Total population (2020)
5,045
Change by 2050 (vs 2020)
-50.9%
Share aged 65+
45.3%
Akiya (vacancy) rate
—
Private rent (JPY/m²)
—
Net migration
+2.0
Investment Attractiveness Score
8 / 100
Relocation Suitability Score
18 / 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 (5,045).
| Year | Projection | Actual (prelim.) | vs 2020 |
|---|---|---|---|
| 2025 | 4,495 | 4,337vs projection -158 | -10.9% |
| 2030 | 4,007 | — | -20.6% |
| 2035 | 3,578 | — | -29.1% |
| 2040 | 3,182 | — | -36.9% |
| 2045 | 2,815 | — | -44.2% |
| 2050 | 2,475 | — | -50.9% |
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.