Total population (2020)
88,358
Change by 2050 (vs 2020)
-25.7%
Share aged 65+
28.2%
Akiya (vacancy) rate
11.7%
Private rent (JPY/m²)
986 JPY/m²/month (≈ $6.4 at ¥155/USD, Jun 2026)
Net migration
-257.0
Investment Attractiveness Score
39 / 100
Relocation Suitability Score
53 / 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 (88,358).
| Year | Projection | Actual (prelim.) | vs 2020 |
|---|---|---|---|
| 2025 | 85,284 | 84,982vs projection -302 | -3.5% |
| 2030 | 81,807 | — | -7.4% |
| 2035 | 78,090 | — | -11.6% |
| 2040 | 74,111 | — | -16.1% |
| 2045 | 69,930 | — | -20.9% |
| 2050 | 65,677 | — | -25.7% |
Housing Market (Housing and Land Survey, 2023)
Akiya (vacancy) rate: 11.7% (national avg. 13.8%).
Private rental rent: 986 JPY/m²/month (≈ $6.4 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.