Total Population in Prince William County, VA
ACS 2024 5-Year Estimates
How Prince William County Compares
National Distribution
Where Prince William County falls among all 3,222 U.S. counties for total population.
■ Prince William County: 488,880
Ranking Context
| Rank | County | Value |
|---|---|---|
| #146 | Washoe County, NV | 497,200 |
| #147 | Richmond County, NY | 494,956 |
| #148 | Knox County, TN | 494,148 |
| #149 | Prince William County, VA | 488,880 |
| #150 | Sonoma County, CA | 485,040 |
| #151 | Seminole County, FL | 481,470 |
| #152 | Tulare County, CA | 478,693 |
Total Population in Prince William County, Virginia
Prince William County, Virginia has a total population of 488,880, which ranks #149 of 3,222 out of 3,222 counties nationwide. This is 99.9% below the national value of 330M.
Within Virginia, Prince William County ranks #2 of 133 out of 133 counties. This places it in the 95th percentile nationally.
Total population count from the American Community Survey. All data comes from the U.S. Census Bureau's American Community Survey (ACS) 5-Year Estimates for 2024.
About this data
Source: U.S. Census Bureau, American Community Survey 5-Year Estimates (2024). All values are estimates derived from survey samples and are subject to margin of error. For more information, see our methodology.