Total population (2020)
4,355
Change by 2050 (vs 2020)
-48.3%
Share aged 65+
47.9%
Akiya (vacancy) rate
—
Private rent (JPY/m²)
—
Net migration
+3.0
Investment Attractiveness Score
13 / 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 (4,355).
| Year | Projection | Actual (prelim.) | vs 2020 |
|---|---|---|---|
| 2025 | 3,854 | 3,771vs projection -83 | -11.5% |
| 2030 | 3,430 | — | -21.2% |
| 2035 | 3,083 | — | -29.2% |
| 2040 | 2,780 | — | -36.2% |
| 2045 | 2,506 | — | -42.5% |
| 2050 | 2,253 | — | -48.3% |
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.