Total population (2020)
14,708
Change by 2050 (vs 2020)
-42.3%
Share aged 65+
38.1%
Akiya (vacancy) rate
17.1%
Private rent (JPY/m²)
892 JPY/m²/month (≈ $5.8 at ¥155/USD, Jun 2026)
Net migration
-50.0
Investment Attractiveness Score
22 / 100
Relocation Suitability Score
45 / 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 (14,708).
| Year | Projection | Actual (prelim.) | vs 2020 |
|---|---|---|---|
| 2025 | 13,571 | 14,186vs projection +615 | -7.7% |
| 2030 | 12,457 | — | -15.3% |
| 2035 | 11,411 | — | -22.4% |
| 2040 | 10,410 | — | -29.2% |
| 2045 | 9,440 | — | -35.8% |
| 2050 | 8,492 | — | -42.3% |
Housing Market (Housing and Land Survey, 2023)
Akiya (vacancy) rate: 17.1% (national avg. 13.8%).
Private rental rent: 892 JPY/m²/month (≈ $5.8 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.