Total population (2020)
3,750
Change by 2050 (vs 2020)
-34.1%
Share aged 65+
40.3%
Akiya (vacancy) rate
—
Private rent (JPY/m²)
—
Net migration
-32.0
Investment Attractiveness Score
10 / 100
Relocation Suitability Score
23 / 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 (3,750).
| Year | Projection | Actual (prelim.) | vs 2020 |
|---|---|---|---|
| 2025 | 3,503 | 3,444vs projection -59 | -6.6% |
| 2030 | 3,275 | — | -12.7% |
| 2035 | 3,062 | — | -18.3% |
| 2040 | 2,855 | — | -23.9% |
| 2045 | 2,662 | — | -29.0% |
| 2050 | 2,473 | — | -34.1% |
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.