Total population (2020)
60,829
Change by 2050 (vs 2020)
-30.4%
Share aged 65+
31.6%
Akiya (vacancy) rate
9.8%
Private rent (JPY/m²)
1,095 JPY/m²/month (≈ $7.1 at ¥155/USD, Jun 2026)
Net migration
-107.0
Investment Attractiveness Score
33 / 100
Relocation Suitability Score
47 / 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 (60,829).
| Year | Projection | Actual (prelim.) | vs 2020 |
|---|---|---|---|
| 2025 | 58,015 | 57,808vs projection -207 | -4.6% |
| 2030 | 54,858 | — | -9.8% |
| 2035 | 51,617 | — | -15.1% |
| 2040 | 48,445 | — | -20.4% |
| 2045 | 45,341 | — | -25.5% |
| 2050 | 42,323 | — | -30.4% |
Housing Market (Housing and Land Survey, 2023)
Akiya (vacancy) rate: 9.8% (national avg. 13.8%).
Private rental rent: 1,095 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.