Total population (2020)
82,754
Change by 2050 (vs 2020)
-37.8%
Share aged 65+
32.2%
Akiya (vacancy) rate
18.4%
Private rent (JPY/m²)
907 JPY/m²/month (≈ $5.9 at ¥155/USD, Jun 2026)
Net migration
-901.0
Investment Attractiveness Score
21 / 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 (82,754).
| Year | Projection | Actual (prelim.) | vs 2020 |
|---|---|---|---|
| 2025 | 76,530 | 77,151vs projection +621 | -7.5% |
| 2030 | 71,463 | — | -13.6% |
| 2035 | 66,462 | — | -19.7% |
| 2040 | 61,447 | — | -25.7% |
| 2045 | 56,397 | — | -31.8% |
| 2050 | 51,455 | — | -37.8% |
Housing Market (Housing and Land Survey, 2023)
Akiya (vacancy) rate: 18.4% (national avg. 13.8%).
Private rental rent: 907 JPY/m²/month (≈ $5.9 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.