Total population (2020)
4,651
Change by 2050 (vs 2020)
-31.5%
Share aged 65+
36.1%
Akiya (vacancy) rate
—
Private rent (JPY/m²)
—
Net migration
-30.0
Investment Attractiveness Score
18 / 100
Relocation Suitability Score
33 / 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 (4,651).
| Year | Projection | Actual (prelim.) | vs 2020 |
|---|---|---|---|
| 2025 | 4,387 | 4,354vs projection -33 | -5.7% |
| 2030 | 4,135 | — | -11.1% |
| 2035 | 3,890 | — | -16.4% |
| 2040 | 3,646 | — | -21.6% |
| 2045 | 3,408 | — | -26.7% |
| 2050 | 3,188 | — | -31.5% |
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.