Total population (2020)
4,387
Change by 2050 (vs 2020)
-54.4%
Share aged 65+
42.5%
Akiya (vacancy) rate
—
Private rent (JPY/m²)
—
Net migration
-43.0
Investment Attractiveness Score
6 / 100
Relocation Suitability Score
18 / 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 (4,387).
| Year | Projection | Actual (prelim.) | vs 2020 |
|---|---|---|---|
| 2025 | 3,903 | 3,855vs projection -48 | -11.0% |
| 2030 | 3,454 | — | -21.3% |
| 2035 | 3,047 | — | -30.5% |
| 2040 | 2,668 | — | -39.2% |
| 2045 | 2,320 | — | -47.1% |
| 2050 | 2,000 | — | -54.4% |
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.