Saga: Aging Rate (2050) Ranking
All 20 municipalities in Saga ranked by Aging Rate (2050).
Top municipalities in Saga by aging rate (2050): 1. Tara (53.0%), 2. Taku (49.7%), 3. Genkai (49.5%).
| Rank | Municipality | Pop. (2025) | Aging Rate 2050 |
|---|---|---|---|
| 1 | Saga Tara | 7,142 | 53.0% |
| 2 | Saga Taku | 16,799 | 49.7% |
| 3 | Saga Genkai | 4,642 | 49.5% |
| 4 | Saga Oomachi | 5,736 | 49.4% |
| 5 | Saga Shiroishi | 20,255 | 49.4% |
| 6 | Saga Arita | 17,713 | 46.8% |
| 7 | Saga Ureshino | 24,308 | 46.3% |
| 8 | Saga Kashima | 26,126 | 43.6% |
| 9 | Saga Karatsu | 110,110 | 41.9% |
| 10 | Saga Imari | 49,687 | 41.7% |
| 11 | Saga Takeo | 45,658 | 39.9% |
| 12 | Saga Kanzaki | 29,459 | 39.9% |
| 13 | Saga Kiyama | 17,263 | 38.9% |
| 14 | Saga Ogi | 43,073 | 38.6% |
| 15 | Saga Miyaki | 25,480 | 38.5% |
| 16 | Saga Kamimine | 9,438 | 37.8% |
| 17 | Saga Saga | 227,580 | 37.4% |
| 18 | Saga Kouhoku | 9,506 | 35.5% |
| 19 | Saga Tosu | 74,435 | 33.6% |
| 20 | Saga Yoshinogari | 16,265 | 31.6% |