{
  "asOf": {
    "oldest": "2026-03",
    "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": "restaurant",
    "pref": "saitama"
  },
  "sector": {
    "slug": "restaurant",
    "name": "飲食店",
    "kind": "ledger"
  },
  "unit": "市区町村内の事業所数（行政区域単位・重なりなし）",
  "censusReference": {
    "indCode": "76",
    "indName": "飲食店",
    "relation": "broad",
    "year": 2021,
    "note": "令和3年経済センサス‐活動調査（2021年6月1日現在・全事業所）。全数の基準値であり、台帳の数字とは時点も母集団も異なるため、差分や比率を計算しないでください。"
  },
  "total": 61,
  "sumEstablishments": 31479,
  "staleRows": 0,
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      "cityCode": "11203",
      "name": "川口市",
      "pref": "saitama",
      "prefName": "埼玉県",
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      "brands": null,
      "censusEstablishments2021": 1384,
      "population": 593969,
      "daytimePopulation": 490197,
      "daytimeRatio": 82.5,
      "per10kPopulation": 57.9,
      "asOf": "2026-03"
    },
    {
      "cityCode": "11222",
      "name": "越谷市",
      "pref": "saitama",
      "prefName": "埼玉県",
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      "brands": null,
      "censusEstablishments2021": 1095,
      "population": 341420,
      "daytimePopulation": 298114,
      "daytimeRatio": 87.3,
      "per10kPopulation": 63.88,
      "asOf": null
    },
    {
      "cityCode": "11208",
      "name": "所沢市",
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      "censusEstablishments2021": 798,
      "population": 343350,
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      "daytimeRatio": 87.3,
      "per10kPopulation": 52.1,
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    },
    {
      "cityCode": "11202",
      "name": "熊谷市",
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      "population": 188182,
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    },
    {
      "cityCode": "11214",
      "name": "春日部市",
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    },
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      "cityCode": "11221",
      "name": "草加市",
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      "cityCode": "11232",
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      "cityCode": "11230",
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    },
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      "cityCode": "11227",
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    },
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      "cityCode": "11212",
      "name": "東松山市",
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    },
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      "population": 140400,
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    },
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      "cityCode": "11210",
      "name": "加須市",
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      "prefName": "埼玉県",
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      "population": 109428,
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      "per10kPopulation": 53.92,
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    },
    {
      "cityCode": "11211",
      "name": "本庄市",
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      "prefName": "埼玉県",
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      "population": 76050,
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      "name": "飯能市",
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      "prefName": "埼玉県",
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      "population": 77213,
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    },
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      "cityCode": "11235",
      "name": "富士見市",
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      "prefName": "埼玉県",
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      "population": 113335,
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    },
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      "cityCode": "11223",
      "name": "蕨市",
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      "population": 75981,
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      "per10kPopulation": 69.49,
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    },
    {
      "cityCode": "11206",
      "name": "行田市",
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      "prefName": "埼玉県",
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      "per10kPopulation": 61.07,
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    },
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      "cityCode": "11217",
      "name": "鴻巣市",
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      "prefName": "埼玉県",
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      "population": 115456,
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      "per10kPopulation": 37.5,
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    },
    {
      "cityCode": "11241",
      "name": "鶴ヶ島市",
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      "cityCode": "11234",
      "name": "八潮市",
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      "name": "羽生市",
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    },
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      "cityCode": "11228",
      "name": "志木市",
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    },
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      "cityCode": "11240",
      "name": "幸手市",
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      "population": 47497,
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    },
    {
      "cityCode": "11229",
      "name": "和光市",
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      "name": "桶川市",
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      "prefName": "埼玉県",
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      "name": "吉川市",
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      "population": 71071,
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      "name": "白岡市",
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      "name": "比企郡滑川町",
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      "prefName": "埼玉県",
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      "name": "入間郡越生町",
      "pref": "saitama",
      "prefName": "埼玉県",
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      "cityCode": "11347",
      "name": "比企郡吉見町",
      "pref": "saitama",
      "prefName": "埼玉県",
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      "name": "児玉郡神川町",
      "pref": "saitama",
      "prefName": "埼玉県",
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      "brands": null,
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      "population": 12471,
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      "per10kPopulation": 59.34,
      "asOf": "2026-04"
    },
    {
      "cityCode": "11362",
      "name": "秩父郡皆野町",
      "pref": "saitama",
      "prefName": "埼玉県",
      "establishments": 71,
      "brands": null,
      "censusEstablishments2021": 41,
      "population": 8279,
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      "daytimeRatio": 90.5,
      "per10kPopulation": 85.76,
      "asOf": "2026-04"
    },
    {
      "cityCode": "11348",
      "name": "比企郡鳩山町",
      "pref": "saitama",
      "prefName": "埼玉県",
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      "brands": null,
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      "population": 12515,
      "daytimePopulation": 13161,
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      "per10kPopulation": 55.93,
      "asOf": "2026-04"
    },
    {
      "cityCode": "11361",
      "name": "秩父郡横瀬町",
      "pref": "saitama",
      "prefName": "埼玉県",
      "establishments": 70,
      "brands": null,
      "censusEstablishments2021": 24,
      "population": 7120,
      "daytimePopulation": 6598,
      "daytimeRatio": 82.7,
      "per10kPopulation": 98.31,
      "asOf": "2026-04"
    },
    {
      "cityCode": "11381",
      "name": "児玉郡美里町",
      "pref": "saitama",
      "prefName": "埼玉県",
      "establishments": 66,
      "brands": null,
      "censusEstablishments2021": 25,
      "population": 10225,
      "daytimePopulation": 11778,
      "daytimeRatio": 106.7,
      "per10kPopulation": 64.55,
      "asOf": "2026-04"
    },
    {
      "cityCode": "11369",
      "name": "秩父郡東秩父村",
      "pref": "saitama",
      "prefName": "埼玉県",
      "establishments": 33,
      "brands": null,
      "censusEstablishments2021": 10,
      "population": 2222,
      "daytimePopulation": 2361,
      "daytimeRatio": 87.2,
      "per10kPopulation": 148.51,
      "asOf": "2026-04"
    }
  ],
  "html": "https://analytics.skrrs-jp.com/cities?sector=restaurant&pref=saitama",
  "csv": "https://analytics.skrrs-jp.com/csv/cities.csv?sector=restaurant&pref=saitama",
  "caveats": [
    "掲載されているのは台帳を公開している市区のみです。sumEstablishments は1都3県の総数ではなく「掲載市区の合計」です。",
    "asOf は市区ごとに異なります。合計値は複数時点の混在であることにご注意ください。",
    "daytimeRatio（昼夜間人口比率）は 昼間人口2020 ÷ 夜間人口2020 × 100 です。population（住民基本台帳の月次推計）は分母ではありません。密度を人口で割るときは、この比率が高い市区ほど夜間人口が分母として不適切になります。"
  ],
  "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": "2026-08-19T18:24:11.620Z"
}