Oita: Aging Rate (2050) Ranking
All 18 municipalities in Oita ranked by Aging Rate (2050).
| Rank | Municipality | Pop. | Aging Rate 2050 |
|---|---|---|---|
| 1 | Oita Himeshima | 1,726 | 72.4% |
| 2 | Oita Tsukumi | 16,109 | 57.0% |
| 3 | Oita Taketa | 20,357 | 54.3% |
| 4 | Oita Kunisaki | 26,246 | 53.7% |
| 5 | Oita Kokonoe | 8,548 | 53.3% |
| 6 | Oita Saiki | 66,908 | 52.7% |
| 7 | Oita Bungooono | 33,741 | 52.7% |
| 8 | Oita Usuki | 36,176 | 51.8% |
| 9 | Oita Kusu | 14,399 | 50.6% |
| 10 | Oita Kitsuki | 28,025 | 50.3% |
| 11 | Oita Hita | 62,697 | 45.9% |
| 12 | Oita Usa | 52,810 | 43.4% |
| 13 | Oita Bungotakada | 22,142 | 42.1% |
| 14 | Oita Beppu | 115,416 | 41.2% |
| 15 | Oita Hiji | 27,747 | 39.0% |
| 16 | Oita Yufu | 32,787 | 38.1% |
| 17 | Oita Ooita | 475,852 | 36.7% |
| 18 | Oita Nakatsu | 82,911 | 35.8% |