Total population (2020)
119,367
Change by 2050 (vs 2020)
-26.8%
Share aged 65+
26.4%
Akiya (vacancy) rate
14.9%
Private rent (JPY/m²)
1,326 JPY/m²/month (≈ $8.6 at ¥155/USD, Jun 2026)
Net migration
-190.0
Investment Attractiveness Score
33 / 100
Relocation Suitability Score
52 / 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 (119,367).
| Year | Projection | Actual (prelim.) | vs 2020 |
|---|---|---|---|
| 2025 | 115,286 | 113,642vs projection -1,644 | -3.4% |
| 2030 | 110,279 | — | -7.6% |
| 2035 | 104,726 | — | -12.3% |
| 2040 | 98,930 | — | -17.1% |
| 2045 | 93,155 | — | -22.0% |
| 2050 | 87,420 | — | -26.8% |
Housing Market (Housing and Land Survey, 2023)
Akiya (vacancy) rate: 14.9% (national avg. 13.8%).
Private rental rent: 1,326 JPY/m²/month (≈ $8.6 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.