Yamaguchi: Aging Rate (2050) Ranking
All 19 municipalities in Yamaguchi ranked by Aging Rate (2050).
Top municipalities in Yamaguchi by aging rate (2050): 1. Suouooshima (62.7%), 2. Abu (58.5%), 3. Kaminoseki (57.7%).
| Rank | Municipality | Pop. (2025) | Aging Rate 2050 |
|---|---|---|---|
| 1 | Yamaguchi Suouooshima | 12,838 | 62.7% |
| 2 | Yamaguchi Abu | 2,701 | 58.5% |
| 3 | Yamaguchi Kaminoseki | 1,889 | 57.7% |
| 4 | Yamaguchi Hagi | 39,745 | 57.5% |
| 5 | Yamaguchi Mine | 20,133 | 56.5% |
| 6 | Yamaguchi Nagato | 28,791 | 54.9% |
| 7 | Yamaguchi Hirao | 10,777 | 53.1% |
| 8 | Yamaguchi Tabuse | 13,380 | 49.8% |
| 9 | Yamaguchi Yanai | 28,512 | 48.0% |
| 10 | Yamaguchi Iwakuni | 119,466 | 44.5% |
| 11 | Yamaguchi Shimonoseki | 237,611 | 44.0% |
| 12 | Yamaguchi Shuunan | 131,125 | 43.8% |
| 13 | Yamaguchi Hikari | 46,292 | 43.2% |
| 14 | Yamaguchi San'youonoda | 56,530 | 42.1% |
| 15 | Yamaguchi Ube | 152,689 | 41.3% |
| 16 | Yamaguchi Yamaguchi | 190,271 | 38.3% |
| 17 | Yamaguchi Houfu | 109,596 | 37.0% |
| 18 | Yamaguchi Kudamatsu | 54,991 | 34.2% |
| 19 | Yamaguchi Waki | 5,433 | 33.1% |