Total population (2020)
60,608
Change by 2050 (vs 2020)
-38.8%
Share aged 65+
36.4%
Akiya (vacancy) rate
18.3%
Private rent (JPY/m²)
927 JPY/m²/month (≈ $6.0 at ¥155/USD, Jun 2026)
Net migration
-663.0
Investment Attractiveness Score
21 / 100
Relocation Suitability Score
40 / 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 (60,608).
| Year | Projection | Actual (prelim.) | vs 2020 |
|---|---|---|---|
| 2025 | 57,013 | 57,350vs projection +337 | -5.9% |
| 2030 | 52,813 | — | -12.9% |
| 2035 | 48,683 | — | -19.7% |
| 2040 | 44,693 | — | -26.3% |
| 2045 | 40,788 | — | -32.7% |
| 2050 | 37,097 | — | -38.8% |
Housing Market (Housing and Land Survey, 2023)
Akiya (vacancy) rate: 18.3% (national avg. 13.8%).
Private rental rent: 927 JPY/m²/month (≈ $6.0 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.