Total population (2020)
66,950
Change by 2050 (vs 2020)
-15.1%
Share aged 65+
31.0%
Akiya (vacancy) rate
20.6%
Private rent (JPY/m²)
1,045 JPY/m²/month (≈ $6.7 at ¥155/USD, Jun 2026)
Net migration
-947.0
Investment Attractiveness Score
39 / 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 (66,950).
| Year | Projection | Actual (prelim.) | vs 2020 |
|---|---|---|---|
| 2025 | 64,249 | 63,997vs projection -252 | -4.0% |
| 2030 | 62,918 | — | -6.0% |
| 2035 | 61,346 | — | -8.4% |
| 2040 | 59,779 | — | -10.7% |
| 2045 | 58,280 | — | -12.9% |
| 2050 | 56,811 | — | -15.1% |
Housing Market (Housing and Land Survey, 2023)
Akiya (vacancy) rate: 20.6% (national avg. 13.8%).
Private rental rent: 1,045 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.