Total population (2020)
94,033
Change by 2050 (vs 2020)
-31.3%
Share aged 65+
30.3%
Akiya (vacancy) rate
11.9%
Private rent (JPY/m²)
995 JPY/m²/month (≈ $6.4 at ¥155/USD, Jun 2026)
Net migration
-142.0
Investment Attractiveness Score
31 / 100
Relocation Suitability Score
48 / 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 (94,033).
| Year | Projection | Actual (prelim.) | vs 2020 |
|---|---|---|---|
| 2025 | 89,631 | 89,360vs projection -271 | -4.7% |
| 2030 | 84,972 | — | -9.6% |
| 2035 | 80,166 | — | -14.7% |
| 2040 | 75,114 | — | -20.1% |
| 2045 | 69,878 | — | -25.7% |
| 2050 | 64,621 | — | -31.3% |
Housing Market (Housing and Land Survey, 2023)
Akiya (vacancy) rate: 11.9% (national avg. 13.8%).
Private rental rent: 995 JPY/m²/month (≈ $6.4 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.