Total population (2020)
64,292
Change by 2050 (vs 2020)
-29.1%
Share aged 65+
34.2%
Akiya (vacancy) rate
17.2%
Private rent (JPY/m²)
776 JPY/m²/month (≈ $5.0 at ¥155/USD, Jun 2026)
Net migration
-270.0
Investment Attractiveness Score
28 / 100
Relocation Suitability Score
47 / 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 (64,292).
| Year | Projection | Actual (prelim.) | vs 2020 |
|---|---|---|---|
| 2025 | 61,365 | 60,562vs projection -803 | -4.6% |
| 2030 | 58,160 | — | -9.5% |
| 2035 | 54,932 | — | -14.6% |
| 2040 | 51,773 | — | -19.5% |
| 2045 | 48,643 | — | -24.3% |
| 2050 | 45,585 | — | -29.1% |
Housing Market (Housing and Land Survey, 2023)
Akiya (vacancy) rate: 17.2% (national avg. 13.8%).
Private rental rent: 776 JPY/m²/month (≈ $5.0 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.