Total population (2020)
58,219
Change by 2050 (vs 2020)
-24.7%
Share aged 65+
29.5%
Akiya (vacancy) rate
18.5%
Private rent (JPY/m²)
1,108 JPY/m²/month (≈ $7.1 at ¥155/USD, Jun 2026)
Net migration
+104.0
Investment Attractiveness Score
32 / 100
Relocation Suitability Score
50 / 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 (58,219).
| Year | Projection | Actual (prelim.) | vs 2020 |
|---|---|---|---|
| 2025 | 56,505 | 56,546vs projection +41 | -2.9% |
| 2030 | 54,410 | — | -6.5% |
| 2035 | 52,001 | — | -10.7% |
| 2040 | 49,291 | — | -15.3% |
| 2045 | 46,537 | — | -20.1% |
| 2050 | 43,866 | — | -24.7% |
Housing Market (Housing and Land Survey, 2023)
Akiya (vacancy) rate: 18.5% (national avg. 13.8%).
Private rental rent: 1,108 JPY/m²/month (≈ $7.1 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.