Total population (2020)
114,173
Change by 2050 (vs 2020)
-17.7%
Share aged 65+
30.6%
Akiya (vacancy) rate
15.4%
Private rent (JPY/m²)
1,113 JPY/m²/month (≈ $7.2 at ¥155/USD, Jun 2026)
Net migration
+75.0
Investment Attractiveness Score
45 / 100
Relocation Suitability Score
59 / 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 (114,173).
| Year | Projection | Actual (prelim.) | vs 2020 |
|---|---|---|---|
| 2025 | 112,234 | 111,953vs projection -281 | -1.7% |
| 2030 | 109,241 | — | -4.3% |
| 2035 | 105,741 | — | -7.4% |
| 2040 | 101,907 | — | -10.7% |
| 2045 | 97,873 | — | -14.3% |
| 2050 | 93,945 | — | -17.7% |
Housing Market (Housing and Land Survey, 2023)
Akiya (vacancy) rate: 15.4% (national avg. 13.8%).
Private rental rent: 1,113 JPY/m²/month (≈ $7.2 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.