Total population (2020)
110,408
Change by 2050 (vs 2020)
-14.6%
Share aged 65+
28.0%
Akiya (vacancy) rate
8.1%
Private rent (JPY/m²)
1,044 JPY/m²/month (≈ $6.7 at ¥155/USD, Jun 2026)
Net migration
-53.0
Investment Attractiveness Score
52 / 100
Relocation Suitability Score
63 / 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 (110,408).
| Year | Projection | Actual (prelim.) | vs 2020 |
|---|---|---|---|
| 2025 | 109,019 | 109,063vs projection +44 | -1.3% |
| 2030 | 106,741 | — | -3.3% |
| 2035 | 104,081 | — | -5.7% |
| 2040 | 101,024 | — | -8.5% |
| 2045 | 97,694 | — | -11.5% |
| 2050 | 94,293 | — | -14.6% |
Housing Market (Housing and Land Survey, 2023)
Akiya (vacancy) rate: 8.1% (national avg. 13.8%).
Private rental rent: 1,044 JPY/m²/month (≈ $6.7 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.