Total population (2020)
75,309
Change by 2050 (vs 2020)
-24.4%
Share aged 65+
29.4%
Akiya (vacancy) rate
17.1%
Private rent (JPY/m²)
1,036 JPY/m²/month (≈ $6.7 at ¥155/USD, Jun 2026)
Net migration
-149.0
Investment Attractiveness Score
35 / 100
Relocation Suitability Score
50 / 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 (75,309).
| Year | Projection | Actual (prelim.) | vs 2020 |
|---|---|---|---|
| 2025 | 72,820 | 72,835vs projection +15 | -3.3% |
| 2030 | 69,896 | — | -7.2% |
| 2035 | 66,769 | — | -11.3% |
| 2040 | 63,557 | — | -15.6% |
| 2045 | 60,301 | — | -19.9% |
| 2050 | 56,971 | — | -24.4% |
Housing Market (Housing and Land Survey, 2023)
Akiya (vacancy) rate: 17.1% (national avg. 13.8%).
Private rental rent: 1,036 JPY/m²/month (≈ $6.7 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.