Total population (2020)
63,889
Change by 2050 (vs 2020)
-34.2%
Share aged 65+
26.4%
Akiya (vacancy) rate
18.0%
Private rent (JPY/m²)
1,095 JPY/m²/month (≈ $7.1 at ¥155/USD, Jun 2026)
Net migration
-210.0
Investment Attractiveness Score
27 / 100
Relocation Suitability Score
50 / 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 (63,889).
| Year | Projection | Actual (prelim.) | vs 2020 |
|---|---|---|---|
| 2025 | 58,652 | 59,584vs projection +932 | -8.2% |
| 2030 | 55,881 | — | -12.5% |
| 2035 | 52,713 | — | -17.5% |
| 2040 | 49,072 | — | -23.2% |
| 2045 | 45,434 | — | -28.9% |
| 2050 | 42,057 | — | -34.2% |
Housing Market (Housing and Land Survey, 2023)
Akiya (vacancy) rate: 18.0% (national avg. 13.8%).
Private rental rent: 1,095 JPY/m²/month (≈ $7.1 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.