Total population (2020)
14,137
Change by 2050 (vs 2020)
-51.1%
Share aged 65+
43.9%
Akiya (vacancy) rate
—
Private rent (JPY/m²)
724 JPY/m²/month (≈ $4.7 at ¥155/USD, Jun 2026)
Net migration
-67.0
Investment Attractiveness Score
10 / 100
Relocation Suitability Score
35 / 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 (14,137).
| Year | Projection | Actual (prelim.) | vs 2020 |
|---|---|---|---|
| 2025 | 12,724 | 12,724vs projection +0 | -10.0% |
| 2030 | 11,409 | — | -19.3% |
| 2035 | 10,145 | — | -28.2% |
| 2040 | 8,964 | — | -36.6% |
| 2045 | 7,883 | — | -44.2% |
| 2050 | 6,910 | — | -51.1% |
Housing Market (Housing and Land Survey, 2023)
Private rental rent: 724 JPY/m²/month (≈ $4.7 at ¥155/USD, Jun 2026).
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.