Total population (2020)
4,118
Change by 2050 (vs 2020)
-35.9%
Share aged 65+
34.6%
Akiya (vacancy) rate
—
Private rent (JPY/m²)
—
Net migration
-55.0
Investment Attractiveness Score
16 / 100
Relocation Suitability Score
35 / 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 (4,118).
| Year | Projection | Actual (prelim.) | vs 2020 |
|---|---|---|---|
| 2025 | 3,863 | 3,727vs projection -136 | -6.2% |
| 2030 | 3,605 | — | -12.5% |
| 2035 | 3,336 | — | -19.0% |
| 2040 | 3,099 | — | -24.7% |
| 2045 | 2,869 | — | -30.3% |
| 2050 | 2,640 | — | -35.9% |
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.