Total population (2020)
4,145
Change by 2050 (vs 2020)
-49.4%
Share aged 65+
41.0%
Akiya (vacancy) rate
—
Private rent (JPY/m²)
—
Net migration
-79.0
Investment Attractiveness Score
2 / 100
Relocation Suitability Score
11 / 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 (4,145).
| Year | Projection | Actual (prelim.) | vs 2020 |
|---|---|---|---|
| 2025 | 3,708 | 3,635vs projection -73 | -10.5% |
| 2030 | 3,326 | — | -19.8% |
| 2035 | 2,976 | — | -28.2% |
| 2040 | 2,658 | — | -35.9% |
| 2045 | 2,367 | — | -42.9% |
| 2050 | 2,096 | — | -49.4% |
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.