Total population (2020)
117,376
Change by 2050 (vs 2020)
-35.0%
Share aged 65+
30.9%
Akiya (vacancy) rate
18.3%
Private rent (JPY/m²)
994 JPY/m²/month (≈ $6.4 at ¥155/USD, Jun 2026)
Net migration
-597.0
Investment Attractiveness Score
26 / 100
Relocation Suitability Score
46 / 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 (117,376).
| Year | Projection | Actual (prelim.) | vs 2020 |
|---|---|---|---|
| 2025 | 109,725 | 109,015vs projection -710 | -6.5% |
| 2030 | 103,057 | — | -12.2% |
| 2035 | 96,367 | — | -17.9% |
| 2040 | 89,668 | — | -23.6% |
| 2045 | 82,981 | — | -29.3% |
| 2050 | 76,262 | — | -35.0% |
Housing Market (Housing and Land Survey, 2023)
Akiya (vacancy) rate: 18.3% (national avg. 13.8%).
Private rental rent: 994 JPY/m²/month (≈ $6.4 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.