Total population (2020)
4,121
Change by 2050 (vs 2020)
-29.1%
Share aged 65+
39.4%
Akiya (vacancy) rate
—
Private rent (JPY/m²)
—
Net migration
-10.0
Investment Attractiveness Score
16 / 100
Relocation Suitability Score
29 / 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 (4,121).
| Year | Projection | Actual (prelim.) | vs 2020 |
|---|---|---|---|
| 2025 | 3,907 | 3,781vs projection -126 | -5.2% |
| 2030 | 3,717 | — | -9.8% |
| 2035 | 3,519 | — | -14.6% |
| 2040 | 3,313 | — | -19.6% |
| 2045 | 3,114 | — | -24.4% |
| 2050 | 2,923 | — | -29.1% |
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.