Population By Race and Ethnicity in Loudoun County, VA in 2015

Updated on January 29, 2024.

Based on the US Census Vintage data estimates, in 2015, the 374,176 population of Loudoun County, Virginia comprised of 49,281 people who identified as Hispanic (13.17%), and 324,895 people who identified as Non-Hispanic (86.83%).

Race: The White Alone population was the largest racial group in Loudoun County, Virginia with a population of 261,802 (69.97%); Asian Alone population was the second largest racial group with a population of 67,902 (18.15%); and Black or African American Alone was the third largest racial group with a population of 28,713 (7.67%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Loudoun County, Virginia in 2015, with a population of 218,099 (58.29%); the second largest ethnic group was Asian Alone - Non Hispanic with a population of 67,170 (17.95%); and the third largest ethnic group was White Alone - Hispanic with a population of 43,703 (11.68%).

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 2015
Total Population:
Race in Loudoun County, VA in 2015
Total Population:
Ethnicity in Loudoun County, VA in 2015
Total Population:
Population By Race in Loudoun , VA in 2015
Race Population Percentage
Black or African American Alone 28,713 7.67%
White Alone 261,802 69.97%
American Indian and Alaska Native Alone 1,728 0.46%
Asian Alone 67,902 18.15%
Native Hawaiian And Pacific Islander Alone 393 0.11%
Two Or More Races 13,638 3.65%
Population By Ethnicity in Loudoun , VA in 2015
Ethnicity Population Percentage
Black or African American Alone - Hispanic 1,952 0.52%
White Alone - Hispanic 43,703 11.68%
American Indian and Alaska Native Alone - Hispanic 1,094 0.29%
Asian Alone - Hispanic 732 0.2%
Native Hawaiian And Pacific Islander Alone - Hispanic 177 0.05%
Two Or More Races - Hispanic 1,623 0.43%
Black or African American Alone - Non Hispanic 26,761 7.15%
White Alone - Non Hispanic 218,099 58.29%
American Indian and Alaska Native Alone - Non Hispanic 634 0.17%
Asian Alone - Non Hispanic 67,170 17.95%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 216 0.06%
Two Or More Races - Non Hispanic 12,015 3.21%