Total population (2020)
126,364
Change by 2050 (vs 2020)
-19.8%
Share aged 65+
31.4%
Akiya (vacancy) rate
18.2%
Private rent (JPY/m²)
1,018 JPY/m²/month (≈ $6.6 at ¥155/USD, Jun 2026)
Net migration
+352.0
Investment Attractiveness Score
40 / 100
Relocation Suitability Score
58 / 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 (126,364).
| Year | Projection | Actual (prelim.) | vs 2020 |
|---|---|---|---|
| 2025 | 122,880 | 122,329vs projection -551 | -2.8% |
| 2030 | 118,832 | — | -6.0% |
| 2035 | 114,535 | — | -9.4% |
| 2040 | 110,039 | — | -12.9% |
| 2045 | 105,518 | — | -16.5% |
| 2050 | 101,373 | — | -19.8% |
Housing Market (Housing and Land Survey, 2023)
Akiya (vacancy) rate: 18.2% (national avg. 13.8%).
Private rental rent: 1,018 JPY/m²/month (≈ $6.6 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.