Total population (2020)
47,682
Change by 2050 (vs 2020)
-12.4%
Share aged 65+
28.2%
Akiya (vacancy) rate
11.5%
Private rent (JPY/m²)
984 JPY/m²/month (≈ $6.3 at ¥155/USD, Jun 2026)
Net migration
+177.0
Investment Attractiveness Score
54 / 100
Relocation Suitability Score
66 / 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 (47,682).
| Year | Projection | Actual (prelim.) | vs 2020 |
|---|---|---|---|
| 2025 | 47,098 | 47,405vs projection +307 | -1.2% |
| 2030 | 46,250 | — | -3.0% |
| 2035 | 45,352 | — | -4.9% |
| 2040 | 44,382 | — | -6.9% |
| 2045 | 43,188 | — | -9.4% |
| 2050 | 41,769 | — | -12.4% |
Housing Market (Housing and Land Survey, 2023)
Akiya (vacancy) rate: 11.5% (national avg. 13.8%).
Private rental rent: 984 JPY/m²/month (≈ $6.3 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.