Total population (2020)
8,639
Change by 2050 (vs 2020)
-51.6%
Share aged 65+
42.2%
Akiya (vacancy) rate
—
Private rent (JPY/m²)
—
Net migration
-42.0
Investment Attractiveness Score
8 / 100
Relocation Suitability Score
25 / 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 (8,639).
| Year | Projection | Actual (prelim.) | vs 2020 |
|---|---|---|---|
| 2025 | 7,828 | 7,706vs projection -122 | -9.4% |
| 2030 | 7,037 | — | -18.5% |
| 2035 | 6,278 | — | -27.3% |
| 2040 | 5,533 | — | -36.0% |
| 2045 | 4,825 | — | -44.1% |
| 2050 | 4,185 | — | -51.6% |
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.