Total population (2020)
92,403
Change by 2050 (vs 2020)
-26.4%
Share aged 65+
32.1%
Akiya (vacancy) rate
26.4%
Private rent (JPY/m²)
829 JPY/m²/month (≈ $5.3 at ¥155/USD, Jun 2026)
Net migration
-768.0
Investment Attractiveness Score
23 / 100
Relocation Suitability Score
51 / 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 (92,403).
| Year | Projection | Actual (prelim.) | vs 2020 |
|---|---|---|---|
| 2025 | 88,422 | 87,673vs projection -749 | -4.3% |
| 2030 | 84,207 | — | -8.9% |
| 2035 | 80,087 | — | -13.3% |
| 2040 | 76,106 | — | -17.6% |
| 2045 | 72,084 | — | -22.0% |
| 2050 | 67,988 | — | -26.4% |
Housing Market (Housing and Land Survey, 2023)
Akiya (vacancy) rate: 26.4% (national avg. 13.8%).
Private rental rent: 829 JPY/m²/month (≈ $5.3 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.