Total population (2020)
101,096
Change by 2050 (vs 2020)
-22.6%
Share aged 65+
29.6%
Akiya (vacancy) rate
19.3%
Private rent (JPY/m²)
789 JPY/m²/month (≈ $5.1 at ¥155/USD, Jun 2026)
Net migration
-284.0
Investment Attractiveness Score
36 / 100
Relocation Suitability Score
60 / 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 (101,096).
| Year | Projection | Actual (prelim.) | vs 2020 |
|---|---|---|---|
| 2025 | 96,269 | 96,073vs projection -196 | -4.8% |
| 2030 | 92,472 | — | -8.5% |
| 2035 | 88,799 | — | -12.2% |
| 2040 | 85,320 | — | -15.6% |
| 2045 | 81,841 | — | -19.0% |
| 2050 | 78,294 | — | -22.6% |
Housing Market (Housing and Land Survey, 2023)
Akiya (vacancy) rate: 19.3% (national avg. 13.8%).
Private rental rent: 789 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.