Population By Race and Ethnicity in Loudoun County, VA in 2011

Updated on January 29, 2024.

Based on the US Census Vintage data estimates, in 2011, the 326,357 population of Loudoun County, Virginia comprised of 41,357 people who identified as Hispanic (12.67%), and 285,000 people who identified as Non-Hispanic (87.33%).

Race: The White Alone population was the largest racial group in Loudoun County, Virginia with a population of 238,261 (73.01%); Asian Alone population was the second largest racial group with a population of 50,694 (15.53%); and Black or African American Alone was the third largest racial group with a population of 24,645 (7.55%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Loudoun County, Virginia in 2011, with a population of 201,369 (61.7%); the second largest ethnic group was Asian Alone - Non Hispanic with a population of 50,103 (15.35%); and the third largest ethnic group was White Alone - Hispanic with a population of 36,892 (11.3%).

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 2011
Total Population:
Race in Loudoun County, VA in 2011
Total Population:
Ethnicity in Loudoun County, VA in 2011
Total Population:
Population By Race in Loudoun , VA in 2011
Race Population Percentage
Black or African American Alone 24,645 7.55%
White Alone 238,261 73.01%
American Indian and Alaska Native Alone 1,494 0.46%
Asian Alone 50,694 15.53%
Native Hawaiian And Pacific Islander Alone 375 0.12%
Two Or More Races 10,888 3.34%
Population By Ethnicity in Loudoun , VA in 2011
Ethnicity Population Percentage
Black or African American Alone - Hispanic 1,522 0.47%
White Alone - Hispanic 36,892 11.3%
American Indian and Alaska Native Alone - Hispanic 930 0.28%
Asian Alone - Hispanic 591 0.18%
Native Hawaiian And Pacific Islander Alone - Hispanic 168 0.05%
Two Or More Races - Hispanic 1,254 0.38%
Black or African American Alone - Non Hispanic 23,123 7.09%
White Alone - Non Hispanic 201,369 61.7%
American Indian and Alaska Native Alone - Non Hispanic 564 0.17%
Asian Alone - Non Hispanic 50,103 15.35%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 207 0.06%
Two Or More Races - Non Hispanic 9,634 2.95%