Population By Race and Ethnicity in Loudoun County, VA in 2019

Updated on January 29, 2024.

Based on the US Census Vintage data estimates, in 2019, the 414,872 population of Loudoun County, Virginia comprised of 57,061 people who identified as Hispanic (13.75%), and 357,811 people who identified as Non-Hispanic (86.25%).

Race: The White Alone population was the largest racial group in Loudoun County, Virginia with a population of 276,921 (66.75%); Asian Alone population was the second largest racial group with a population of 85,393 (20.58%); and Black or African American Alone was the third largest racial group with a population of 33,563 (8.09%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Loudoun County, Virginia in 2019, with a population of 226,769 (54.66%); the second largest ethnic group was Asian Alone - Non Hispanic with a population of 84,472 (20.36%); and the third largest ethnic group was White Alone - Hispanic with a population of 50,152 (12.09%).

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 2019
Total Population:
Race in Loudoun County, VA in 2019
Total Population:
Ethnicity in Loudoun County, VA in 2019
Total Population:
Population By Race in Loudoun , VA in 2019
Race Population Percentage
Black or African American Alone 33,563 8.09%
White Alone 276,921 66.75%
American Indian and Alaska Native Alone 1,990 0.48%
Asian Alone 85,393 20.58%
Native Hawaiian And Pacific Islander Alone 433 0.1%
Two Or More Races 16,572 3.99%
Population By Ethnicity in Loudoun , VA in 2019
Ethnicity Population Percentage
Black or African American Alone - Hispanic 2,487 0.6%
White Alone - Hispanic 50,152 12.09%
American Indian and Alaska Native Alone - Hispanic 1,298 0.31%
Asian Alone - Hispanic 921 0.22%
Native Hawaiian And Pacific Islander Alone - Hispanic 197 0.05%
Two Or More Races - Hispanic 2,006 0.48%
Black or African American Alone - Non Hispanic 31,076 7.49%
White Alone - Non Hispanic 226,769 54.66%
American Indian and Alaska Native Alone - Non Hispanic 692 0.17%
Asian Alone - Non Hispanic 84,472 20.36%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 236 0.06%
Two Or More Races - Non Hispanic 14,566 3.51%