Total population (2020)
4,306
Change by 2050 (vs 2020)
-61.9%
Share aged 65+
43.4%
Akiya (vacancy) rate
—
Private rent (JPY/m²)
—
Net migration
-61.0
Investment Attractiveness Score
4 / 100
Relocation Suitability Score
15 / 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 (4,306).
| Year | Projection | Actual (prelim.) | vs 2020 |
|---|---|---|---|
| 2025 | 3,726 | 3,658vs projection -68 | -13.5% |
| 2030 | 3,232 | — | -24.9% |
| 2035 | 2,758 | — | -35.9% |
| 2040 | 2,342 | — | -45.6% |
| 2045 | 1,974 | — | -54.2% |
| 2050 | 1,639 | — | -61.9% |
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.