Municipalities in 愛知県

Municipalities in 愛知県.

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Map of municipalities in 愛知県

Map data: jpn-atlas (Geospatial Information Authority of Japan, Global Map Japan, BSD-3-Clause). Some remote outlying islands may not appear on the map.

Municipality list

Code Municipality Population
231002 名古屋市 (ナゴヤシ) 2,345,892
232017 豊橋市 (トヨハシシ) 360,031
232025 岡崎市 (オカザキシ) 377,608
232033 一宮市 (イチノミヤシ) 368,755
232041 瀬戸市 (セトシ) 123,514
232050 半田市 (ハンダシ) 113,533
232068 春日井市 (カスガイシ) 303,120
232076 豊川市 (トヨカワシ) 182,525
232084 津島市 (ツシマシ) 57,868
232092 碧南市 (ヘキナンシ) 71,349
232106 刈谷市 (カリヤシ) 152,807
232114 豊田市 (トヨタシ) 412,230
232122 安城市 (アンジョウシ) 186,353
232131 西尾市 (ニシオシ) 166,200
232149 蒲郡市 (ガマゴオリシ) 74,931
232157 犬山市 (イヌヤマシ) 69,940
232165 常滑市 (トコナメシ) 57,832
232173 江南市 (コウナンシ) 94,137
232190 小牧市 (コマキシ) 144,181
232203 稲沢市 (イナザワシ) 129,885
232211 新城市 (シンシロシ) 40,664
232220 東海市 (トウカイシ) 112,487
232238 大府市 (オオブシ) 92,485
232246 知多市 (チタシ) 82,095
232254 知立市 (チリュウシ) 72,568
232262 尾張旭市 (オワリアサヒシ) 82,469
232271 高浜市 (タカハマシ) 48,122
232289 岩倉市 (イワクラシ) 47,386
232297 豊明市 (トヨアケシ) 68,382
232301 日進市 (ニッシンシ) 94,740
232319 田原市 (タハラシ) 56,352
232327 愛西市 (アイサイシ) 57,808
232335 清須市 (キヨスシ) 68,178
232343 北名古屋市 (キタナゴヤシ) 85,687
232351 弥富市 (ヤトミシ) 42,235
232360 みよし市 (ミヨシシ) 61,452
232378 あま市 (アマシ) 86,552
232386 長久手市 (ナガクテシ) 63,385
233021 東郷町 (トウゴウチョウ) 43,891
233421 豊山町 (トヨヤマチョウ) 15,775
233617 大口町 (オオグチチョウ) 23,501
233625 扶桑町 (フソウチョウ) 34,136
234249 大治町 (オオハルチョウ) 32,450
234257 蟹江町 (カニエチョウ) 36,471
234273 飛島村 (トビシマムラ) 4,410
234419 阿久比町 (アグイチョウ) 27,377
234427 東浦町 (ヒガシウラチョウ) 48,958
234451 南知多町 (ミナミチタチョウ) 14,452
234460 美浜町 (ミハマチョウ) 20,504
234478 武豊町 (タケトヨチョウ) 42,921
235016 幸田町 (コウタチョウ) 41,591
235610 設楽町 (シタラチョウ) 3,929
235628 東栄町 (トウエイチョウ) 2,464
235636 豊根村 (トヨネムラ) 835

Tips

  • If you're not sure of the exact name, try typing the prefecture name or part of the reading instead.
  • Because the same municipality name can exist in multiple prefectures, always check the prefecture shown alongside the result.
  • The first two digits of the code identify the prefecture, so the list page groups municipalities by prefecture.
  • Wards of designated cities (such as Chuo-ku in Sapporo) are not independent local governments, so they are listed together under their parent city.
  • Population and household figures are added municipality by municipality as they become available, and show as "Not yet available" until then.

Frequently asked questions

Municipality names and codes come from Japan's Ministry of Internal Affairs and Communications ("National Local Government Code"), and population, household, taxable income, and estimated GDP figures come from the e-Stat portal of Japanese government statistics (based on the census and Economic Census). Both are published under Japan's Standard Terms of Use 2.0 and are credited accordingly.

We reflect the latest figures published on e-Stat as they become available. For some municipalities the data has not yet been retrieved and will show as "Not yet available".

Updates follow the schedule on which the Ministry revises its official code list, so there can be a short delay right after a merger or name change.

No. Wards aren't independent local governments, so this tool lists designated cities as a single entry rather than one page per ward.
ツールくん

Side Note — The story behind the National Local Government Code

Japan's six-digit "National Local Government Code", which uniquely identifies every municipality, was established in 1968 by the Ministry of Home Affairs (now the Ministry of Internal Affairs and Communications) to make information processing more efficient. The first two digits represent the prefecture, the next three represent the municipality, and the final digit is a check digit used to catch data-entry errors.

Thanks to that check digit, mistyping even a single digit usually produces an inconsistency that can be caught immediately. Even though the scheme was designed more than half a century ago, it is still used throughout Japanese administrative systems today, including the Basic Resident Register Network.

When municipalities merge, a new code is issued and the old one is retired rather than reused. Looking through the full list of codes, you can still spot traces of the many renumberings that happened during the wave of municipal mergers in the early 2000s.

The map of Japan on the top page uses map data created by mapsvg.com (CC BY 4.0).