Total population (2020)
76,387
Change by 2050 (vs 2020)
-34.0%
Share aged 65+
32.5%
Akiya (vacancy) rate
14.3%
Private rent (JPY/m²)
1,009 JPY/m²/month (≈ $6.5 at ¥155/USD, Jun 2026)
Net migration
-351.0
Investment Attractiveness Score
31 / 100
Relocation Suitability Score
46 / 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 (76,387).
| Year | Projection | Actual (prelim.) | vs 2020 |
|---|---|---|---|
| 2025 | 71,965 | 72,036vs projection +71 | -5.8% |
| 2030 | 68,073 | — | -10.9% |
| 2035 | 63,766 | — | -16.5% |
| 2040 | 59,203 | — | -22.5% |
| 2045 | 54,690 | — | -28.4% |
| 2050 | 50,394 | — | -34.0% |
Housing Market (Housing and Land Survey, 2023)
Akiya (vacancy) rate: 14.3% (national avg. 13.8%).
Private rental rent: 1,009 JPY/m²/month (≈ $6.5 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.