Population By Race and Ethnicity in Loudoun County, VA in 2020

Updated on August 1, 2024.

Based on the US Census Vintage data estimates, in 2020, the 422,705 population of Loudoun County, Virginia comprised of 59,974 people who identified as Hispanic (14.19%), and 362,731 people who identified as Non-Hispanic (85.81%).

Race: The White Alone population was the largest racial group in Loudoun County, Virginia with a population of 279,358 (66.09%); Asian Alone population was the second largest racial group with a population of 89,178 (21.1%); and Black or African American Alone was the third largest racial group with a population of 34,468 (8.15%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Loudoun County, Virginia in 2020, with a population of 226,608 (53.61%); the second largest ethnic group was Asian Alone - Non Hispanic with a population of 88,195 (20.86%); and the third largest ethnic group was White Alone - Hispanic with a population of 52,750 (12.48%).

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

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

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Hispanics and Non Hispanics in Loudoun County, VA in 2020
Total Population:
Race in Loudoun County, VA in 2020
Total Population:
Ethnicity in Loudoun County, VA in 2020
Total Population:
Population By Race in Loudoun , VA in 2020
Race Population Percentage
Black or African American Alone 34,468 8.15%
White Alone 279,358 66.09%
American Indian and Alaska Native Alone 2,080 0.49%
Asian Alone 89,178 21.1%
Native Hawaiian And Pacific Islander Alone 459 0.11%
Two Or More Races 17,162 4.06%
Population By Ethnicity in Loudoun , VA in 2020
Ethnicity Population Percentage
Black or African American Alone - Hispanic 2,578 0.61%
White Alone - Hispanic 52,750 12.48%
American Indian and Alaska Native Alone - Hispanic 1,383 0.33%
Asian Alone - Hispanic 983 0.23%
Native Hawaiian And Pacific Islander Alone - Hispanic 201 0.05%
Two Or More Races - Hispanic 2,079 0.49%
Black or African American Alone - Non Hispanic 31,890 7.54%
White Alone - Non Hispanic 226,608 53.61%
American Indian and Alaska Native Alone - Non Hispanic 697 0.17%
Asian Alone - Non Hispanic 88,195 20.86%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 258 0.06%
Two Or More Races - Non Hispanic 15,083 3.57%