Total population (2020)
25,881
Change by 2050 (vs 2020)
-6.8%
Share aged 65+
22.5%
Akiya (vacancy) rate
13.9%
Private rent (JPY/m²)
945 JPY/m²/month (≈ $6.1 at ¥155/USD, Jun 2026)
Net migration
+94.0
Investment Attractiveness Score
58 / 100
Relocation Suitability Score
74 / 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 (25,881).
| Year | Projection | Actual (prelim.) | vs 2020 |
|---|---|---|---|
| 2025 | 26,082 | 26,128vs projection +46 | +0.8% |
| 2030 | 26,052 | — | +0.7% |
| 2035 | 25,828 | — | -0.2% |
| 2040 | 25,417 | — | -1.8% |
| 2045 | 24,833 | — | -4.0% |
| 2050 | 24,133 | — | -6.8% |
Housing Market (Housing and Land Survey, 2023)
Akiya (vacancy) rate: 13.9% (national avg. 13.8%).
Private rental rent: 945 JPY/m²/month (≈ $6.1 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.