Total population (2020)
87,456
Change by 2050 (vs 2020)
-11.6%
Share aged 65+
25.3%
Akiya (vacancy) rate
11.4%
Private rent (JPY/m²)
1,397 JPY/m²/month (≈ $9.0 at ¥155/USD, Jun 2026)
Net migration
+164.0
Investment Attractiveness Score
55 / 100
Relocation Suitability Score
64 / 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 (87,456).
| Year | Projection | Actual (prelim.) | vs 2020 |
|---|---|---|---|
| 2025 | 86,835 | 86,462vs projection -373 | -0.7% |
| 2030 | 85,411 | — | -2.3% |
| 2035 | 83,586 | — | -4.4% |
| 2040 | 81,547 | — | -6.8% |
| 2045 | 79,402 | — | -9.2% |
| 2050 | 77,289 | — | -11.6% |
Housing Market (Housing and Land Survey, 2023)
Akiya (vacancy) rate: 11.4% (national avg. 13.8%).
Private rental rent: 1,397 JPY/m²/month (≈ $9.0 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.