Austin County, Texas Voting-age Population By Race and Ethnicity in 2021 (ACS-5Yrs)

Updated on July 17, 2024.

Based on the US Census ACS-5Yrs estimates, in 2021, the voting-age population of Austin County, TX was 22,953. The White Alone racial group had the highest voting-age population (18.05K) and constituted 78.65% of the total voting-age population. The Black or African American Alone racial group had the second highest voting-age population (2.08K) and constituted 9.04% of the total voting-age population. The Some Other Race Alone racial group had the third highest voting-age population (1.86K) and constituted 8.09% of the total voting-age population.

The voting-age population of the Non-Hispanic White Alone ethnicity group was 14.97K and constituted 65.23% of the total voting-age population. The voting-age population of the Hispanic or Latino of All Races ethnicity group was 5.43K and constituted 23.64% of the total voting-age population.

The charts and tables below shows the voting-age 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 Texas counties, and for Texas.

Austin County, Texas Voting-age Population By Race in 2021
White Alone
Black or African American Alone
Some Other Race Alone
Two Or More Races
Asian Alone
American Indian and Alaska Native Alone
Austin County, Texas Voting-age Population By Ethnicity in 2021
Non-Hispanic White Alone
Hispanic or Latino of All Races
Austin County, Texas Voting-age Population By Race in 2021
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Race Voting-age Population % of Voting-age Pop.
White Alone 18053 78.65
Black or African American Alone 2075 9.04
Some Other Race Alone 1857 8.09
Two Or More Races 747 3.25
Asian Alone 195 0.85
American Indian and Alaska Native Alone 26 0.11
Austin County, Texas Voting-age Population By Ethnicity in 2021
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Ethnicity Voting-age Population % of Voting-age Pop.
Non-Hispanic White Alone 14973 65.23
Hispanic or Latino of All Races 5427 23.64