Buchanan County, Virginia Population By Race and Ethnicity in 2021 (ACS-5Yrs)

Updated on February 28, 2025.

Based on the US Census ACS-5Yrs estimates, in 2021, the total Buchanan County, VA population was 20,615. The White Alone racial group had the highest population (19.52K) and constituted 94.71% of the total Buchanan County population. The Black or African American Alone racial group had the second highest population (481) and constituted 2.33% of the population. The third highest racial group was Two Or More Races (328), constituting 1.59% of the population.

The population of the Non-Hispanic White Alone ethnicity group was 19.47K and constituted 94.43% of the population. The population of the Hispanic or Latino of All Races ethnicity group was (185) and constituted 0.90% of the population.

The charts and tables below shows the population and percentages by race and ethnicity.

Note: Missing racial or ethnicity groups means there was not enough information for an estimate.

You can also see similar information for other Virginia counties, and for Virginia.

Data Source: US Census - ACS 5-Year Estimates.

Buchanan County, Virginia Population By Race in 2021

White Alone

Black or African American Alone

Two Or More Races

American Indian and Alaska Native Alone

Some Other Race Alone

Asian Alone

Buchanan County, Virginia Population By Ethnicity in 2021

Non-Hispanic White Alone

Hispanic or Latino of All Races

Buchanan County, Virginia Population By Race in 2021

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Race	Population	% of Total Pop.
White Alone	19524	94.71
Black or African American Alone	481	2.33
Two Or More Races	328	1.59
American Indian and Alaska Native Alone	167	0.81
Some Other Race Alone	87	0.42
Asian Alone	28	0.14

Buchanan County, Virginia Population By Ethnicity in 2021

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Ethnicity	Population	% of Total Pop.
Non-Hispanic White Alone	19466	94.43
Hispanic or Latino of All Races	185	0.90