Total population (2020)
39,098
Change by 2050 (vs 2020)
-30.1%
Share aged 65+
29.6%
Akiya (vacancy) rate
13.7%
Private rent (JPY/m²)
950 JPY/m²/month (≈ $6.1 at ¥155/USD, Jun 2026)
Net migration
-231.0
Investment Attractiveness Score
29 / 100
Relocation Suitability Score
48 / 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 (39,098).
| Year | Projection | Actual (prelim.) | vs 2020 |
|---|---|---|---|
| 2025 | 37,264 | 37,146vs projection -118 | -4.7% |
| 2030 | 35,469 | — | -9.3% |
| 2035 | 33,561 | — | -14.2% |
| 2040 | 31,528 | — | -19.4% |
| 2045 | 29,463 | — | -24.6% |
| 2050 | 27,332 | — | -30.1% |
Housing Market (Housing and Land Survey, 2023)
Akiya (vacancy) rate: 13.7% (national avg. 13.8%).
Private rental rent: 950 JPY/m²/month (≈ $6.1 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.