Total population (2020)
14,602
Change by 2050 (vs 2020)
-42.6%
Share aged 65+
32.0%
Akiya (vacancy) rate
—
Private rent (JPY/m²)
603 JPY/m²/month (≈ $3.9 at ¥155/USD, Jun 2026)
Net migration
-118.0
Investment Attractiveness Score
8 / 100
Relocation Suitability Score
40 / 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 (14,602).
| Year | Projection | Actual (prelim.) | vs 2020 |
|---|---|---|---|
| 2025 | 13,594 | 13,542vs projection -52 | -6.9% |
| 2030 | 12,554 | — | -14.0% |
| 2035 | 11,501 | — | -21.2% |
| 2040 | 10,434 | — | -28.5% |
| 2045 | 9,380 | — | -35.8% |
| 2050 | 8,377 | — | -42.6% |
Housing Market (Housing and Land Survey, 2023)
Private rental rent: 603 JPY/m²/month (≈ $3.9 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.