Total population (2020)
63,688
Change by 2050 (vs 2020)
-25.0%
Share aged 65+
28.4%
Akiya (vacancy) rate
14.4%
Private rent (JPY/m²)
1,174 JPY/m²/month (≈ $7.6 at ¥155/USD, Jun 2026)
Net migration
-67.0
Investment Attractiveness Score
36 / 100
Relocation Suitability Score
53 / 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 (63,688).
| Year | Projection | Actual (prelim.) | vs 2020 |
|---|---|---|---|
| 2025 | 61,155 | 61,129vs projection -26 | -4.0% |
| 2030 | 58,779 | — | -7.7% |
| 2035 | 56,143 | — | -11.8% |
| 2040 | 53,388 | — | -16.2% |
| 2045 | 50,600 | — | -20.6% |
| 2050 | 47,772 | — | -25.0% |
Housing Market (Housing and Land Survey, 2023)
Akiya (vacancy) rate: 14.4% (national avg. 13.8%).
Private rental rent: 1,174 JPY/m²/month (≈ $7.6 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.