Total population (2020)
100,125
Change by 2050 (vs 2020)
-2.4%
Share aged 65+
18.9%
Akiya (vacancy) rate
7.0%
Private rent (JPY/m²)
1,180 JPY/m²/month (≈ $7.6 at ¥155/USD, Jun 2026)
Net migration
-320.0
Investment Attractiveness Score
65 / 100
Relocation Suitability Score
79 / 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 (100,125).
| Year | Projection | Actual (prelim.) | vs 2020 |
|---|---|---|---|
| 2025 | 101,378 | 100,158vs projection -1,220 | +1.3% |
| 2030 | 101,667 | — | +1.5% |
| 2035 | 101,581 | — | +1.5% |
| 2040 | 100,949 | — | +0.8% |
| 2045 | 99,656 | — | -0.5% |
| 2050 | 97,722 | — | -2.4% |
Housing Market (Housing and Land Survey, 2023)
Akiya (vacancy) rate: 7.0% (national avg. 13.8%).
Private rental rent: 1,180 JPY/m²/month (≈ $7.6 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.