Prince William County, Virginia Facts
| Facts | |
| State | Virginia |
| Land area | 336.4 square miles |
| Population Density | 1,195 persons per square mile. |
| Population | |
| Population (2013) | 438,580 |
| Population change | 9.1% | Under 5 years of age | 8% |
| Under 18 | 28.3% |
| 65 and over | 7.9% |
| Females | 50.2% |
| White | 64.9 |
| Hispanic or Latino of any race | 21.5 |
| Asian | 8.2% |
| Two or more races | 4.2% |
| Black or African American | 21.4% |
| Native American | 1.1% |
| Pacific Islander | 0.2% |
| Had graduated from high school | 89% |
| Had a bachelor’s degree or higher | 38.1% |
| Veterans | 40,034 |
| Households and Housing | |
| Households | 132,442 |
| Persons per household | 3.1 |
| Living in the same house for one year or more | 85.5% |
| Median household income | $98,071 |
| The per capita income | $37,401 |
| Live below the poverty line. | 6.3% |
| housing units | 142,531 |
| Multi-unit structures | 16% |
| The median value of owner-occupied housing | $321,400 |
| Residents owning their homes. | 72.1% |
| Business Facts | |
| Total number of firms | 32,220 |
| Women-owned firms | 28.6% |
| Asian-owned firms | 9.3% |
| Hispanic-owned firms | 14.7% |
| Black-owned firms | 13.9% |
| Native American-owned firms | 1.2% |
| Pacific Islander-owned firms | 0.1% |
| Retail sales | $4,948,909 |
| Retail sales per capita | $13,724 |
| Manufacturers shipments | $563,598 |
| Merchant wholesaler sales | $1,750,552 |