Total population (2020)
14,004
Change by 2050 (vs 2020)
-39.1%
Share aged 65+
35.8%
Akiya (vacancy) rate
—
Private rent (JPY/m²)
719 JPY/m²/month (≈ $4.6 at ¥155/USD, Jun 2026)
Net migration
-109.0
Investment Attractiveness Score
13 / 100
Relocation Suitability Score
41 / 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 (14,004).
| Year | Projection | Actual (prelim.) | vs 2020 |
|---|---|---|---|
| 2025 | 12,694 | 12,902vs projection +208 | -9.4% |
| 2030 | 11,906 | — | -15.0% |
| 2035 | 11,078 | — | -20.9% |
| 2040 | 10,207 | — | -27.1% |
| 2045 | 9,364 | — | -33.1% |
| 2050 | 8,529 | — | -39.1% |
Housing Market (Housing and Land Survey, 2023)
Private rental rent: 719 JPY/m²/month (≈ $4.6 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.