Total population (2020)
12,121
Change by 2050 (vs 2020)
-48.5%
Share aged 65+
39.6%
Akiya (vacancy) rate
—
Private rent (JPY/m²)
—
Net migration
-138.0
Investment Attractiveness Score
6 / 100
Relocation Suitability Score
32 / 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 (12,121).
| Year | Projection | Actual (prelim.) | vs 2020 |
|---|---|---|---|
| 2025 | 11,070 | 11,073vs projection +3 | -8.7% |
| 2030 | 10,050 | — | -17.1% |
| 2035 | 9,044 | — | -25.4% |
| 2040 | 8,058 | — | -33.5% |
| 2045 | 7,110 | — | -41.3% |
| 2050 | 6,245 | — | -48.5% |
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.