Total population (2020)
7,334
Change by 2050 (vs 2020)
-70.6%
Share aged 65+
52.2%
Akiya (vacancy) rate
39.4%
Private rent (JPY/m²)
750 JPY/m²/month (≈ $4.8 at ¥155/USD, Jun 2026)
Net migration
-203.0
Investment Attractiveness Score
2 / 100
Relocation Suitability Score
5 / 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 (7,334).
| Year | Projection | Actual (prelim.) | vs 2020 |
|---|---|---|---|
| 2025 | 6,065 | 5,618vs projection -447 | -17.3% |
| 2030 | 4,978 | — | -32.1% |
| 2035 | 4,056 | — | -44.7% |
| 2040 | 3,290 | — | -55.1% |
| 2045 | 2,669 | — | -63.6% |
| 2050 | 2,154 | — | -70.6% |
Housing Market (Housing and Land Survey, 2023)
Akiya (vacancy) rate: 39.4% (national avg. 13.8%).
Private rental rent: 750 JPY/m²/month (≈ $4.8 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.