Total population (2020)
74,316
Change by 2050 (vs 2020)
-31.7%
Share aged 65+
30.9%
Akiya (vacancy) rate
12.8%
Private rent (JPY/m²)
884 JPY/m²/month (≈ $5.7 at ¥155/USD, Jun 2026)
Net migration
-195.0
Investment Attractiveness Score
30 / 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 (74,316).
| Year | Projection | Actual (prelim.) | vs 2020 |
|---|---|---|---|
| 2025 | 70,414 | 69,664vs projection -750 | -5.3% |
| 2030 | 66,902 | — | -10.0% |
| 2035 | 62,988 | — | -15.2% |
| 2040 | 58,871 | — | -20.8% |
| 2045 | 54,744 | — | -26.3% |
| 2050 | 50,721 | — | -31.7% |
Housing Market (Housing and Land Survey, 2023)
Akiya (vacancy) rate: 12.8% (national avg. 13.8%).
Private rental rent: 884 JPY/m²/month (≈ $5.7 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.