{
  "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": "sushi",
    "pref": "saitama"
  },
  "sector": {
    "slug": "sushi",
    "name": "寿司チェーン",
    "kind": "chain-only"
  },
  "unit": "市区町村内の事業所数（行政区域単位・重なりなし）",
  "censusReference": {
    "indCode": "762",
    "indName": "専門料理店",
    "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": 46,
  "sumEstablishments": 122,
  "staleRows": 0,
  "cities": [
    {
      "cityCode": "11222",
      "name": "越谷市",
      "pref": "saitama",
      "prefName": "埼玉県",
      "establishments": 9,
      "brands": 4,
      "censusEstablishments2021": 409,
      "population": 341420,
      "daytimePopulation": 298114,
      "daytimeRatio": 87.3,
      "per10kPopulation": 0.26,
      "asOf": "2026-08"
    },
    {
      "cityCode": "11203",
      "name": "川口市",
      "pref": "saitama",
      "prefName": "埼玉県",
      "establishments": 9,
      "brands": 4,
      "censusEstablishments2021": 544,
      "population": 593969,
      "daytimePopulation": 490197,
      "daytimeRatio": 82.5,
      "per10kPopulation": 0.15,
      "asOf": "2026-08"
    },
    {
      "cityCode": "11221",
      "name": "草加市",
      "pref": "saitama",
      "prefName": "埼玉県",
      "establishments": 5,
      "brands": 4,
      "censusEstablishments2021": 225,
      "population": 251700,
      "daytimePopulation": 210429,
      "daytimeRatio": 84.7,
      "per10kPopulation": 0.2,
      "asOf": "2026-08"
    },
    {
      "cityCode": "11219",
      "name": "上尾市",
      "pref": "saitama",
      "prefName": "埼玉県",
      "establishments": 5,
      "brands": 4,
      "censusEstablishments2021": 193,
      "population": 224905,
      "daytimePopulation": 189660,
      "daytimeRatio": 83.6,
      "per10kPopulation": 0.22,
      "asOf": "2026-08"
    },
    {
      "cityCode": "11201",
      "name": "川越市",
      "pref": "saitama",
      "prefName": "埼玉県",
      "establishments": 5,
      "brands": 4,
      "censusEstablishments2021": 349,
      "population": 355390,
      "daytimePopulation": 343052,
      "daytimeRatio": 96.8,
      "per10kPopulation": 0.14,
      "asOf": "2026-08"
    },
    {
      "cityCode": "11105",
      "name": "さいたま市中央区",
      "pref": "saitama",
      "prefName": "埼玉県",
      "establishments": 5,
      "brands": 4,
      "censusEstablishments2021": 115,
      "population": 104334,
      "daytimePopulation": 103692,
      "daytimeRatio": 100.4,
      "per10kPopulation": 0.48,
      "asOf": "2026-08"
    },
    {
      "cityCode": "11218",
      "name": "深谷市",
      "pref": "saitama",
      "prefName": "埼玉県",
      "establishments": 4,
      "brands": 3,
      "censusEstablishments2021": 159,
      "population": 137935,
      "daytimePopulation": 133595,
      "daytimeRatio": 94.6,
      "per10kPopulation": 0.29,
      "asOf": "2026-08"
    },
    {
      "cityCode": "11208",
      "name": "所沢市",
      "pref": "saitama",
      "prefName": "埼玉県",
      "establishments": 4,
      "brands": 3,
      "censusEstablishments2021": 294,
      "population": 343350,
      "daytimePopulation": 298938,
      "daytimeRatio": 87.3,
      "per10kPopulation": 0.12,
      "asOf": "2026-08"
    },
    {
      "cityCode": "11241",
      "name": "鶴ヶ島市",
      "pref": "saitama",
      "prefName": "埼玉県",
      "establishments": 3,
      "brands": 3,
      "censusEstablishments2021": 78,
      "population": 70547,
      "daytimePopulation": 59006,
      "daytimeRatio": 84.2,
      "per10kPopulation": 0.43,
      "asOf": "2026-08"
    },
    {
      "cityCode": "11240",
      "name": "幸手市",
      "pref": "saitama",
      "prefName": "埼玉県",
      "establishments": 3,
      "brands": 3,
      "censusEstablishments2021": 53,
      "population": 47497,
      "daytimePopulation": 44576,
      "daytimeRatio": 89,
      "per10kPopulation": 0.63,
      "asOf": "2026-08"
    },
    {
      "cityCode": "11237",
      "name": "三郷市",
      "pref": "saitama",
      "prefName": "埼玉県",
      "establishments": 3,
      "brands": 3,
      "censusEstablishments2021": 131,
      "population": 140400,
      "daytimePopulation": 128520,
      "daytimeRatio": 90.4,
      "per10kPopulation": 0.21,
      "asOf": "2026-08"
    },
    {
      "cityCode": "11233",
      "name": "北本市",
      "pref": "saitama",
      "prefName": "埼玉県",
      "establishments": 3,
      "brands": 3,
      "censusEstablishments2021": 64,
      "population": 64118,
      "daytimePopulation": 53822,
      "daytimeRatio": 82.5,
      "per10kPopulation": 0.47,
      "asOf": "2026-08"
    },
    {
      "cityCode": "11232",
      "name": "久喜市",
      "pref": "saitama",
      "prefName": "埼玉県",
      "establishments": 3,
      "brands": 3,
      "censusEstablishments2021": 150,
      "population": 146989,
      "daytimePopulation": 141711,
      "daytimeRatio": 94.1,
      "per10kPopulation": 0.2,
      "asOf": "2026-08"
    },
    {
      "cityCode": "11225",
      "name": "入間市",
      "pref": "saitama",
      "prefName": "埼玉県",
      "establishments": 3,
      "brands": 3,
      "censusEstablishments2021": 132,
      "population": 139681,
      "daytimePopulation": 129463,
      "daytimeRatio": 88.9,
      "per10kPopulation": 0.21,
      "asOf": "2026-08"
    },
    {
      "cityCode": "11224",
      "name": "戸田市",
      "pref": "saitama",
      "prefName": "埼玉県",
      "establishments": 3,
      "brands": 3,
      "censusEstablishments2021": 124,
      "population": 139663,
      "daytimePopulation": 129201,
      "daytimeRatio": 91.7,
      "per10kPopulation": 0.21,
      "asOf": "2026-08"
    },
    {
      "cityCode": "11215",
      "name": "狭山市",
      "pref": "saitama",
      "prefName": "埼玉県",
      "establishments": 3,
      "brands": 3,
      "censusEstablishments2021": 136,
      "population": 142700,
      "daytimePopulation": 141364,
      "daytimeRatio": 95.1,
      "per10kPopulation": 0.21,
      "asOf": "2026-08"
    },
    {
      "cityCode": "11214",
      "name": "春日部市",
      "pref": "saitama",
      "prefName": "埼玉県",
      "establishments": 3,
      "brands": 3,
      "censusEstablishments2021": 240,
      "population": 222758,
      "daytimePopulation": 196819,
      "daytimeRatio": 85.7,
      "per10kPopulation": 0.13,
      "asOf": "2026-08"
    },
    {
      "cityCode": "11211",
      "name": "本庄市",
      "pref": "saitama",
      "prefName": "埼玉県",
      "establishments": 3,
      "brands": 3,
      "censusEstablishments2021": 121,
      "population": 76050,
      "daytimePopulation": 79878,
      "daytimeRatio": 101.7,
      "per10kPopulation": 0.39,
      "asOf": "2026-08"
    },
    {
      "cityCode": "11104",
      "name": "さいたま市見沼区",
      "pref": "saitama",
      "prefName": "埼玉県",
      "establishments": 3,
      "brands": 3,
      "censusEstablishments2021": 103,
      "population": 167410,
      "daytimePopulation": 136870,
      "daytimeRatio": 82.9,
      "per10kPopulation": 0.18,
      "asOf": "2026-08"
    },
    {
      "cityCode": "11103",
      "name": "さいたま市大宮区",
      "pref": "saitama",
      "prefName": "埼玉県",
      "establishments": 3,
      "brands": 3,
      "censusEstablishments2021": 307,
      "population": 126236,
      "daytimePopulation": 161249,
      "daytimeRatio": 136.9,
      "per10kPopulation": 0.24,
      "asOf": "2026-08"
    },
    {
      "cityCode": "11102",
      "name": "さいたま市北区",
      "pref": "saitama",
      "prefName": "埼玉県",
      "establishments": 3,
      "brands": 3,
      "censusEstablishments2021": 107,
      "population": 148395,
      "daytimePopulation": 135171,
      "daytimeRatio": 90.6,
      "per10kPopulation": 0.2,
      "asOf": "2026-08"
    },
    {
      "cityCode": "11324",
      "name": "入間郡三芳町",
      "pref": "saitama",
      "prefName": "埼玉県",
      "establishments": 2,
      "brands": 2,
      "censusEstablishments2021": 18,
      "population": 37232,
      "daytimePopulation": 43913,
      "daytimeRatio": 114.3,
      "per10kPopulation": 0.54,
      "asOf": "2026-08"
    },
    {
      "cityCode": "11245",
      "name": "ふじみ野市",
      "pref": "saitama",
      "prefName": "埼玉県",
      "establishments": 2,
      "brands": 2,
      "censusEstablishments2021": 101,
      "population": 112556,
      "daytimePopulation": 93778,
      "daytimeRatio": 82.6,
      "per10kPopulation": 0.18,
      "asOf": "2026-08"
    },
    {
      "cityCode": "11239",
      "name": "坂戸市",
      "pref": "saitama",
      "prefName": "埼玉県",
      "establishments": 2,
      "brands": 2,
      "censusEstablishments2021": 101,
      "population": 98931,
      "daytimePopulation": 92650,
      "daytimeRatio": 92.4,
      "per10kPopulation": 0.2,
      "asOf": "2026-08"
    },
    {
      "cityCode": "11230",
      "name": "新座市",
      "pref": "saitama",
      "prefName": "埼玉県",
      "establishments": 2,
      "brands": 2,
      "censusEstablishments2021": 113,
      "population": 164435,
      "daytimePopulation": 146065,
      "daytimeRatio": 88,
      "per10kPopulation": 0.12,
      "asOf": "2026-08"
    },
    {
      "cityCode": "11227",
      "name": "朝霞市",
      "pref": "saitama",
      "prefName": "埼玉県",
      "establishments": 2,
      "brands": 2,
      "censusEstablishments2021": 118,
      "population": 147535,
      "daytimePopulation": 116982,
      "daytimeRatio": 82.9,
      "per10kPopulation": 0.14,
      "asOf": "2026-08"
    },
    {
      "cityCode": "11216",
      "name": "羽生市",
      "pref": "saitama",
      "prefName": "埼玉県",
      "establishments": 2,
      "brands": 2,
      "censusEstablishments2021": 65,
      "population": 52176,
      "daytimePopulation": 51712,
      "daytimeRatio": 97.8,
      "per10kPopulation": 0.38,
      "asOf": "2026-08"
    },
    {
      "cityCode": "11212",
      "name": "東松山市",
      "pref": "saitama",
      "prefName": "埼玉県",
      "establishments": 2,
      "brands": 2,
      "censusEstablishments2021": 122,
      "population": 91617,
      "daytimePopulation": 94194,
      "daytimeRatio": 102.6,
      "per10kPopulation": 0.22,
      "asOf": "2026-08"
    },
    {
      "cityCode": "11209",
      "name": "飯能市",
      "pref": "saitama",
      "prefName": "埼玉県",
      "establishments": 2,
      "brands": 2,
      "censusEstablishments2021": 83,
      "population": 77213,
      "daytimePopulation": 73398,
      "daytimeRatio": 91.3,
      "per10kPopulation": 0.26,
      "asOf": "2026-08"
    },
    {
      "cityCode": "11202",
      "name": "熊谷市",
      "pref": "saitama",
      "prefName": "埼玉県",
      "establishments": 2,
      "brands": 2,
      "censusEstablishments2021": 238,
      "population": 188182,
      "daytimePopulation": 189466,
      "daytimeRatio": 97.5,
      "per10kPopulation": 0.11,
      "asOf": "2026-08"
    },
    {
      "cityCode": "11110",
      "name": "さいたま市岩槻区",
      "pref": "saitama",
      "prefName": "埼玉県",
      "establishments": 2,
      "brands": 2,
      "censusEstablishments2021": 81,
      "population": 110279,
      "daytimePopulation": 114368,
      "daytimeRatio": 102.3,
      "per10kPopulation": 0.18,
      "asOf": "2026-08"
    },
    {
      "cityCode": "11109",
      "name": "さいたま市緑区",
      "pref": "saitama",
      "prefName": "埼玉県",
      "establishments": 2,
      "brands": 1,
      "censusEstablishments2021": 92,
      "population": 133443,
      "daytimePopulation": 103402,
      "daytimeRatio": 80.6,
      "per10kPopulation": 0.15,
      "asOf": "2026-08"
    },
    {
      "cityCode": "11101",
      "name": "さいたま市西区",
      "pref": "saitama",
      "prefName": "埼玉県",
      "establishments": 2,
      "brands": 2,
      "censusEstablishments2021": 43,
      "population": 94327,
      "daytimePopulation": 81076,
      "daytimeRatio": 86.7,
      "per10kPopulation": 0.21,
      "asOf": "2026-08"
    },
    {
      "cityCode": "11341",
      "name": "比企郡滑川町",
      "pref": "saitama",
      "prefName": "埼玉県",
      "establishments": 1,
      "brands": 1,
      "censusEstablishments2021": 15,
      "population": 19923,
      "daytimePopulation": 18658,
      "daytimeRatio": 94.6,
      "per10kPopulation": 0.5,
      "asOf": "2026-08"
    },
    {
      "cityCode": "11301",
      "name": "北足立郡伊奈町",
      "pref": "saitama",
      "prefName": "埼玉県",
      "establishments": 1,
      "brands": 1,
      "censusEstablishments2021": 31,
      "population": 44441,
      "daytimePopulation": 43432,
      "daytimeRatio": 96.9,
      "per10kPopulation": 0.23,
      "asOf": "2026-08"
    },
    {
      "cityCode": "11246",
      "name": "白岡市",
      "pref": "saitama",
      "prefName": "埼玉県",
      "establishments": 1,
      "brands": 1,
      "censusEstablishments2021": 23,
      "population": 51314,
      "daytimePopulation": 41711,
      "daytimeRatio": 79.9,
      "per10kPopulation": 0.19,
      "asOf": "2026-08"
    },
    {
      "cityCode": "11238",
      "name": "蓮田市",
      "pref": "saitama",
      "prefName": "埼玉県",
      "establishments": 1,
      "brands": 1,
      "censusEstablishments2021": 57,
      "population": 60569,
      "daytimePopulation": 51632,
      "daytimeRatio": 84,
      "per10kPopulation": 0.17,
      "asOf": "2026-08"
    },
    {
      "cityCode": "11235",
      "name": "富士見市",
      "pref": "saitama",
      "prefName": "埼玉県",
      "establishments": 1,
      "brands": 1,
      "censusEstablishments2021": 122,
      "population": 113335,
      "daytimePopulation": 84357,
      "daytimeRatio": 75.4,
      "per10kPopulation": 0.09,
      "asOf": "2026-08"
    },
    {
      "cityCode": "11234",
      "name": "八潮市",
      "pref": "saitama",
      "prefName": "埼玉県",
      "establishments": 1,
      "brands": 1,
      "censusEstablishments2021": 63,
      "population": 93193,
      "daytimePopulation": 87711,
      "daytimeRatio": 93.9,
      "per10kPopulation": 0.11,
      "asOf": "2026-08"
    },
    {
      "cityCode": "11229",
      "name": "和光市",
      "pref": "saitama",
      "prefName": "埼玉県",
      "establishments": 1,
      "brands": 1,
      "censusEstablishments2021": 55,
      "population": 84462,
      "daytimePopulation": 72463,
      "daytimeRatio": 86.3,
      "per10kPopulation": 0.12,
      "asOf": "2026-08"
    },
    {
      "cityCode": "11223",
      "name": "蕨市",
      "pref": "saitama",
      "prefName": "埼玉県",
      "establishments": 1,
      "brands": 1,
      "censusEstablishments2021": 88,
      "population": 75981,
      "daytimePopulation": 61066,
      "daytimeRatio": 82.2,
      "per10kPopulation": 0.13,
      "asOf": "2026-08"
    },
    {
      "cityCode": "11217",
      "name": "鴻巣市",
      "pref": "saitama",
      "prefName": "埼玉県",
      "establishments": 1,
      "brands": 1,
      "censusEstablishments2021": 80,
      "population": 115456,
      "daytimePopulation": 94696,
      "daytimeRatio": 81.1,
      "per10kPopulation": 0.09,
      "asOf": "2026-08"
    },
    {
      "cityCode": "11207",
      "name": "秩父市",
      "pref": "saitama",
      "prefName": "埼玉県",
      "establishments": 1,
      "brands": 1,
      "censusEstablishments2021": 104,
      "population": 53889,
      "daytimePopulation": 57673,
      "daytimeRatio": 96.6,
      "per10kPopulation": 0.19,
      "asOf": "2026-08"
    },
    {
      "cityCode": "11206",
      "name": "行田市",
      "pref": "saitama",
      "prefName": "埼玉県",
      "establishments": 1,
      "brands": 1,
      "censusEstablishments2021": 87,
      "population": 75820,
      "daytimePopulation": 72909,
      "daytimeRatio": 92.7,
      "per10kPopulation": 0.13,
      "asOf": "2026-08"
    },
    {
      "cityCode": "11108",
      "name": "さいたま市南区",
      "pref": "saitama",
      "prefName": "埼玉県",
      "establishments": 1,
      "brands": 1,
      "censusEstablishments2021": 115,
      "population": 197147,
      "daytimePopulation": 146280,
      "daytimeRatio": 76.4,
      "per10kPopulation": 0.05,
      "asOf": "2026-08"
    },
    {
      "cityCode": "11106",
      "name": "さいたま市桜区",
      "pref": "saitama",
      "prefName": "埼玉県",
      "establishments": 1,
      "brands": 1,
      "censusEstablishments2021": 60,
      "population": 99263,
      "daytimePopulation": 84905,
      "daytimeRatio": 86.1,
      "per10kPopulation": 0.1,
      "asOf": "2026-08"
    }
  ],
  "html": "https://analytics.skrrs-jp.com/cities?sector=sushi&pref=saitama",
  "csv": "https://analytics.skrrs-jp.com/csv/cities.csv?sector=sushi&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": "2026-08-19T09:43:59.090Z"
}