Total population (2020)
35,133
Change by 2050 (vs 2020)
-32.7%
Share aged 65+
34.1%
Akiya (vacancy) rate
15.2%
Private rent (JPY/m²)
774 JPY/m²/month (≈ $5.0 at ¥155/USD, Jun 2026)
Net migration
-120.0
Investment Attractiveness Score
26 / 100
Relocation Suitability Score
47 / 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 (35,133).
| Year | Projection | Actual (prelim.) | vs 2020 |
|---|---|---|---|
| 2025 | 33,426 | 33,460vs projection +34 | -4.9% |
| 2030 | 31,502 | — | -10.3% |
| 2035 | 29,510 | — | -16.0% |
| 2040 | 27,521 | — | -21.7% |
| 2045 | 25,552 | — | -27.3% |
| 2050 | 23,641 | — | -32.7% |
Housing Market (Housing and Land Survey, 2023)
Akiya (vacancy) rate: 15.2% (national avg. 13.8%).
Private rental rent: 774 JPY/m²/month (≈ $5.0 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.