Total population (2020)
94,642
Change by 2050 (vs 2020)
-33.4%
Share aged 65+
33.0%
Akiya (vacancy) rate
11.9%
Private rent (JPY/m²)
1,084 JPY/m²/month (≈ $7.0 at ¥155/USD, Jun 2026)
Net migration
-403.0
Investment Attractiveness Score
31 / 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 (94,642).
| Year | Projection | Actual (prelim.) | vs 2020 |
|---|---|---|---|
| 2025 | 89,768 | 88,461vs projection -1,307 | -5.1% |
| 2030 | 84,538 | — | -10.7% |
| 2035 | 79,189 | — | -16.3% |
| 2040 | 73,796 | — | -22.0% |
| 2045 | 68,383 | — | -27.7% |
| 2050 | 63,029 | — | -33.4% |
Housing Market (Housing and Land Survey, 2023)
Akiya (vacancy) rate: 11.9% (national avg. 13.8%).
Private rental rent: 1,084 JPY/m²/month (≈ $7.0 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.