Total population (2020)
58,435
Change by 2050 (vs 2020)
-18.2%
Share aged 65+
28.1%
Akiya (vacancy) rate
12.0%
Private rent (JPY/m²)
1,169 JPY/m²/month (≈ $7.5 at ¥155/USD, Jun 2026)
Net migration
-69.0
Investment Attractiveness Score
47 / 100
Relocation Suitability Score
60 / 100
Scores are this site's own 0–100 indices based on the 2020 Census; 2025 figures are shown for reference.
Population Projection (2025–2050)
IPSS projection (令和5年 / 2023). Change vs 2020 Census (58,435).
| Year | Projection | Actual (prelim.) | vs 2020 |
|---|---|---|---|
| 2025 | 57,505 | 57,479vs projection -26 | -1.6% |
| 2030 | 55,996 | — | -4.2% |
| 2035 | 54,219 | — | -7.2% |
| 2040 | 52,134 | — | -10.8% |
| 2045 | 49,947 | — | -14.5% |
| 2050 | 47,801 | — | -18.2% |
Housing Market (Housing and Land Survey, 2023)
Akiya (vacancy) rate: 12.0% (national avg. 13.8%).
Private rental rent: 1,169 JPY/m²/month (≈ $7.5 at ¥155/USD, Jun 2026).
This vacancy count includes secondary homes (e.g. vacation homes), so it runs high in resort/tourist areas. See the Statistics Bureau Housing and Land Survey definitions. Average of all units including older buildings; differs from current asking rents.