Total population (2020)
83,901
Change by 2050 (vs 2020)
-5.0%
Share aged 65+
27.3%
Akiya (vacancy) rate
11.1%
Private rent (JPY/m²)
1,403 JPY/m²/month (≈ $9.1 at ¥155/USD, Jun 2026)
Net migration
+455.0
Investment Attractiveness Score
61 / 100
Relocation Suitability Score
68 / 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 (83,901).
| Year | Projection | Actual (prelim.) | vs 2020 |
|---|---|---|---|
| 2025 | 83,796 | 83,051vs projection -745 | -0.1% |
| 2030 | 83,184 | — | -0.9% |
| 2035 | 82,378 | — | -1.8% |
| 2040 | 81,526 | — | -2.8% |
| 2045 | 80,672 | — | -3.8% |
| 2050 | 79,710 | — | -5.0% |
Housing Market (Housing and Land Survey, 2023)
Akiya (vacancy) rate: 11.1% (national avg. 13.8%).
Private rental rent: 1,403 JPY/m²/month (≈ $9.1 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.