Total population (2020)
8,250
Change by 2050 (vs 2020)
-53.7%
Share aged 65+
49.2%
Akiya (vacancy) rate
—
Private rent (JPY/m²)
—
Net migration
-32.0
Investment Attractiveness Score
7 / 100
Relocation Suitability Score
20 / 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 (8,250).
| Year | Projection | Actual (prelim.) | vs 2020 |
|---|---|---|---|
| 2025 | 7,302 | 7,266vs projection -36 | -11.5% |
| 2030 | 6,434 | — | -22.0% |
| 2035 | 5,688 | — | -31.1% |
| 2040 | 5,020 | — | -39.2% |
| 2045 | 4,388 | — | -46.8% |
| 2050 | 3,818 | — | -53.7% |
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.