Total population (2020)
32,207
Change by 2050 (vs 2020)
-23.3%
Share aged 65+
32.5%
Akiya (vacancy) rate
20.0%
Private rent (JPY/m²)
958 JPY/m²/month (≈ $6.2 at ¥155/USD, Jun 2026)
Net migration
+23.0
Investment Attractiveness Score
33 / 100
Relocation Suitability Score
53 / 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 (32,207).
| Year | Projection | Actual (prelim.) | vs 2020 |
|---|---|---|---|
| 2025 | 31,197 | 31,293vs projection +96 | -3.1% |
| 2030 | 30,026 | — | -6.8% |
| 2035 | 28,796 | — | -10.6% |
| 2040 | 27,483 | — | -14.7% |
| 2045 | 26,102 | — | -19.0% |
| 2050 | 24,703 | — | -23.3% |
Housing Market (Housing and Land Survey, 2023)
Akiya (vacancy) rate: 20.0% (national avg. 13.8%).
Private rental rent: 958 JPY/m²/month (≈ $6.2 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.