Total population (2020)
5,187
Change by 2050 (vs 2020)
-51.4%
Share aged 65+
47.1%
Akiya (vacancy) rate
—
Private rent (JPY/m²)
—
Net migration
-38.0
Investment Attractiveness Score
5 / 100
Relocation Suitability Score
14 / 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 (5,187).
| Year | Projection | Actual (prelim.) | vs 2020 |
|---|---|---|---|
| 2025 | 4,622 | 4,430vs projection -192 | -10.9% |
| 2030 | 4,150 | — | -20.0% |
| 2035 | 3,708 | — | -28.5% |
| 2040 | 3,287 | — | -36.6% |
| 2045 | 2,888 | — | -44.3% |
| 2050 | 2,521 | — | -51.4% |
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.