Total population (2020)
93,193
Change by 2050 (vs 2020)
-34.8%
Share aged 65+
34.6%
Akiya (vacancy) rate
17.0%
Private rent (JPY/m²)
894 JPY/m²/month (≈ $5.8 at ¥155/USD, Jun 2026)
Net migration
-202.0
Investment Attractiveness Score
26 / 100
Relocation Suitability Score
44 / 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 (93,193).
| Year | Projection | Actual (prelim.) | vs 2020 |
|---|---|---|---|
| 2025 | 87,861 | 87,272vs projection -589 | -5.7% |
| 2030 | 82,344 | — | -11.6% |
| 2035 | 76,850 | — | -17.5% |
| 2040 | 71,383 | — | -23.4% |
| 2045 | 66,015 | — | -29.2% |
| 2050 | 60,720 | — | -34.8% |
Housing Market (Housing and Land Survey, 2023)
Akiya (vacancy) rate: 17.0% (national avg. 13.8%).
Private rental rent: 894 JPY/m²/month (≈ $5.8 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.