| Municipality | Total population (2020) | Change by 2050 (vs 2020) | Share aged 65+ | Akiya (vacancy) rate |
|---|---|---|---|---|
| 01Nagano(長野市) | 372,760 | -18.4% | 29.0% | 15.4% |
| 02Matsumoto(松本市) | 241,145 | -14.1% | 27.6% | 13.9% |
| 03Ueda(上田市) | 154,055 | -21.4% | 30.6% | 16.0% |
| 04Saku(佐久市) | 98,199 | -12.9% | 30.7% | 21.3% |
| 05Iida(飯田市) | 98,164 | -25.9% | 32.6% | 17.1% |
| 06Azumino(安曇野市) | 94,222 | -17.1% | 31.8% | 14.5% |
| 07Shiojiri(塩尻市) | 67,241 | -14.6% | 28.5% | 13.3% |
| 08Ina(伊那市) | 66,125 | -24.1% | 31.3% | 20.0% |
| 09Chikuma(千曲市) | 58,852 | -27.5% | 33.4% | 18.4% |
| 10Chino(茅野市) | 56,400 | -17.1% | 30.3% | 41.5% |
| 11Suzaka(須坂市) | 49,559 | -25.9% | 32.3% | 14.1% |
| 12Suwa(諏訪市) | 48,729 | -24.3% | 30.9% | 19.8% |
| 13Okaya(岡谷市) | 47,790 | -34.1% | 34.6% | 18.7% |
| 14Nakano(中野市) | 42,338 | -30.3% | 32.3% | 12.5% |
| 15Komoro(小諸市) | 40,991 | -30.3% | 33.6% | 24.3% |
| 16Komagane(駒ヶ根市) | 32,202 | -21.5% | 30.8% | 17.2% |
| 17Tomi(東御市) | 30,122 | -18.4% | 31.0% | 17.1% |
| 18Omachi(大町市) | 26,029 | -44.6% | 38.0% | 20.3% |
| 19Minowa(箕輪町) | 24,989 | -21.6% | 28.7% | 10.6% |
| 20Iiyama(飯山市) | 19,539 | -46.8% | 38.1% | 15.0% |
| 21Karuizawa(軽井沢町) | 19,188 | -6.4% | 32.0% | 70.4% |
| 22Shimosuwa(下諏訪町) | 19,155 | -38.2% | 38.4% | 22.3% |
| 23Tatsuno(辰野町) | 18,555 | -37.9% | 37.7% | 23.7% |
| 24Minamiminowa(南箕輪村) | 15,797 | +0.5% | 23.4% | 9.4% |
| 25Miyota(御代田町) | 15,555 | -1.2% | 27.8% | 19.7% |
| 26Fujimi(富士見町) | 14,084 | -25.0% | 36.3% | — |
| 27Sakaki(坂城町) | 14,004 | -39.1% | 35.8% | — |
| 28Takamori(高森町) | 12,811 | -20.3% | 32.5% | — |
| 29Matsukawa Machi(松川町) | 12,530 | -30.4% | 34.5% | — |
| 30Yamanochi(山ノ内町) | 11,352 | -50.9% | 42.0% | — |
| 31Obuse(小布施町) | 10,660 | -24.3% | 35.2% | — |
| 32Kiso Machi(木曽町) | 10,584 | -49.2% | 41.8% | — |
| 33Iizuna(飯綱町) | 10,296 | -45.7% | 40.6% | — |
| 34Sakuho(佐久穂町) | 10,218 | -44.3% | 38.7% | — |
| 35Matsukawa Mura(松川村) | 9,599 | -24.7% | 34.4% | — |
| 36Ikeda(池田町) | 9,382 | -34.4% | 39.5% | — |
| 37Iijima(飯島町) | 9,004 | -36.3% | 37.0% | — |
| 38Hakuba(白馬村) | 8,575 | -26.3% | 32.5% | — |
| 39Miyada(宮田村) | 8,569 | -22.1% | 29.7% | — |
| 40Yamagata(山形村) | 8,400 | -11.3% | 29.0% | — |
| 41Shinano(信濃町) | 7,739 | -50.8% | 44.1% | — |
| 42Hara(原村) | 7,680 | -10.1% | 34.7% | — |
| 43Takayama(高山村) | 6,617 | -40.3% | 36.9% | — |
| 44Tateshina(立科町) | 6,612 | -43.4% | 36.9% | — |
| 45Toyoka(豊丘村) | 6,426 | -24.4% | 32.9% | — |
| 46Achi(阿智村) | 6,068 | -41.0% | 37.2% | — |
| 47Takagi(喬木村) | 5,973 | -31.2% | 35.6% | — |
| 48Nagawa(長和町) | 5,600 | -49.6% | 42.5% | — |
| 49Nakagawa(中川村) | 4,651 | -31.5% | 36.1% | — |
| 50Kijimadaira(木島平村) | 4,375 | -39.2% | 40.3% | — |
| 51Komi(小海町) | 4,353 | -44.7% | 42.1% | — |
| 52Kawakami(川上村) | 4,344 | -30.6% | 27.5% | — |
| 53Anan(阿南町) | 4,299 | -53.6% | 45.4% | — |
| 54Asahi(朝日村) | 4,279 | -30.9% | 32.1% | — |
| 55Chikuhoku(筑北村) | 4,149 | -57.1% | 46.5% | — |
| 56Agematsu(上松町) | 4,131 | -51.8% | 42.4% | — |
| 57Aoki(青木村) | 4,121 | -29.1% | 39.4% | — |
| 58Nagiso(南木曽町) | 3,915 | -49.0% | 43.0% | — |
| 59Shimojo(下條村) | 3,545 | -35.8% | 35.1% | — |
| 60Okuwa(大桑村) | 3,439 | -49.2% | 43.1% | — |
| 61Nozawaonsen(野沢温泉村) | 3,279 | -42.2% | 38.3% | — |
| 62Minamimaki(南牧村) | 3,242 | -22.7% | 30.7% | — |
| 63Kiso Mura(木祖村) | 2,692 | -42.1% | 43.4% | — |
| 64Otari(小谷村) | 2,647 | -53.5% | 38.3% | — |
| 65Omi(麻績村) | 2,593 | -36.3% | 44.9% | — |
| 66Ogawa(小川村) | 2,215 | -55.3% | 45.9% | — |
| 67Sakae(栄村) | 1,660 | -61.8% | 54.3% | — |
| 68Ikusaka(生坂村) | 1,639 | -45.2% | 42.5% | — |
| 69Yasuoka(泰阜村) | 1,542 | -40.8% | 42.1% | — |
| 70Tenryu(天龍村) | 1,178 | -69.1% | 62.1% | — |
| 71Oshika(大鹿村) | 1,023 | -50.5% | 45.5% | — |
| 72Minamiaiki(南相木村) | 962 | -29.5% | 40.8% | — |
| 73Neba(根羽村) | 852 | -55.6% | 52.5% | — |
| 74Kitaaiki(北相木村) | 752 | -31.8% | 35.9% | — |
| 75Otaki(王滝村) | 715 | -59.2% | 43.1% | — |
| 76Urugi(売木村) | 548 | -37.4% | 47.5% | — |
| 77Hiraya(平谷村) | 387 | -59.9% | 33.9% | — |