Total population (2020)
111,623
Change by 2050 (vs 2020)
-22.4%
Share aged 65+
29.8%
Akiya (vacancy) rate
11.1%
Private rent (JPY/m²)
1,150 JPY/m²/month (≈ $7.4 at ¥155/USD, Jun 2026)
Net migration
+491.0
Investment Attractiveness Score
44 / 100
Relocation Suitability Score
54 / 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 (111,623).
| Year | Projection | Actual (prelim.) | vs 2020 |
|---|---|---|---|
| 2025 | 109,475 | 109,633vs projection +158 | -1.9% |
| 2030 | 106,034 | — | -5.0% |
| 2035 | 101,906 | — | -8.7% |
| 2040 | 97,026 | — | -13.1% |
| 2045 | 91,763 | — | -17.8% |
| 2050 | 86,600 | — | -22.4% |
Housing Market (Housing and Land Survey, 2023)
Akiya (vacancy) rate: 11.1% (national avg. 13.8%).
Private rental rent: 1,150 JPY/m²/month (≈ $7.4 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.