Total population (2020)
32,772
Change by 2050 (vs 2020)
-33.0%
Share aged 65+
36.8%
Akiya (vacancy) rate
13.7%
Private rent (JPY/m²)
792 JPY/m²/month (≈ $5.1 at ¥155/USD, Jun 2026)
Net migration
+137.0
Investment Attractiveness Score
29 / 100
Relocation Suitability Score
46 / 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 (32,772).
| Year | Projection | Actual (prelim.) | vs 2020 |
|---|---|---|---|
| 2025 | 31,040 | 30,298vs projection -742 | -5.3% |
| 2030 | 29,199 | — | -10.9% |
| 2035 | 27,305 | — | -16.7% |
| 2040 | 25,404 | — | -22.5% |
| 2045 | 23,623 | — | -27.9% |
| 2050 | 21,953 | — | -33.0% |
Housing Market (Housing and Land Survey, 2023)
Akiya (vacancy) rate: 13.7% (national avg. 13.8%).
Private rental rent: 792 JPY/m²/month (≈ $5.1 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.