Total population (2020)
113,787
Change by 2050 (vs 2020)
-6.2%
Share aged 65+
22.0%
Akiya (vacancy) rate
12.8%
Private rent (JPY/m²)
1,259 JPY/m²/month (≈ $8.1 at ¥155/USD, Jun 2026)
Net migration
+172.0
Investment Attractiveness Score
60 / 100
Relocation Suitability Score
73 / 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 (113,787).
| Year | Projection | Actual (prelim.) | vs 2020 |
|---|---|---|---|
| 2025 | 114,369 | 112,487vs projection -1,882 | +0.5% |
| 2030 | 113,702 | — | -0.1% |
| 2035 | 112,509 | — | -1.1% |
| 2040 | 110,891 | — | -2.5% |
| 2045 | 108,945 | — | -4.3% |
| 2050 | 106,739 | — | -6.2% |
Housing Market (Housing and Land Survey, 2023)
Akiya (vacancy) rate: 12.8% (national avg. 13.8%).
Private rental rent: 1,259 JPY/m²/month (≈ $8.1 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.