| Municipality | Total population (2020) | Change by 2050 (vs 2020) | Share aged 65+ | Akiya (vacancy) rate |
|---|---|---|---|---|
| 01Utsunomiya(宇都宮市) | 518,757 | -12.2% | 25.0% | 14.2% |
| 02Oyama(小山市) | 166,666 | -10.0% | 25.1% | 13.9% |
| 03Tochigi(栃木市) | 155,549 | -27.4% | 31.6% | 14.1% |
| 04Ashikaga(足利市) | 144,746 | -30.9% | 32.5% | 20.3% |
| 05Sano(佐野市) | 116,228 | -24.4% | 30.6% | 18.1% |
| 06Nasushiobara(那須塩原市) | 115,210 | -17.4% | 27.8% | 18.4% |
| 07Kanuma(鹿沼市) | 94,033 | -31.3% | 30.3% | 11.9% |
| 08Moka(真岡市) | 78,190 | -24.1% | 27.1% | 14.1% |
| 09Nikko(日光市) | 77,661 | -43.7% | 35.9% | 26.6% |
| 10Otawara(大田原市) | 72,087 | -27.4% | 28.8% | 15.3% |
| 11Shimotsuke(下野市) | 59,507 | -17.9% | 25.1% | 12.4% |
| 12Sakura(さくら市) | 44,513 | -14.1% | 26.4% | 10.6% |
| 13Mibu(壬生町) | 39,474 | -20.2% | 29.0% | 17.0% |
| 14Yaita(矢板市) | 31,165 | -38.2% | 33.2% | 20.8% |
| 15Kaminokawa(上三川町) | 30,806 | -22.2% | 23.6% | 6.8% |
| 16Takanezawa(高根沢町) | 29,229 | -22.9% | 25.4% | 12.0% |
| 17Nogi(野木町) | 24,913 | -26.3% | 32.5% | 14.4% |
| 18Nasukarasuyama(那須烏山市) | 24,875 | -47.9% | 37.5% | 20.0% |
| 19Nasu(那須町) | 23,956 | -33.7% | 40.5% | 61.7% |
| 20Mashiko(益子町) | 21,898 | -39.4% | 32.1% | 9.8% |
| 21Nakagawa(那珂川町) | 15,215 | -54.1% | 39.6% | 19.0% |
| 22Haga(芳賀町) | 14,961 | -25.1% | 32.0% | — |
| 23Motegi(茂木町) | 11,891 | -56.3% | 42.7% | — |
| 24Ichikai(市貝町) | 11,262 | -31.8% | 29.4% | — |
| 25Shioya(塩谷町) | 10,354 | -55.7% | 40.1% | — |