Total population (2020)
25,591
Change by 2050 (vs 2020)
-13.0%
Share aged 65+
28.3%
Akiya (vacancy) rate
15.8%
Private rent (JPY/m²)
713 JPY/m²/month (≈ $4.6 at ¥155/USD, Jun 2026)
Net migration
-58.0
Investment Attractiveness Score
50 / 100
Relocation Suitability Score
71 / 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 (25,591).
| Year | Projection | Actual (prelim.) | vs 2020 |
|---|---|---|---|
| 2025 | 25,393 | 24,978vs projection -415 | -0.8% |
| 2030 | 24,911 | — | -2.7% |
| 2035 | 24,317 | — | -5.0% |
| 2040 | 23,701 | — | -7.4% |
| 2045 | 23,013 | — | -10.1% |
| 2050 | 22,261 | — | -13.0% |
Housing Market (Housing and Land Survey, 2023)
Akiya (vacancy) rate: 15.8% (national avg. 13.8%).
Private rental rent: 713 JPY/m²/month (≈ $4.6 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.