{
 "generated_at": "2026-10-17T00:37:28+09:00",
 "data_through": {
  "crime": 2025,
  "accident": 2025
 },
 "source": [
  {
   "name": "埼玉県警察 犯罪オープンデータ",
   "publisher": "埼玉県警察",
   "url": "https://www.npa.go.jp/toukei/seianki/hanzaiopendatalink.html",
   "license": "政府標準利用規約2.0準拠",
   "note": "窃盗7手口。tokeilab が町丁目単位に集計・加工した"
  },
  {
   "name": "警察庁 交通事故統計情報のオープンデータ",
   "publisher": "警察庁",
   "url": "https://www.npa.go.jp/publications/statistics/koutsuu/opendata/index_opendata.html",
   "license": "公共データ利用規約 第1.0版（PDL1.0）。警察庁ウェブサイト利用規約に従い、編集・加工した旨を記載する",
   "note": "人身事故のみ。tokeilab が町丁目・50m格子に集計・加工した"
  },
  {
   "name": "e-Stat 国勢調査 2020年 小地域（町丁・字等）境界・人口",
   "publisher": "総務省統計局",
   "url": "https://www.e-stat.go.jp/gis/statmap-search?page=1&type=2&aggregateUnitForBoundary=A&toukeiCode=00200521&toukeiYear=2020",
   "license": "政府標準利用規約（第2.0版）。出典を明記し、加工した旨を記載する",
   "note": "町丁目の人口・世帯数・重心"
  },
  {
   "name": "e-Stat 令和2年国勢調査 従業地・通学地による人口・就業状態等集計 第1-1表（昼間人口）",
   "publisher": "総務省統計局",
   "url": "https://www.e-stat.go.jp/stat-search/file-download?statInfId=000032214141&fileKind=0",
   "license": "政府標準利用規約（第2.0版）準拠（CC BY 4.0 互換）。出典を明記し、加工した旨を記載する",
   "note": "市区町村の昼間人口。市区町村の人口あたりの件数の分母（夜間人口と昼間人口の大きい方）に使った"
  }
 ],
 "license": "CC-BY-4.0",
 "license_notice": "CC BY 4.0, tokeilab。都道府県警察の犯罪オープンデータ、警察庁の交通事故統計情報のオープンデータ、警視庁の町丁別集計表、e-Stat 国勢調査を tokeilab が加工して作成。",
 "schema_url": "https://tokeilab.org/schema/safety/",
 "canonical_url": "https://tokeilab.org/safety/11342/",
 "language": "ja",
 "title": "埼玉県嵐山町の全国治安指数と犯罪・事故の件数",
 "data": {
  "city_code": "11342",
  "city_name": "嵐山町",
  "pref_code": "11",
  "pref_name": "埼玉県",
  "population": 17889,
  "n_units": 21,
  "lat": 36.050826,
  "lon": 139.320148,
  "data_through": {
   "crime": 2025,
   "accident": 2025
  },
  "crime_years": [
   2018,
   2019,
   2020,
   2021,
   2022,
   2023,
   2024,
   2025
  ],
  "crime_totals": {
   "ひったくり": {
    "years": {
     "2018": 0,
     "2019": 0,
     "2020": 0,
     "2021": 0,
     "2022": 0,
     "2023": 0,
     "2024": 0,
     "2025": 0
    },
    "unassigned_share_latest": null
   },
   "車上ねらい": {
    "years": {
     "2018": 4,
     "2019": 5,
     "2020": 5,
     "2021": 5,
     "2022": 0,
     "2023": 5,
     "2024": 2,
     "2025": 5
    },
    "unassigned_share_latest": 0.0
   },
   "部品ねらい": {
    "years": {
     "2018": 6,
     "2019": 3,
     "2020": 3,
     "2021": 0,
     "2022": 3,
     "2023": 5,
     "2024": 2,
     "2025": 1
    },
    "unassigned_share_latest": 0.0
   },
   "自動販売機ねらい": {
    "years": {
     "2018": 6,
     "2019": 3,
     "2020": 2,
     "2021": 2,
     "2022": 0,
     "2023": 1,
     "2024": 0,
     "2025": 1
    },
    "unassigned_share_latest": 0.0
   },
   "自動車盗": {
    "years": {
     "2018": 4,
     "2019": 2,
     "2020": 0,
     "2021": 1,
     "2022": 2,
     "2023": 0,
     "2024": 2,
     "2025": 0
    },
    "unassigned_share_latest": null
   },
   "オートバイ盗": {
    "years": {
     "2018": 1,
     "2019": 1,
     "2020": 1,
     "2021": 0,
     "2022": 0,
     "2023": 1,
     "2024": 0,
     "2025": 0
    },
    "unassigned_share_latest": null
   },
   "自転車盗": {
    "years": {
     "2018": 14,
     "2019": 9,
     "2020": 4,
     "2021": 7,
     "2022": 9,
     "2023": 17,
     "2024": 12,
     "2025": 16
    },
    "unassigned_share_latest": 0.0
   }
  },
  "accident_totals": {
   "years": {
    "2019": {
     "accidents": 70,
     "deaths": 1,
     "injured": 111,
     "person_vs_vehicle": 4,
     "vehicle_vs_vehicle": 66,
     "single_vehicle": 0,
     "pedestrian": 4,
     "bicycle": 6,
     "night": 23
    },
    "2020": {
     "accidents": 45,
     "deaths": 0,
     "injured": 62,
     "person_vs_vehicle": 7,
     "vehicle_vs_vehicle": 37,
     "single_vehicle": 1,
     "pedestrian": 7,
     "bicycle": 5,
     "night": 12
    },
    "2021": {
     "accidents": 40,
     "deaths": 0,
     "injured": 53,
     "person_vs_vehicle": 2,
     "vehicle_vs_vehicle": 38,
     "single_vehicle": 0,
     "pedestrian": 2,
     "bicycle": 6,
     "night": 11
    },
    "2022": {
     "accidents": 42,
     "deaths": 1,
     "injured": 49,
     "person_vs_vehicle": 1,
     "vehicle_vs_vehicle": 40,
     "single_vehicle": 1,
     "pedestrian": 1,
     "bicycle": 9,
     "night": 8
    },
    "2023": {
     "accidents": 56,
     "deaths": 0,
     "injured": 74,
     "person_vs_vehicle": 3,
     "vehicle_vs_vehicle": 53,
     "single_vehicle": 0,
     "pedestrian": 3,
     "bicycle": 8,
     "night": 14
    },
    "2024": {
     "accidents": 52,
     "deaths": 1,
     "injured": 57,
     "person_vs_vehicle": 6,
     "vehicle_vs_vehicle": 44,
     "single_vehicle": 2,
     "pedestrian": 6,
     "bicycle": 7,
     "night": 16
    },
    "2025": {
     "accidents": 42,
     "deaths": 0,
     "injured": 52,
     "person_vs_vehicle": 8,
     "vehicle_vs_vehicle": 33,
     "single_vehicle": 1,
     "pedestrian": 8,
     "bicycle": 5,
     "night": 8
    }
   },
   "latest_provisional": true
  },
  "city_only": false,
  "tokyo": null,
  "n_units_pop": 12,
  "notes": [],
  "crime_types": [
   "ひったくり",
   "車上ねらい",
   "部品ねらい",
   "自動販売機ねらい",
   "自動車盗",
   "オートバイ盗",
   "自転車盗"
  ],
  "crime_columns": [
   "count_latest",
   "per_10k_latest",
   "rank_count",
   "rank_per_10k",
   "rank_shown",
   "change_2018_diff",
   "change_2018_ratio",
   "change_3y_diff",
   "change_3y_ratio",
   "evaluable"
  ],
  "ranks_note": "rank_count の母数は n_units、rank_per_10k の母数は n_units_pop。rank_shown=1 のときだけ順位を出す、evaluable=1 のときだけ増減を出す",
  "town_page_template": "https://tokeilab.org/safety/11342/<unit_code>/",
  "index": {
   "score": 25,
   "reason": null,
   "crime_position": 30,
   "accident_position": 20,
   "crime_rate_10k": 16.6,
   "accident_rate_10k": 35.3,
   "crime_last_year": 2025,
   "accident_last_year": 2025,
   "window_years": 3,
   "n_scored": 1753,
   "size_adjusted": false,
   "denominator_population": 18227,
   "night_population": 17889,
   "day_population": 18565
  },
  "index_caveat": "窃盗の7種類（ひったくり・車上ねらい・部品ねらい・自動販売機ねらい・自動車盗・オートバイ盗・自転車盗）と人身事故の、人口あたりの件数から計算した指数です。暴行・傷害・性犯罪・詐欺などは含まれず、治安のすべてを表すものではありません。人口の多い都市の町は件数が多くなりやすく、点数が低く出る傾向があります。市区町村の点数は、昼間に人が多く集まる所に配慮して、夜間人口と昼間人口の平均で計算しています。",
  "index_reading": "index.score は 0〜100（高いほど人口あたりの件数が少ない側。全国の中での位置で、市区町村は夜間人口と昼間人口の平均で割った値）。null のときは index.reason（population_small | no_crime_data）。towns[].idx は町丁目の同じ指数（null は点数なし）",
  "towns": [
   {
    "unit_code": "11342001001",
    "name": "大字菅谷",
    "population": 3418,
    "crime": {
     "オートバイ盗": [
      0,
      0.0,
      null,
      null,
      0,
      null,
      null,
      null,
      null,
      0
     ],
     "自動販売機ねらい": [
      1,
      2.9,
      1,
      1,
      0,
      null,
      null,
      null,
      null,
      0
     ],
     "自転車盗": [
      6,
      17.6,
      1,
      3,
      1,
      2,
      0.5,
      3.7,
      5.5,
      1
     ],
     "車上ねらい": [
      2,
      5.9,
      1,
      2,
      0,
      null,
      null,
      null,
      null,
      0
     ],
     "部品ねらい": [
      0,
      0.0,
      null,
      null,
      0,
      null,
      null,
      null,
      null,
      0
     ]
    },
    "accidents_latest": 5,
    "accidents_total": 58,
    "idx": 21,
    "name_arabic": "大字菅谷"
   },
   {
    "unit_code": "113420020",
    "name": "大字川島",
    "population": 2661,
    "crime": {
     "自動車盗": [
      0,
      0.0,
      null,
      null,
      0,
      null,
      null,
      null,
      null,
      0
     ],
     "自転車盗": [
      1,
      3.8,
      3,
      7,
      0,
      null,
      null,
      null,
      null,
      0
     ],
     "車上ねらい": [
      0,
      0.0,
      null,
      null,
      0,
      null,
      null,
      null,
      null,
      0
     ],
     "部品ねらい": [
      0,
      0.0,
      null,
      null,
      0,
      null,
      null,
      null,
      null,
      0
     ]
    },
    "accidents_latest": 3,
    "accidents_total": 25,
    "idx": 55,
    "name_arabic": "大字川島"
   },
   {
    "unit_code": "11342003011",
    "name": "大字志賀",
    "population": 2559,
    "crime": {
     "自動車盗": [
      0,
      0.0,
      null,
      null,
      0,
      null,
      null,
      null,
      null,
      0
     ],
     "自転車盗": [
      1,
      3.9,
      3,
      6,
      0,
      null,
      null,
      null,
      null,
      0
     ],
     "車上ねらい": [
      1,
      3.9,
      2,
      3,
      0,
      null,
      null,
      null,
      null,
      0
     ],
     "部品ねらい": [
      0,
      0.0,
      null,
      null,
      0,
      null,
      null,
      null,
      null,
      0
     ]
    },
    "accidents_latest": 3,
    "accidents_total": 30,
    "idx": 37,
    "name_arabic": "大字志賀"
   },
   {
    "unit_code": "11342004014",
    "name": "大字平沢",
    "population": 925,
    "crime": {
     "オートバイ盗": [
      0,
      0.0,
      null,
      null,
      0,
      null,
      null,
      null,
      null,
      0
     ],
     "自動車盗": [
      0,
      0.0,
      null,
      null,
      0,
      null,
      null,
      null,
      null,
      0
     ],
     "自転車盗": [
      0,
      0.0,
      null,
      null,
      0,
      null,
      null,
      null,
      null,
      0
     ],
     "車上ねらい": [
      0,
      0.0,
      null,
      null,
      0,
      null,
      null,
      null,
      null,
      0
     ],
     "部品ねらい": [
      0,
      0.0,
      null,
      null,
      0,
      null,
      null,
      null,
      null,
      0
     ]
    },
    "accidents_latest": 2,
    "accidents_total": 24,
    "idx": null,
    "name_arabic": "大字平沢"
   },
   {
    "unit_code": "113420050",
    "name": "大字遠山",
    "population": 79,
    "crime": {},
    "accidents_latest": 0,
    "accidents_total": 0,
    "idx": null,
    "name_arabic": "大字遠山"
   },
   {
    "unit_code": "11342006018",
    "name": "大字千手堂",
    "population": 665,
    "crime": {
     "自動販売機ねらい": [
      0,
      0.0,
      null,
      null,
      0,
      null,
      null,
      null,
      null,
      0
     ],
     "自転車盗": [
      1,
      15.0,
      3,
      4,
      0,
      null,
      null,
      null,
      null,
      0
     ],
     "車上ねらい": [
      1,
      15.0,
      2,
      1,
      0,
      null,
      null,
      null,
      null,
      0
     ],
     "部品ねらい": [
      0,
      0.0,
      null,
      null,
      0,
      null,
      null,
      null,
      null,
      0
     ]
    },
    "accidents_latest": 5,
    "accidents_total": 29,
    "idx": null,
    "name_arabic": "大字千手堂"
   },
   {
    "unit_code": "113420070",
    "name": "大字鎌形",
    "population": 697,
    "crime": {
     "自動販売機ねらい": [
      0,
      0.0,
      null,
      null,
      0,
      null,
      null,
      null,
      null,
      0
     ],
     "自動車盗": [
      0,
      0.0,
      null,
      null,
      0,
      null,
      null,
      null,
      null,
      0
     ],
     "車上ねらい": [
      0,
      0.0,
      null,
      null,
      0,
      null,
      null,
      null,
      null,
      0
     ],
     "部品ねらい": [
      0,
      0.0,
      null,
      null,
      0,
      null,
      null,
      null,
      null,
      0
     ]
    },
    "accidents_latest": 4,
    "accidents_total": 22,
    "idx": null,
    "name_arabic": "大字鎌形"
   },
   {
    "unit_code": "113420080",
    "name": "大字大蔵",
    "population": 434,
    "crime": {
     "自転車盗": [
      1,
      null,
      3,
      null,
      0,
      null,
      null,
      null,
      null,
      0
     ]
    },
    "accidents_latest": 1,
    "accidents_total": 13,
    "idx": null,
    "name_arabic": "大字大蔵"
   },
   {
    "unit_code": "113420090",
    "name": "大字根岸",
    "population": 54,
    "crime": {},
    "accidents_latest": 0,
    "accidents_total": 1,
    "idx": null,
    "name_arabic": "大字根岸"
   },
   {
    "unit_code": "113420100",
    "name": "大字将軍沢",
    "population": 134,
    "crime": {
     "車上ねらい": [
      1,
      null,
      2,
      null,
      0,
      null,
      null,
      null,
      null,
      0
     ]
    },
    "accidents_latest": 0,
    "accidents_total": 1,
    "idx": null,
    "name_arabic": "大字将軍沢"
   },
   {
    "unit_code": "11342011024",
    "name": "大字古里",
    "population": 958,
    "crime": {
     "自動車盗": [
      0,
      0.0,
      null,
      null,
      0,
      null,
      null,
      null,
      null,
      0
     ],
     "車上ねらい": [
      0,
      0.0,
      null,
      null,
      0,
      null,
      null,
      null,
      null,
      0
     ]
    },
    "accidents_latest": 0,
    "accidents_total": 6,
    "idx": null,
    "name_arabic": "大字古里"
   },
   {
    "unit_code": "11342012026",
    "name": "大字吉田",
    "population": 484,
    "crime": {
     "自転車盗": [
      1,
      null,
      3,
      null,
      0,
      null,
      null,
      null,
      null,
      0
     ]
    },
    "accidents_latest": 2,
    "accidents_total": 15,
    "idx": null,
    "name_arabic": "大字吉田"
   },
   {
    "unit_code": "11342013028",
    "name": "大字越畑",
    "population": 460,
    "crime": {
     "車上ねらい": [
      0,
      null,
      null,
      null,
      0,
      null,
      null,
      null,
      null,
      0
     ],
     "部品ねらい": [
      0,
      null,
      null,
      null,
      0,
      null,
      null,
      null,
      null,
      0
     ]
    },
    "accidents_latest": 3,
    "accidents_total": 28,
    "idx": null,
    "name_arabic": "大字越畑"
   },
   {
    "unit_code": "113420140",
    "name": "大字勝田",
    "population": 173,
    "crime": {},
    "accidents_latest": 1,
    "accidents_total": 3,
    "idx": null,
    "name_arabic": "大字勝田"
   },
   {
    "unit_code": "113420150",
    "name": "大字広野",
    "population": 616,
    "crime": {
     "車上ねらい": [
      0,
      0.0,
      null,
      null,
      0,
      null,
      null,
      null,
      null,
      0
     ],
     "部品ねらい": [
      0,
      0.0,
      null,
      null,
      0,
      null,
      null,
      null,
      null,
      0
     ]
    },
    "accidents_latest": 4,
    "accidents_total": 16,
    "idx": null,
    "name_arabic": "大字広野"
   },
   {
    "unit_code": "113420160",
    "name": "大字杉山",
    "population": 313,
    "crime": {
     "自動販売機ねらい": [
      0,
      null,
      null,
      null,
      0,
      null,
      null,
      null,
      null,
      0
     ],
     "自転車盗": [
      0,
      null,
      null,
      null,
      0,
      null,
      null,
      null,
      null,
      0
     ],
     "車上ねらい": [
      0,
      null,
      null,
      null,
      0,
      null,
      null,
      null,
      null,
      0
     ]
    },
    "accidents_latest": 3,
    "accidents_total": 19,
    "idx": null,
    "name_arabic": "大字杉山"
   },
   {
    "unit_code": "113420170",
    "name": "大字太郎丸",
    "population": 120,
    "crime": {},
    "accidents_latest": 2,
    "accidents_total": 8,
    "idx": null,
    "name_arabic": "大字太郎丸"
   },
   {
    "unit_code": "11342018001",
    "name": "大字むさし台一丁目",
    "population": 713,
    "crime": {
     "自転車盗": [
      1,
      14.0,
      3,
      5,
      0,
      null,
      null,
      null,
      null,
      0
     ],
     "部品ねらい": [
      0,
      0.0,
      null,
      null,
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}