Loudoun, Virginia Population By Ethnicity in Census 2020

Updated on February 22, 2026.

According to the data from the US 2020 decennial Census, in April 2020, among Loudoun, VA population of 420,959 people, 51.52% (216,865) identified their ethnicity as Non-Hispanic - White Alone, 21.23% (89,372) identified their ethnicity as Non-Hispanic - Asian Alone, and 7.06% (29,725) identified their ethnicity as Non-Hispanic - Black or African American Alone.

The first chart below shows the population by ethnicity and the second chart shows the percentage of the population for each ethnicity. You can also find the information in a table below.

You can see similar information for other Virginia counties and also for the state of Virginia.

Loudoun, VA Population By Ethnicity in Census 2020
Non-Hispanic - White Alone
Non-Hispanic - Asian Alone
Non-Hispanic - Black Alone
Hispanic - Some Other Race Alone
Hispanic - Two or More Races
Non-Hispanic - Two or More Races
Hispanic - White Alone
Percentage of Loudoun, VA Population By Ethnicity in Census 2020
Non-Hispanic - White Alone
Non-Hispanic - Asian Alone
Non-Hispanic - Black Alone
Hispanic - Some Other Race Alone
Hispanic - Two or More Races
Non-Hispanic - Two or More Races
Hispanic - White Alone
Loudoun, VA Population By Ethnicity in Census 2020
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Ethnicity Population % of County Population
Non-Hispanic - White Alone 216865 51.52
Non-Hispanic - Asian Alone 89372 21.23
Non-Hispanic - Black or African American Alone 29725 7.06
Hispanic - Some Other Race Alone 25711 6.11
Hispanic - Two Or More Races 22592 5.37
Non-Hispanic - Two Or More Races 22065 5.24
Hispanic - White Alone 9109 2.16
Non-Hispanic - Some Other Race Alone 2425 0.58
Hispanic - American Indian and Alaska Native Alone 1046 0.25
Hispanic - Black or African American Alone 843 0.20
Non-Hispanic - American Indian and Alaska Native Alone 536 0.13
Hispanic - Asian Alone 407 0.10
Non-Hispanic - Native Hawaiian And Pacific Islander Alone 227 0.05
Hispanic - Native Hawaiian And Pacific Islander Alone 36 0.01