Total population (2020)
3,627
Change by 2050 (vs 2020)
-50.1%
Share aged 65+
44.1%
Akiya (vacancy) rate
—
Private rent (JPY/m²)
—
Net migration
-17.0
Investment Attractiveness Score
10 / 100
Relocation Suitability Score
22 / 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 (3,627).
| Year | Projection | Actual (prelim.) | vs 2020 |
|---|---|---|---|
| 2025 | 3,278 | 3,254vs projection -24 | -9.6% |
| 2030 | 2,950 | — | -18.7% |
| 2035 | 2,639 | — | -27.2% |
| 2040 | 2,352 | — | -35.2% |
| 2045 | 2,079 | — | -42.7% |
| 2050 | 1,809 | — | -50.1% |
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.