Total population (2020)
32,928
Change by 2050 (vs 2020)
-26.5%
Share aged 65+
30.5%
Akiya (vacancy) rate
11.1%
Private rent (JPY/m²)
930 JPY/m²/month (≈ $6.0 at ¥155/USD, Jun 2026)
Net migration
-73.0
Investment Attractiveness Score
36 / 100
Relocation Suitability Score
52 / 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 (32,928).
| Year | Projection | Actual (prelim.) | vs 2020 |
|---|---|---|---|
| 2025 | 31,719 | 31,785vs projection +66 | -3.7% |
| 2030 | 30,270 | — | -8.1% |
| 2035 | 28,775 | — | -12.6% |
| 2040 | 27,264 | — | -17.2% |
| 2045 | 25,713 | — | -21.9% |
| 2050 | 24,186 | — | -26.5% |
Housing Market (Housing and Land Survey, 2023)
Akiya (vacancy) rate: 11.1% (national avg. 13.8%).
Private rental rent: 930 JPY/m²/month (≈ $6.0 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.