Total population (2020)
37,338
Change by 2050 (vs 2020)
-15.0%
Share aged 65+
25.4%
Akiya (vacancy) rate
11.6%
Private rent (JPY/m²)
1,183 JPY/m²/month (≈ $7.6 at ¥155/USD, Jun 2026)
Net migration
+37.0
Investment Attractiveness Score
50 / 100
Relocation Suitability Score
61 / 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 (37,338).
| Year | Projection | Actual (prelim.) | vs 2020 |
|---|---|---|---|
| 2025 | 36,798 | 36,471vs projection -327 | -1.4% |
| 2030 | 35,942 | — | -3.7% |
| 2035 | 35,016 | — | -6.2% |
| 2040 | 33,998 | — | -8.9% |
| 2045 | 32,886 | — | -11.9% |
| 2050 | 31,731 | — | -15.0% |
Housing Market (Housing and Land Survey, 2023)
Akiya (vacancy) rate: 11.6% (national avg. 13.8%).
Private rental rent: 1,183 JPY/m²/month (≈ $7.6 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.