Population By Race and Ethnicity in Loudoun County, VA in 2017

Updated on January 29, 2024.

Based on the US Census Vintage data estimates, in 2017, the 397,192 population of Loudoun County, Virginia comprised of 53,629 people who identified as Hispanic (13.5%), and 343,563 people who identified as Non-Hispanic (86.5%).

Race: The White Alone population was the largest racial group in Loudoun County, Virginia with a population of 270,833 (68.19%); Asian Alone population was the second largest racial group with a population of 77,554 (19.53%); and Black or African American Alone was the third largest racial group with a population of 31,225 (7.86%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Loudoun County, Virginia in 2017, with a population of 223,484 (56.27%); the second largest ethnic group was Asian Alone - Non Hispanic with a population of 76,709 (19.31%); and the third largest ethnic group was White Alone - Hispanic with a population of 47,349 (11.92%).

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 2017
Total Population:
Race in Loudoun County, VA in 2017
Total Population:
Ethnicity in Loudoun County, VA in 2017
Total Population:
Population By Race in Loudoun , VA in 2017
Race Population Percentage
Black or African American Alone 31,225 7.86%
White Alone 270,833 68.19%
American Indian and Alaska Native Alone 1,904 0.48%
Asian Alone 77,554 19.53%
Native Hawaiian And Pacific Islander Alone 414 0.1%
Two Or More Races 15,262 3.84%
Population By Ethnicity in Loudoun , VA in 2017
Ethnicity Population Percentage
Black or African American Alone - Hispanic 2,201 0.55%
White Alone - Hispanic 47,349 11.92%
American Indian and Alaska Native Alone - Hispanic 1,216 0.31%
Asian Alone - Hispanic 845 0.21%
Native Hawaiian And Pacific Islander Alone - Hispanic 187 0.05%
Two Or More Races - Hispanic 1,831 0.46%
Black or African American Alone - Non Hispanic 29,024 7.31%
White Alone - Non Hispanic 223,484 56.27%
American Indian and Alaska Native Alone - Non Hispanic 688 0.17%
Asian Alone - Non Hispanic 76,709 19.31%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 227 0.06%
Two Or More Races - Non Hispanic 13,431 3.38%