Total population (2020)
114,954
Change by 2050 (vs 2020)
-17.2%
Share aged 65+
27.9%
Akiya (vacancy) rate
17.1%
Private rent (JPY/m²)
1,079 JPY/m²/month (≈ $7.0 at ¥155/USD, Jun 2026)
Net migration
-51.0
Investment Attractiveness Score
46 / 100
Relocation Suitability Score
61 / 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 (114,954).
| Year | Projection | Actual (prelim.) | vs 2020 |
|---|---|---|---|
| 2025 | 112,454 | 111,662vs projection -792 | -2.2% |
| 2030 | 109,431 | — | -4.8% |
| 2035 | 106,177 | — | -7.6% |
| 2040 | 102,728 | — | -10.6% |
| 2045 | 99,019 | — | -13.9% |
| 2050 | 95,159 | — | -17.2% |
Housing Market (Housing and Land Survey, 2023)
Akiya (vacancy) rate: 17.1% (national avg. 13.8%).
Private rental rent: 1,079 JPY/m²/month (≈ $7.0 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.