| Municipality | Total population (2020) | Change by 2050 (vs 2020) | Share aged 65+ | Akiya (vacancy) rate |
|---|---|---|---|---|
| 01Kagoshima(鹿児島市) | 593,128 | -16.0% | 26.8% | 15.3% |
| 02Kirishima(霧島市) | 123,135 | -18.0% | 27.5% | 22.7% |
| 03Kanoya(鹿屋市) | 101,096 | -22.6% | 29.6% | 19.3% |
| 04Satsumasendai(薩摩川内市) | 92,403 | -26.4% | 32.1% | 26.4% |
| 05Aira(姶良市) | 76,348 | -15.5% | 31.4% | 18.4% |
| 06Izumi(出水市) | 51,994 | -30.2% | 33.4% | 18.5% |
| 07Hioki(日置市) | 47,153 | -29.6% | 35.3% | 18.9% |
| 08Amami(奄美市) | 41,390 | -35.0% | 32.5% | 17.8% |
| 09Ibusuki(指宿市) | 39,011 | -40.3% | 39.5% | 24.8% |
| 10So(曽於市) | 33,310 | -48.7% | 41.4% | 22.3% |
| 11Minamikyushu(南九州市) | 33,080 | -47.6% | 40.0% | 25.6% |
| 12Minamisatsuma(南さつま市) | 32,887 | -40.4% | 39.6% | 31.3% |
| 13Shibushi(志布志市) | 29,329 | -37.6% | 35.9% | 25.1% |
| 14Ichikikushikino(いちき串木野市) | 27,490 | -42.6% | 37.0% | 22.2% |
| 15Isa(伊佐市) | 24,453 | -45.5% | 41.6% | 32.0% |
| 16Satsuma(さつま町) | 20,243 | -49.5% | 41.7% | 29.0% |
| 17Makurazaki(枕崎市) | 20,033 | -45.9% | 40.9% | 23.8% |
| 18Akune(阿久根市) | 19,270 | -50.4% | 41.8% | 28.2% |
| 19Nishinomote(西之表市) | 14,708 | -42.3% | 38.1% | 17.1% |
| 20Kimotsuki(肝付町) | 14,227 | -47.6% | 41.4% | — |
| 21Tarumizu(垂水市) | 13,819 | -52.0% | 42.7% | 29.9% |
| 22Osaki(大崎町) | 12,385 | -39.3% | 39.3% | — |
| 23Yakushima(屋久島町) | 11,858 | -31.6% | 36.4% | — |
| 24Tokunoshima(徳之島町) | 10,147 | -39.2% | 33.2% | — |
| 25Nagashima(長島町) | 9,705 | -39.2% | 36.5% | — |
| 26Yusui(湧水町) | 9,119 | -50.5% | 44.1% | — |
| 27Setochi(瀬戸内町) | 8,546 | -35.5% | 38.0% | — |
| 28Nakatane(中種子町) | 7,539 | -39.6% | 39.4% | — |
| 29Kinko(錦江町) | 6,944 | -55.8% | 46.6% | — |
| 30Kikai(喜界町) | 6,629 | -41.3% | 40.2% | — |
| 31Minamiosumi(南大隅町) | 6,481 | -61.2% | 49.3% | — |
| 32Wadomari(和泊町) | 6,246 | -35.4% | 36.3% | — |
| 33Higashikushira(東串良町) | 6,237 | -29.0% | 36.7% | — |
| 34Isen(伊仙町) | 6,139 | -30.8% | 37.8% | — |
| 35Tatsugo(龍郷町) | 5,817 | -12.5% | 32.8% | — |
| 36China(知名町) | 5,750 | -36.9% | 37.6% | — |
| 37Amagi(天城町) | 5,517 | -37.8% | 37.1% | — |
| 38Minamitane(南種子町) | 5,445 | -39.5% | 36.0% | — |
| 39Yoron(与論町) | 5,115 | -26.1% | 35.0% | — |
| 40Uken(宇検村) | 1,621 | -31.6% | 43.2% | — |
| 41Yamato(大和村) | 1,364 | -46.5% | 43.0% | — |
| 42Toshima(十島村) | 740 | -28.1% | 27.6% | — |
| 43Mishima(三島村) | 405 | -45.9% | 26.4% | — |