.11,
      "medianYears": null,
      "asOf": "2026-08",
      "ridersDataCheck": true
    },
    {
      "slug": "nichinodemachi",
      "name": "日ノ出町",
      "pref": "kanagawa",
      "prefName": "神奈川県",
      "city": "横浜市西区",
      "cityCode": "14103",
      "establishments": 1,
      "partial": false,
      "brands": 1,
      "riders2022": 24568,
      "catchmentPop2020": 32591,
      "per10kRiders": 0.41,
      "medianYears": null,
      "asOf": "2026-08",
      "ridersDataCheck": false
    },
    {
      "slug": "oomorikaigan",
      "name": "大森海岸",
      "pref": "tokyo",
      "prefName": "東京都",
      "city": "品川区",
      "cityCode": "13109",
      "establishments": 1,
      "partial": false,
      "brands": 1,
      "riders2022": 12181,
      "catchmentPop2020": 36201,
      "per10kRiders": 0.82,
      "medianYears": null,
      "asOf": "2026-08",
      "ridersDataCheck": false
    },
    {
      "slug": "samezu",
      "name": "鮫洲",
      "pref": "tokyo",
      "prefName": "東京都",
      "city": "品川区",
      "cityCode": "13109",
      "establishments": 1,
      "partial": false,
      "brands": 1,
      "riders2022": 9348,
      "catchmentPop2020": 50032,
      "per10kRiders": 1.07,
      "medianYears": null,
      "asOf": "2026-08",
      "ridersDataCheck": false
    },
    {
      "slug": "shioiri",
      "name": "汐入",
      "pref": "kanagawa",
      "prefName": "神奈川県",
      "city": "横須賀市",
      "cityCode": "14201",
      "establishments": 1,
      "partial": false,
      "brands": 1,
      "riders2022": 19748,
      "catchmentPop2020": 8683,
      "per10kRiders": 0.51,
      "medianYears": null,
      "asOf": "2026-08",
      "ridersDataCheck": false
    },
    {
      "slug": "sugita",
      "name": "杉田",
      "pref": "kanagawa",
      "prefName": "神奈川県",
      "city": "横浜市磯子区",
      "cityCode": "14107",
      "establishments": 1,
      "partial": false,
      "brands": 1,
      "riders2022": 30217,
      "catchmentPop2020": 21813,
      "per10kRiders": 0.33,
      "medianYears": null,
      "asOf": "2026-08",
      "ridersDataCheck": false
    },
    {
      "slug": "yokosukachuuou",
      "name": "横須賀中央",
      "pref": "kanagawa",
      "prefName": "神奈川県",
      "city": "横須賀市",
      "cityCode": "14201",
      "establishments": 1,
      "partial": false,
      "brands": 1,
      "riders2022": 58202,
      "catchmentPop2020": 14293,
      "per10kRiders": 0.17,
      "medianYears": null,
      "asOf": "2026-08",
      "ridersDataCheck": false
    },
    {
      "slug": "zoushiki",
      "name": "雑色",
      "pref": "tokyo",
      "prefName": "東京都",
      "city": "大田区",
      "cityCode": "13111",
      "establishments": 1,
      "partial": false,
      "brands": 1,
      "riders2022": 27889,
      "catchmentPop2020": 39893,
      "per10kRiders": 0.36,
      "medianYears": null,
      "asOf": "2026-08",
      "ridersDataCheck": false
    }
  ],
  "html": "https://analytics.skrrs-jp.com/ranking?sector=izakaya&op=keikyu",
  "csv": "https://analytics.skrrs-jp.com/csv/ranking.csv?sector=izakaya&op=keikyu",
  "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": "2026-08-20T16:54:03.675Z"
}