Total population (2020)
67,241
Change by 2050 (vs 2020)
-14.6%
Share aged 65+
28.5%
Akiya (vacancy) rate
13.3%
Private rent (JPY/m²)
1,227 JPY/m²/month (≈ $7.9 at ¥155/USD, Jun 2026)
Net migration
+123.0
Investment Attractiveness Score
51 / 100
Relocation Suitability Score
60 / 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 (67,241).
| Year | Projection | Actual (prelim.) | vs 2020 |
|---|---|---|---|
| 2025 | 66,085 | 65,496vs projection -589 | -1.7% |
| 2030 | 64,684 | — | -3.8% |
| 2035 | 63,146 | — | -6.1% |
| 2040 | 61,370 | — | -8.7% |
| 2045 | 59,460 | — | -11.6% |
| 2050 | 57,415 | — | -14.6% |
Housing Market (Housing and Land Survey, 2023)
Akiya (vacancy) rate: 13.3% (national avg. 13.8%).
Private rental rent: 1,227 JPY/m²/month (≈ $7.9 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.