Total population (2020)
71,426
Change by 2050 (vs 2020)
-14.0%
Share aged 65+
30.3%
Akiya (vacancy) rate
13.7%
Private rent (JPY/m²)
1,006 JPY/m²/month (≈ $6.5 at ¥155/USD, Jun 2026)
Net migration
+47.0
Investment Attractiveness Score
50 / 100
Relocation Suitability Score
61 / 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 (71,426).
| Year | Projection | Actual (prelim.) | vs 2020 |
|---|---|---|---|
| 2025 | 70,614 | 70,037vs projection -577 | -1.1% |
| 2030 | 69,244 | — | -3.1% |
| 2035 | 67,561 | — | -5.4% |
| 2040 | 65,631 | — | -8.1% |
| 2045 | 63,527 | — | -11.1% |
| 2050 | 61,430 | — | -14.0% |
Housing Market (Housing and Land Survey, 2023)
Akiya (vacancy) rate: 13.7% (national avg. 13.8%).
Private rental rent: 1,006 JPY/m²/month (≈ $6.5 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.