| Municipality | Total population (2020) | Change by 2050 (vs 2020) | Share aged 65+ | Akiya (vacancy) rate |
|---|---|---|---|---|
| 01Takasaki(高崎市) | 372,973 | -11.3% | 28.2% | 13.9% |
| 02Maebashi(前橋市) | 332,149 | -18.2% | 29.0% | 15.2% |
| 03Ota(太田市) | 223,014 | -10.3% | 26.0% | 13.9% |
| 04Isesaki(伊勢崎市) | 211,850 | -9.8% | 25.1% | 13.7% |
| 05Kiryu(桐生市) | 106,445 | -43.8% | 36.1% | 21.9% |
| 06Tatebayashi(館林市) | 75,309 | -24.4% | 29.4% | 17.1% |
| 07Shibukawa(渋川市) | 74,581 | -39.8% | 35.2% | 16.4% |
| 08Fujioka(藤岡市) | 63,261 | -33.0% | 32.4% | 16.3% |
| 09Annaka(安中市) | 54,907 | -36.8% | 36.0% | 18.7% |
| 10Midori(みどり市) | 49,648 | -28.0% | 29.9% | 13.1% |
| 11Tomioka(富岡市) | 47,446 | -36.0% | 34.4% | 16.3% |
| 12Numata(沼田市) | 45,337 | -40.0% | 34.2% | 19.3% |
| 13Oizumi(大泉町) | 42,089 | -14.6% | 22.5% | 18.7% |
| 14Tamamura(玉村町) | 36,054 | -28.6% | 25.5% | 10.8% |
| 15Ora(邑楽町) | 25,522 | -30.1% | 32.3% | 13.4% |
| 16Yoshioka(吉岡町) | 21,792 | +1.7% | 23.9% | 9.2% |
| 17Minakami(みなかみ町) | 17,195 | -53.2% | 40.8% | 28.7% |
| 18Nakanojiyo(中之条町) | 15,386 | -45.7% | 40.9% | 23.0% |
| 19Shinto(榛東村) | 14,216 | -13.7% | 26.6% | — |
| 20Itakura(板倉町) | 14,083 | -38.1% | 33.6% | — |
| 21Higashiagatsuma(東吾妻町) | 12,728 | -52.8% | 41.3% | — |
| 22Kanra(甘楽町) | 12,491 | -36.7% | 34.2% | — |
| 23Meiwa(明和町) | 10,882 | -24.3% | 30.5% | — |
| 24Chiyoda(千代田町) | 10,861 | -27.5% | 31.1% | — |
| 25Tsumagoi(嬬恋村) | 8,850 | -43.9% | 37.1% | — |
| 26Showa(昭和村) | 6,953 | -28.1% | 32.8% | — |
| 27Shimonita(下仁田町) | 6,576 | -65.5% | 50.8% | — |
| 28Kusatsu(草津町) | 6,049 | -44.0% | 38.8% | — |
| 29Naganohara(長野原町) | 5,095 | -47.4% | 39.1% | — |
| 30Katashina(片品村) | 3,993 | -55.4% | 41.0% | — |
| 31Takayama(高山村) | 3,511 | -33.6% | 37.0% | — |
| 32Kawaba(川場村) | 3,480 | -37.8% | 45.0% | — |
| 33Kanna(神流町) | 1,645 | -69.7% | 61.5% | — |
| 34Nanmoku(南牧村) | 1,611 | -74.8% | 65.2% | — |
| 35Ueno(上野村) | 1,128 | -47.8% | 45.9% | — |