Total population (2020)
4,149
Change by 2050 (vs 2020)
-57.1%
Share aged 65+
46.5%
Akiya (vacancy) rate
—
Private rent (JPY/m²)
—
Net migration
-36.0
Investment Attractiveness Score
4 / 100
Relocation Suitability Score
10 / 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 (4,149).
| Year | Projection | Actual (prelim.) | vs 2020 |
|---|---|---|---|
| 2025 | 3,673 | 3,746vs projection +73 | -11.5% |
| 2030 | 3,241 | — | -21.9% |
| 2035 | 2,832 | — | -31.7% |
| 2040 | 2,438 | — | -41.2% |
| 2045 | 2,085 | — | -49.7% |
| 2050 | 1,781 | — | -57.1% |
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.