Total population (2020)
117,884
Change by 2050 (vs 2020)
-13.8%
Share aged 65+
24.3%
Akiya (vacancy) rate
12.3%
Private rent (JPY/m²)
1,158 JPY/m²/month (≈ $7.5 at ¥155/USD, Jun 2026)
Net migration
-304.0
Investment Attractiveness Score
50 / 100
Relocation Suitability Score
62 / 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 (117,884).
| Year | Projection | Actual (prelim.) | vs 2020 |
|---|---|---|---|
| 2025 | 114,719 | 113,533vs projection -1,186 | -2.7% |
| 2030 | 112,798 | — | -4.3% |
| 2035 | 110,418 | — | -6.3% |
| 2040 | 107,728 | — | -8.6% |
| 2045 | 104,770 | — | -11.1% |
| 2050 | 101,584 | — | -13.8% |
Housing Market (Housing and Land Survey, 2023)
Akiya (vacancy) rate: 12.3% (national avg. 13.8%).
Private rental rent: 1,158 JPY/m²/month (≈ $7.5 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.