Total population (2020)
66,125
Change by 2050 (vs 2020)
-24.1%
Share aged 65+
31.3%
Akiya (vacancy) rate
20.0%
Private rent (JPY/m²)
1,021 JPY/m²/month (≈ $6.6 at ¥155/USD, Jun 2026)
Net migration
+109.0
Investment Attractiveness Score
32 / 100
Relocation Suitability Score
54 / 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 (66,125).
| Year | Projection | Actual (prelim.) | vs 2020 |
|---|---|---|---|
| 2025 | 62,912 | 63,597vs projection +685 | -4.9% |
| 2030 | 60,392 | — | -8.7% |
| 2035 | 57,920 | — | -12.4% |
| 2040 | 55,393 | — | -16.2% |
| 2045 | 52,841 | — | -20.1% |
| 2050 | 50,175 | — | -24.1% |
Housing Market (Housing and Land Survey, 2023)
Akiya (vacancy) rate: 20.0% (national avg. 13.8%).
Private rental rent: 1,021 JPY/m²/month (≈ $6.6 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.