Total population (2020)
13,032
Change by 2050 (vs 2020)
-52.7%
Share aged 65+
42.3%
Akiya (vacancy) rate
—
Private rent (JPY/m²)
426 JPY/m²/month (≈ $2.7 at ¥155/USD, Jun 2026)
Net migration
-87.0
Investment Attractiveness Score
8 / 100
Relocation Suitability Score
33 / 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 (13,032).
| Year | Projection | Actual (prelim.) | vs 2020 |
|---|---|---|---|
| 2025 | 11,669 | 11,522vs projection -147 | -10.5% |
| 2030 | 10,466 | — | -19.7% |
| 2035 | 9,307 | — | -28.6% |
| 2040 | 8,198 | — | -37.1% |
| 2045 | 7,144 | — | -45.2% |
| 2050 | 6,160 | — | -52.7% |
Housing Market (Housing and Land Survey, 2023)
Private rental rent: 426 JPY/m²/month (≈ $2.7 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.