Total population (2020)
14,386
Change by 2050 (vs 2020)
-47.8%
Share aged 65+
38.4%
Akiya (vacancy) rate
—
Private rent (JPY/m²)
914 JPY/m²/month (≈ $5.9 at ¥155/USD, Jun 2026)
Net migration
-164.0
Investment Attractiveness Score
11 / 100
Relocation Suitability Score
38 / 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 (14,386).
| Year | Projection | Actual (prelim.) | vs 2020 |
|---|---|---|---|
| 2025 | 12,814 | 12,840vs projection +26 | -10.9% |
| 2030 | 11,628 | — | -19.2% |
| 2035 | 10,512 | — | -26.9% |
| 2040 | 9,449 | — | -34.3% |
| 2045 | 8,448 | — | -41.3% |
| 2050 | 7,515 | — | -47.8% |
Housing Market (Housing and Land Survey, 2023)
Private rental rent: 914 JPY/m²/month (≈ $5.9 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.