{
  "asOf": {
    "oldest": "2025-03",
    "newest": "2026-04"
  },
  "acquired": "2026-08",
  "source": "自治体・国の営業許可／届出台帳から当社集計",
  "sourceKind": "ledger",
  "query": {
    "sector": "barber",
    "pref": null,
    "op": "tx",
    "limit": 500
  },
  "sector": {
    "slug": "barber",
    "name": "理容室",
    "kind": "ledger"
  },
  "unit": "駅約800m圏の事業所数",
  "total": 8,
  "returned": 8,
  "staleRows": 3,
  "stations": [
    {
      "slug": "shinokachimachi",
      "name": "新御徒町",
      "pref": "tokyo",
      "prefName": "東京都",
      "city": "台東区",
      "cityCode": "13106",
      "establishments": 55,
      "partial": false,
      "brands": null,
      "riders2022": 87946,
      "catchmentPop2020": 48758,
      "per10kRiders": 6.25,
      "medianYears": 15.5,
      "asOf": "2025-03",
      "ridersDataCheck": false
    },
    {
      "slug": "akihabara",
      "name": "秋葉原",
      "pref": "tokyo",
      "prefName": "東京都",
      "city": "千代田区",
      "cityCode": "13101",
      "establishments": 49,
      "partial": false,
      "brands": null,
      "riders2022": 887218,
      "catchmentPop2020": 31189,
      "per10kRiders": 0.55,
      "medianYears": 15.5,
      "asOf": "2025-03",
      "ridersDataCheck": false
    },
    {
      "slug": "minamisenju",
      "name": "南千住",
      "pref": "tokyo",
      "prefName": "東京都",
      "city": "荒川区",
      "cityCode": "13118",
      "establishments": 28,
      "partial": false,
      "brands": null,
      "riders2022": 71003,
      "catchmentPop2020": 48763,
      "per10kRiders": 3.94,
      "medianYears": 22.5,
      "asOf": "2025-03",
      "ridersDataCheck": false
    },
    {
      "slug": "nanryuuyama",
      "name": "南流山",
      "pref": "chiba",
      "prefName": "千葉県",
      "city": "流山市",
      "cityCode": "12220",
      "establishments": 11,
      "partial": false,
      "brands": null,
      "riders2022": 136824,
      "catchmentPop2020": 18581,
      "per10kRiders": 0.8,
      "medianYears": 11.8,
      "asOf": "2026-04",
      "ridersDataCheck": false
    },
    {
      "slug": "nagareyamasentorarupaaku",
      "name": "流山セントラルパーク",
      "pref": "chiba",
      "prefName": "千葉県",
      "city": "流山市",
      "cityCode": "12220",
      "establishments": 6,
      "partial": false,
      "brands": null,
      "riders2022": 9500,
      "catchmentPop2020": 8528,
      "per10kRiders": 6.32,
      "medianYears": 27.5,
      "asOf": "2026-04",
      "ridersDataCheck": false
    },
    {
      "slug": "yashio",
      "name": "八潮",
      "pref": "saitama",
      "prefName": "埼玉県",
      "city": "八潮市",
      "cityCode": "11234",
      "establishments": 5,
      "partial": false,
      "brands": null,
      "riders2022": 44200,
      "catchmentPop2020": 12252,
      "per10kRiders": 1.13,
      "medianYears": 4.2,
      "asOf": "2026-03",
      "ridersDataCheck": false
    },
    {
      "slug": "misatochuuou",
      "name": "三郷中央",
      "pref": "saitama",
      "prefName": "埼玉県",
      "city": "三郷市",
      "cityCode": "11237",
      "establishments": 4,
      "partial": false,
      "brands": null,
      "riders2022": 28000,
      "catchmentPop2020": 16173,
      "per10kRiders": 1.43,
      "medianYears": 12.9,
      "asOf": "2026-03",
      "ridersDataCheck": false
    },
    {
      "slug": "nagareyamaootakanomori",
      "name": "流山おおたかの森",
      "pref": "chiba",
      "prefName": "千葉県",
      "city": "流山市",
      "cityCode": "12220",
      "establishments": 2,
      "partial": false,
      "brands": null,
      "riders2022": 133676,
      "catchmentPop2020": 22865,
      "per10kRiders": 0.15,
      "medianYears": 3.4,
      "asOf": "2026-04",
      "ridersDataCheck": false
    }
  ],
  "html": "https://analytics.skrrs-jp.com/ranking?sector=barber&op=tx",
  "csv": "https://analytics.skrrs-jp.com/csv/ranking.csv?sector=barber&op=tx",
  "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。",
    "このうち 3駅 は台帳時点が取得月（2026-08）から12ヶ月を超えて更新されていません。該当駅の営業年数分布・新規開設フローは使用しないでください。"
  ],
  "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": "2026-08-19T17:39:11.031Z"
}