Total population (2020)
12,262
Change by 2050 (vs 2020)
-59.4%
Share aged 65+
43.2%
Akiya (vacancy) rate
—
Private rent (JPY/m²)
478 JPY/m²/month (≈ $3.1 at ¥155/USD, Jun 2026)
Net migration
-73.0
Investment Attractiveness Score
6 / 100
Relocation Suitability Score
30 / 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 (12,262).
| Year | Projection | Actual (prelim.) | vs 2020 |
|---|---|---|---|
| 2025 | 10,406 | 11,011vs projection +605 | -15.1% |
| 2030 | 9,159 | — | -25.3% |
| 2035 | 7,998 | — | -34.8% |
| 2040 | 6,921 | — | -43.6% |
| 2045 | 5,904 | — | -51.9% |
| 2050 | 4,974 | — | -59.4% |
Housing Market (Housing and Land Survey, 2023)
Private rental rent: 478 JPY/m²/month (≈ $3.1 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.