Total population (2020)
4,196
Change by 2050 (vs 2020)
-57.9%
Share aged 65+
52.2%
Akiya (vacancy) rate
—
Private rent (JPY/m²)
—
Net migration
-35.0
Investment Attractiveness Score
4 / 100
Relocation Suitability Score
9 / 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 (4,196).
| Year | Projection | Actual (prelim.) | vs 2020 |
|---|---|---|---|
| 2025 | 3,654 | 3,588vs projection -66 | -12.9% |
| 2030 | 3,177 | — | -24.3% |
| 2035 | 2,752 | — | -34.4% |
| 2040 | 2,396 | — | -42.9% |
| 2045 | 2,066 | — | -50.8% |
| 2050 | 1,765 | — | -57.9% |
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.