Manassas Park city's 2026 population is estimated at 16,692, reflecting a 0.8% growth rate over the past year (World Population Review estimate based on U.S. Census Bureau data). Manassas Park city is the 90th largest county in Virginia. The 2010 population was 14,451 and has grown 15.51% since 2010.
Overall: 36.5 years
Female: 34.6 years
Male: 37.6 years
There are 12,918 adults, (1,744 of whom are seniors) in Manassas Park city.
Female: 8,284 (49.3%)
Male: 8,514 (50.7%)
The racial composition of Manassas Park city includes 33% White, 22.07% other race, 13.67% Black or African American, 10.4% Asian, 5.03% Native American, and smaller percentages for and multiracial populations.
| Race | Population ↓ | Percentage (of total) |
|---|---|---|
| White | 5,543 | 33% |
| Other race | 3,707 | 22.07% |
| Two or more races | 2,659 | 15.83% |
| Black or African American | 2,297 | 13.67% |
| Asian | 1,747 | 10.4% |
| Native American | 845 | 5.03% |
Manassas Park city 's average per capita income is $61,267. Household income levels show a median of $103,250. The poverty rate stands at 5.12%.
| Name | Median ↓ | Mean |
|---|---|---|
| Married Families | $123,472 | - |
| Families | $113,590 | $132,425 |
| Households | $103,250 | $123,055 |
| Non Families | $79,389 | $83,219 |
Average Income
Median Household Income
Poverty Rate