Houston, Texas Voting-age 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 Houston, TX population of 17,886 people, 61.04% of them (10,917 people) identified their ethnicity as Non-Hispanic - White Alone, 23.25% of them (4,158 people) identified their ethnicity as Non-Hispanic - Black or African American Alone, and 8.19% of them (1,464 people) identified their ethnicity as Hispanic - Some Other Race Alone.

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

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

Houston, TX Voting-age Population By Ethnicity in Census 2020
Non-Hispanic - White Alone
Non-Hispanic - Black Alone
Hispanic - Some Other Race Alone
Non-Hispanic - Two or More Races
Hispanic - Two or More Races
Hispanic - White Alone
Non-Hispanic - Asian Alone
Percentage of Houston, TX Voting-age Population By Ethnicity in Census 2020
Non-Hispanic - White Alone
Non-Hispanic - Black Alone
Hispanic - Some Other Race Alone
Non-Hispanic - Two or More Races
Hispanic - Two or More Races
Hispanic - White Alone
Non-Hispanic - Asian Alone
Houston, TX Voting-age Population By Ethnicity in Census 2020
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Ethnicity Voting-age Population % of County Voting-age Population
Non-Hispanic - White Alone 10917 61.04
Non-Hispanic - Black or African American Alone 4158 23.25
Hispanic - Some Other Race Alone 1464 8.19
Non-Hispanic - Two Or More Races 407 2.28
Hispanic - Two Or More Races 407 2.28
Hispanic - White Alone 282 1.58
Non-Hispanic - Asian Alone 92 0.51
Non-Hispanic - American Indian and Alaska Native Alone 68 0.38
Hispanic - American Indian and Alaska Native Alone 36 0.20
Non-Hispanic - Some Other Race Alone 29 0.16
Hispanic - Black or African American Alone 16 0.09
Non-Hispanic - Native Hawaiian And Pacific Islander Alone 8 0.05
Hispanic - Native Hawaiian And Pacific Islander Alone 2 0.01
Hispanic - Asian Alone 0 0.00