Total population (2020)
78,113
Change by 2050 (vs 2020)
-10.3%
Share aged 65+
23.6%
Akiya (vacancy) rate
6.9%
Private rent (JPY/m²)
1,091 JPY/m²/month (≈ $7.0 at ¥155/USD, Jun 2026)
Net migration
-175.0
Investment Attractiveness Score
57 / 100
Relocation Suitability Score
70 / 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 (78,113).
| Year | Projection | Actual (prelim.) | vs 2020 |
|---|---|---|---|
| 2025 | 78,128 | 77,442vs projection -686 | +0.0% |
| 2030 | 77,324 | — | -1.0% |
| 2035 | 76,037 | — | -2.7% |
| 2040 | 74,359 | — | -4.8% |
| 2045 | 72,354 | — | -7.4% |
| 2050 | 70,053 | — | -10.3% |
Housing Market (Housing and Land Survey, 2023)
Akiya (vacancy) rate: 6.9% (national avg. 13.8%).
Private rental rent: 1,091 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.