Total population (2020)
53,502
Change by 2050 (vs 2020)
-22.0%
Share aged 65+
32.1%
Akiya (vacancy) rate
9.9%
Private rent (JPY/m²)
1,099 JPY/m²/month (≈ $7.1 at ¥155/USD, Jun 2026)
Net migration
-61.0
Investment Attractiveness Score
43 / 100
Relocation Suitability Score
52 / 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 (53,502).
| Year | Projection | Actual (prelim.) | vs 2020 |
|---|---|---|---|
| 2025 | 52,231 | 51,531vs projection -700 | -2.4% |
| 2030 | 50,492 | — | -5.6% |
| 2035 | 48,497 | — | -9.4% |
| 2040 | 46,290 | — | -13.5% |
| 2045 | 44,008 | — | -17.7% |
| 2050 | 41,710 | — | -22.0% |
Housing Market (Housing and Land Survey, 2023)
Akiya (vacancy) rate: 9.9% (national avg. 13.8%).
Private rental rent: 1,099 JPY/m²/month (≈ $7.1 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.