Total population (2020)
4,373
Change by 2050 (vs 2020)
-57.6%
Share aged 65+
45.2%
Akiya (vacancy) rate
—
Private rent (JPY/m²)
—
Net migration
-37.0
Investment Attractiveness Score
5 / 100
Relocation Suitability Score
13 / 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 (4,373).
| Year | Projection | Actual (prelim.) | vs 2020 |
|---|---|---|---|
| 2025 | 3,867 | 3,774vs projection -93 | -11.6% |
| 2030 | 3,389 | — | -22.5% |
| 2035 | 2,934 | — | -32.9% |
| 2040 | 2,525 | — | -42.3% |
| 2045 | 2,167 | — | -50.4% |
| 2050 | 1,852 | — | -57.6% |
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.