Total population (2020)
76,348
Change by 2050 (vs 2020)
-15.5%
Share aged 65+
31.4%
Akiya (vacancy) rate
18.4%
Private rent (JPY/m²)
941 JPY/m²/month (≈ $6.1 at ¥155/USD, Jun 2026)
Net migration
+464.0
Investment Attractiveness Score
48 / 100
Relocation Suitability Score
66 / 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 (76,348).
| Year | Projection | Actual (prelim.) | vs 2020 |
|---|---|---|---|
| 2025 | 75,531 | 76,919vs projection +1,388 | -1.1% |
| 2030 | 73,747 | — | -3.4% |
| 2035 | 71,563 | — | -6.3% |
| 2040 | 69,185 | — | -9.4% |
| 2045 | 66,844 | — | -12.4% |
| 2050 | 64,544 | — | -15.5% |
Housing Market (Housing and Land Survey, 2023)
Akiya (vacancy) rate: 18.4% (national avg. 13.8%).
Private rental rent: 941 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.