Total population (2020)
8,639
Change by 2050 (vs 2020)
-44.5%
Share aged 65+
41.8%
Akiya (vacancy) rate
—
Private rent (JPY/m²)
—
Net migration
-20.0
Investment Attractiveness Score
11 / 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 (8,639).
| Year | Projection | Actual (prelim.) | vs 2020 |
|---|---|---|---|
| 2025 | 7,956 | 7,703vs projection -253 | -7.9% |
| 2030 | 7,266 | — | -15.9% |
| 2035 | 6,620 | — | -23.4% |
| 2040 | 5,997 | — | -30.6% |
| 2045 | 5,384 | — | -37.7% |
| 2050 | 4,797 | — | -44.5% |
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.