Total population (2020)
4,043
Change by 2050 (vs 2020)
-57.8%
Share aged 65+
42.3%
Akiya (vacancy) rate
—
Private rent (JPY/m²)
—
Net migration
-29.0
Investment Attractiveness Score
6 / 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 (4,043).
| Year | Projection | Actual (prelim.) | vs 2020 |
|---|---|---|---|
| 2025 | 3,562 | 3,665vs projection +103 | -11.9% |
| 2030 | 3,137 | — | -22.4% |
| 2035 | 2,741 | — | -32.2% |
| 2040 | 2,363 | — | -41.6% |
| 2045 | 2,014 | — | -50.2% |
| 2050 | 1,706 | — | -57.8% |
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.