Total population (2020)
8,850
Change by 2050 (vs 2020)
-43.9%
Share aged 65+
37.1%
Akiya (vacancy) rate
—
Private rent (JPY/m²)
—
Net migration
-139.0
Investment Attractiveness Score
6 / 100
Relocation Suitability Score
28 / 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 (8,850).
| Year | Projection | Actual (prelim.) | vs 2020 |
|---|---|---|---|
| 2025 | 8,146 | 8,188vs projection +42 | -8.0% |
| 2030 | 7,478 | — | -15.5% |
| 2035 | 6,834 | — | -22.8% |
| 2040 | 6,189 | — | -30.1% |
| 2045 | 5,567 | — | -37.1% |
| 2050 | 4,968 | — | -43.9% |
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.