Municipalities in 群馬県

Municipalities in 群馬県.

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Map of municipalities in 群馬県

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

Click a column heading to sort the list by that value.

Code Municipality
102016 前橋市 (マエバシシ) 324,554 Approx. 5,597 × ¥100 million Approx. 6,618 × ¥100 million
102024 高崎市 (タカサキシ) 363,801 Approx. 6,480 × ¥100 million Approx. 9,296 × ¥100 million
102032 桐生市 (キリュウシ) 97,223 Approx. 1,421 × ¥100 million Approx. 1,555 × ¥100 million
102041 伊勢崎市 (イセサキシ) 208,263 Approx. 3,265 × ¥100 million Approx. 3,863 × ¥100 million
102059 太田市 (オオタシ) 219,439 Approx. 3,634 × ¥100 million Approx. 6,360 × ¥100 million
102067 沼田市 (ヌマタシ) 41,287 Approx. 621 × ¥100 million Approx. 743 × ¥100 million
102075 館林市 (タテバヤシシ) 72,835 Approx. 1,137 × ¥100 million Approx. 1,449 × ¥100 million
102083 渋川市 (シブカワシ) 70,325 Approx. 999 × ¥100 million Approx. 1,334 × ¥100 million
102091 藤岡市 (フジオカシ) 59,385 Approx. 891 × ¥100 million Approx. 1,073 × ¥100 million
102105 富岡市 (トミオカシ) 43,789 Approx. 656 × ¥100 million Approx. 1,072 × ¥100 million
102113 安中市 (アンナカシ) 50,704 Approx. 803 × ¥100 million Approx. 2,077 × ¥100 million
102121 みどり市 (ミドリシ) 48,198 Approx. 697 × ¥100 million Approx. 742 × ¥100 million
103446 榛東村 (シントウムラ) 14,074 Approx. 216 × ¥100 million Approx. 136 × ¥100 million
103454 吉岡町 (ヨシオカマチ) 22,900 Approx. 359 × ¥100 million Approx. 247 × ¥100 million
103667 上野村 (ウエノムラ) 972 Approx. 10 × ¥100 million Approx. 9 × ¥100 million
103675 神流町 (カンナマチ) 1,298 Approx. 13 × ¥100 million Approx. 20 × ¥100 million
103829 下仁田町 (シモニタマチ) 5,460 Approx. 70 × ¥100 million Approx. 94 × ¥100 million
103837 南牧村 (ナンモクムラ) 1,273 Approx. 12 × ¥100 million Approx. 12 × ¥100 million
103845 甘楽町 (カンラマチ) 11,798 Approx. 164 × ¥100 million Approx. 207 × ¥100 million
104213 中之条町 (ナカノジヨウマチ) 13,889 Approx. 185 × ¥100 million Approx. 212 × ¥100 million
104248 長野原町 (ナガノハラマチ) 4,844 Approx. 73 × ¥100 million Approx. 111 × ¥100 million
104256 嬬恋村 (ツマゴイムラ) 8,188 Approx. 135 × ¥100 million Approx. 133 × ¥100 million
104264 草津町 (クサツマチ) 5,748 Approx. 84 × ¥100 million Approx. 87 × ¥100 million
104281 高山村 (タカヤマムラ) 3,097 Approx. 38 × ¥100 million Approx. 37 × ¥100 million
104299 東吾妻町 (ヒガシアガツママチ) 11,256 Approx. 151 × ¥100 million Approx. 229 × ¥100 million
104434 片品村 (カタシナムラ) 3,554 Approx. 40 × ¥100 million Approx. 39 × ¥100 million
104442 川場村 (カワバムラ) 3,137 Approx. 35 × ¥100 million Approx. 54 × ¥100 million
104485 昭和村 (ショウワムラ) 6,687 Approx. 95 × ¥100 million Approx. 170 × ¥100 million
104493 みなかみ町 (ミナカミマチ) 15,747 Approx. 194 × ¥100 million Approx. 268 × ¥100 million
104647 玉村町 (タマムラマチ) 34,836 Approx. 540 × ¥100 million Approx. 784 × ¥100 million
105210 板倉町 (イタクラマチ) 12,677 Approx. 189 × ¥100 million Approx. 268 × ¥100 million
105228 明和町 (メイワマチ) 10,310 Approx. 155 × ¥100 million Approx. 763 × ¥100 million
105236 千代田町 (チヨダマチ) 10,336 Approx. 156 × ¥100 million Approx. 409 × ¥100 million
105244 大泉町 (オオイズミマチ) 41,430 Approx. 619 × ¥100 million Approx. 1,198 × ¥100 million
105252 邑楽町 (オウラマチ) 24,268 Approx. 361 × ¥100 million Approx. 672 × ¥100 million

Taxable income and estimated GDP are reference figures derived from local resident-tax and Economic Census statistics. The estimated GDP is a sum of value added by industry and is not an official gross regional product figure such as those published in the Cabinet Office's prefectural accounts (official GDP is generally not published at the municipal level).

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).