Total population (2020)
26,878
Change by 2050 (vs 2020)
-22.9%
Share aged 65+
31.4%
Akiya (vacancy) rate
18.8%
Private rent (JPY/m²)
820 JPY/m²/month (≈ $5.3 at ¥155/USD, Jun 2026)
Net migration
+58.0
Investment Attractiveness Score
34 / 100
Relocation Suitability Score
56 / 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 (26,878).
| Year | Projection | Actual (prelim.) | vs 2020 |
|---|---|---|---|
| 2025 | 26,026 | 25,790vs projection -236 | -3.2% |
| 2030 | 25,045 | — | -6.8% |
| 2035 | 24,030 | — | -10.6% |
| 2040 | 22,941 | — | -14.6% |
| 2045 | 21,833 | — | -18.8% |
| 2050 | 20,723 | — | -22.9% |
Housing Market (Housing and Land Survey, 2023)
Akiya (vacancy) rate: 18.8% (national avg. 13.8%).
Private rental rent: 820 JPY/m²/month (≈ $5.3 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.