Total population (2020)
3,902
Change by 2050 (vs 2020)
-54.5%
Share aged 65+
40.5%
Akiya (vacancy) rate
—
Private rent (JPY/m²)
—
Net migration
-22.0
Investment Attractiveness Score
8 / 100
Relocation Suitability Score
21 / 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 (3,902).
| Year | Projection | Actual (prelim.) | vs 2020 |
|---|---|---|---|
| 2025 | 3,502 | 3,417vs projection -85 | -10.3% |
| 2030 | 3,125 | — | -19.9% |
| 2035 | 2,756 | — | -29.4% |
| 2040 | 2,417 | — | -38.1% |
| 2045 | 2,081 | — | -46.7% |
| 2050 | 1,776 | — | -54.5% |
Housing Market (Housing and Land Survey, 2023)
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.