Total population (2020)
64,475
Change by 2050 (vs 2020)
-35.8%
Share aged 65+
33.5%
Akiya (vacancy) rate
13.8%
Private rent (JPY/m²)
983 JPY/m²/month (≈ $6.3 at ¥155/USD, Jun 2026)
Net migration
-261.0
Investment Attractiveness Score
29 / 100
Relocation Suitability Score
46 / 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 (64,475).
| Year | Projection | Actual (prelim.) | vs 2020 |
|---|---|---|---|
| 2025 | 60,359 | 60,569vs projection +210 | -6.4% |
| 2030 | 56,545 | — | -12.3% |
| 2035 | 52,655 | — | -18.3% |
| 2040 | 48,763 | — | -24.4% |
| 2045 | 44,984 | — | -30.2% |
| 2050 | 41,396 | — | -35.8% |
Housing Market (Housing and Land Survey, 2023)
Akiya (vacancy) rate: 13.8% (national avg. 13.8%).
Private rental rent: 983 JPY/m²/month (≈ $6.3 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.