Total population (2020)
4,113
Change by 2050 (vs 2020)
-47.5%
Share aged 65+
43.8%
Akiya (vacancy) rate
—
Private rent (JPY/m²)
—
Net migration
-23.0
Investment Attractiveness Score
7 / 100
Relocation Suitability Score
17 / 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 (4,113).
| Year | Projection | Actual (prelim.) | vs 2020 |
|---|---|---|---|
| 2025 | 3,746 | 3,601vs projection -145 | -8.9% |
| 2030 | 3,406 | — | -17.2% |
| 2035 | 3,076 | — | -25.2% |
| 2040 | 2,759 | — | -32.9% |
| 2045 | 2,448 | — | -40.5% |
| 2050 | 2,158 | — | -47.5% |
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.