Total population (2020)
103,311
Change by 2050 (vs 2020)
-5.8%
Share aged 65+
25.6%
Akiya (vacancy) rate
7.8%
Private rent (JPY/m²)
1,101 JPY/m²/month (≈ $7.1 at ¥155/USD, Jun 2026)
Net migration
+191.0
Investment Attractiveness Score
61 / 100
Relocation Suitability Score
71 / 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 (103,311).
| Year | Projection | Actual (prelim.) | vs 2020 |
|---|---|---|---|
| 2025 | 104,865 | 105,919vs projection +1,054 | +1.5% |
| 2030 | 104,250 | — | +0.9% |
| 2035 | 103,132 | — | -0.2% |
| 2040 | 101,548 | — | -1.7% |
| 2045 | 99,529 | — | -3.7% |
| 2050 | 97,302 | — | -5.8% |
Housing Market (Housing and Land Survey, 2023)
Akiya (vacancy) rate: 7.8% (national avg. 13.8%).
Private rental rent: 1,101 JPY/m²/month (≈ $7.1 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.