Population By Race and Ethnicity in Prince William, VA in 2021

Updated on June 16, 2025.

Based on the US Census Vintage data estimates, in 2021, the 485,352 population of Prince William County, Virginia comprised of 124,991 people who identified as Hispanic (25.75%), and 360,361 people who identified as Non-Hispanic (74.25%).

Race: The White Alone population was the largest racial group in Prince William County, Virginia with a population of 299,125 (61.63%); Black or African American Alone population was the second largest racial group with a population of 107,078 (22.06%); and Asian Alone was the third largest racial group with a population of 49,421 (10.18%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Prince William County, Virginia in 2021, with a population of 192,665 (39.7%); the second largest ethnic group was White Alone - Hispanic with a population of 106,460 (21.94%); and the third largest ethnic group was Black or African American Alone - Non Hispanic with a population of 99,085 (20.42%).

The charts and tables below shows the population and percentage of each racial and ethnicity group in Prince William, Virginia.

You can find similar information for other Virginia counties, and for Virginia.

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Hispanics and Non Hispanics in Prince William, VA in 2021
Total Population:
Race in Prince William, VA in 2021
Total Population:
Ethnicity in Prince William, VA in 2021
Total Population:
Population By Race in Prince William , VA in 2021
RacePopulationPercentage
Black or African American Alone 107,078 22.06%
White Alone 299,125 61.63%
American Indian and Alaska Native Alone 5,302 1.09%
Asian Alone 49,421 10.18%
Native Hawaiian And Pacific Islander Alone 951 0.2%
Two Or More Races 23,475 4.84%
Population By Ethnicity in Prince William , VA in 2021
EthnicityPopulationPercentage
Black or African American Alone - Hispanic 7,993 1.65%
White Alone - Hispanic 106,460 21.94%
American Indian and Alaska Native Alone - Hispanic 4,435 0.91%
Asian Alone - Hispanic 1,489 0.31%
Native Hawaiian And Pacific Islander Alone - Hispanic 471 0.1%
Two Or More Races - Hispanic 4,143 0.85%
Black or African American Alone - Non Hispanic 99,085 20.42%
White Alone - Non Hispanic 192,665 39.7%
American Indian and Alaska Native Alone - Non Hispanic 867 0.18%
Asian Alone - Non Hispanic 47,932 9.88%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 480 0.1%
Two Or More Races - Non Hispanic 19,332 3.98%