Manassas city, Virginia
Official LSAD Designation: Manassas city • Census GEOID: 5148952
• Manassas city
Demographics & Population Profile
Population and demographics for Manassas city.
| Demographic Variable | Estimate / Count | Margin of Error | Period | Source |
|---|---|---|---|---|
| Total Population (2025 PEP Estimate) | 44,332 | — | 2025 | Census |
| Median Age | 34.8 yrs | ±0.3 | 2020-2024 | Census ACS 5-Year 2024 |
| Total Households | 14,203 | ±165 | 2020-2024 | Census ACS 5-Year 2024 |
Source: U.S. Census Bureau (PEP, ACS 5-Year).