Total population (2020)
4,827
Change by 2050 (vs 2020)
-62.3%
Share aged 65+
55.6%
Akiya (vacancy) rate
—
Private rent (JPY/m²)
—
Net migration
-30.0
Investment Attractiveness Score
5 / 100
Relocation Suitability Score
10 / 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 (4,827).
| Year | Projection | Actual (prelim.) | vs 2020 |
|---|---|---|---|
| 2025 | 4,147 | 4,015vs projection -132 | -14.1% |
| 2030 | 3,548 | — | -26.5% |
| 2035 | 3,014 | — | -37.6% |
| 2040 | 2,559 | — | -47.0% |
| 2045 | 2,164 | — | -55.2% |
| 2050 | 1,821 | — | -62.3% |
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.