Total population (2020)
1,899
Change by 2050 (vs 2020)
-56.8%
Share aged 65+
45.8%
Akiya (vacancy) rate
—
Private rent (JPY/m²)
—
Net migration
-5.0
Investment Attractiveness Score
9 / 100
Relocation Suitability Score
16 / 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 (1,899).
| Year | Projection | Actual (prelim.) | vs 2020 |
|---|---|---|---|
| 2025 | 1,676 | 1,618vs projection -58 | -11.7% |
| 2030 | 1,472 | — | -22.5% |
| 2035 | 1,293 | — | -31.9% |
| 2040 | 1,126 | — | -40.7% |
| 2045 | 969 | — | -49.0% |
| 2050 | 820 | — | -56.8% |
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.