| Municipality | Total population (2020) | Change by 2050 (vs 2020) | Share aged 65+ | Akiya (vacancy) rate |
|---|---|---|---|---|
| 01Kumamoto(熊本市) | 738,865 | -12.3% | 25.9% | 13.2% |
| 02Yatsushiro(八代市) | 123,067 | -29.4% | 34.2% | 16.2% |
| 03Amakusa(天草市) | 75,783 | -48.1% | 40.9% | 24.4% |
| 04Tamana(玉名市) | 64,292 | -29.1% | 34.2% | 17.2% |
| 05Koshi(合志市) | 61,772 | +0.7% | 24.2% | 7.6% |
| 06Uki(宇城市) | 57,032 | -29.3% | 34.9% | 14.0% |
| 07Arao(荒尾市) | 50,832 | -30.4% | 35.9% | 17.9% |
| 08Yamaga(山鹿市) | 49,025 | -38.4% | 37.9% | 19.4% |
| 09Kikuchi(菊池市) | 46,416 | -29.1% | 34.1% | 13.5% |
| 10Kikuyo(菊陽町) | 43,337 | +7.0% | 20.9% | 6.7% |
| 11Uto(宇土市) | 36,122 | -22.5% | 30.1% | 13.5% |
| 12Ozu(大津町) | 35,187 | +4.1% | 21.7% | 8.0% |
| 13Mashiki(益城町) | 32,510 | -5.9% | 30.0% | 7.3% |
| 14Hitoyoshi(人吉市) | 31,108 | -38.3% | 37.5% | 18.7% |
| 15Aso(阿蘇市) | 24,930 | -39.2% | 40.3% | 18.9% |
| 16Kamiamakusa(上天草市) | 24,563 | -52.5% | 42.0% | 26.4% |
| 17Minamata(水俣市) | 23,557 | -46.1% | 40.9% | 25.3% |
| 18Mifune(御船町) | 16,303 | -16.8% | 34.7% | 10.6% |
| 19Ashikita(芦北町) | 15,681 | -56.1% | 44.8% | 17.9% |
| 20Nagasu(長洲町) | 15,372 | -34.6% | 35.7% | 14.5% |
| 21Asagiri(あさぎり町) | 14,676 | -39.9% | 38.4% | — |
| 22Yamato(山都町) | 13,503 | -59.5% | 50.1% | — |
| 23Hikawa(氷川町) | 11,094 | -41.4% | 38.7% | — |
| 24Nishiki(錦町) | 10,288 | -32.8% | 33.2% | — |
| 25Kosa(甲佐町) | 10,132 | -31.4% | 39.4% | — |
| 26Minamiaso(南阿蘇村) | 9,836 | -28.5% | 42.7% | — |
| 27Kashima(嘉島町) | 9,547 | -0.0% | 26.5% | — |
| 28Misato(美里町) | 9,392 | -52.3% | 47.0% | — |
| 29Nagomi(和水町) | 9,342 | -45.7% | 42.4% | — |
| 30Taragi(多良木町) | 9,076 | -47.4% | 42.7% | — |
| 31Nankan(南関町) | 8,979 | -42.3% | 39.3% | — |
| 32Reihoku(苓北町) | 7,114 | -50.3% | 43.2% | — |
| 33Oguni(小国町) | 6,590 | -45.7% | 42.1% | — |
| 34Nishihara(西原村) | 6,426 | -6.4% | 31.5% | — |
| 35Takamori(高森町) | 5,789 | -45.6% | 43.2% | — |
| 36Gyokuto(玉東町) | 5,045 | -32.0% | 36.3% | — |
| 37Tsunagi(津奈木町) | 4,254 | -48.8% | 42.1% | — |
| 38Sagara(相良村) | 4,070 | -53.6% | 43.1% | — |
| 39Minamioguni(南小国町) | 3,750 | -34.1% | 40.3% | — |
| 40Yunomae(湯前町) | 3,627 | -50.1% | 44.1% | — |
| 41Yamae(山江村) | 3,238 | -47.0% | 36.1% | — |
| 42Kuma(球磨村) | 2,433 | -73.3% | 44.7% | — |
| 43Mizukami(水上村) | 2,033 | -47.7% | 44.4% | — |
| 44Ubuyama(産山村) | 1,382 | -45.7% | 42.8% | — |
| 45Itsuki(五木村) | 931 | -49.5% | 47.9% | — |