Suisun City city, California
Official LSAD Designation: Suisun City city • Census GEOID: 0675630
• Solano County
Demographics & Population Profile
Population and demographics for Suisun City city.
| Demographic Variable | Estimate / Count | Margin of Error | Period | Source |
|---|---|---|---|---|
| Total Population (2025 PEP Estimate) | 29,454 | — | 2025 | Census |
| Median Age | 35.7 yrs | ±1.2 | 2020-2024 | Census ACS 5-Year 2024 |
| Total Households | 9,632 | ±472 | 2020-2024 | Census ACS 5-Year 2024 |
Source: U.S. Census Bureau (PEP, ACS 5-Year).