Harris, 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 Harris, TX population of 3,519,584 people, 30.56% of them (1,075,663 people) identified their ethnicity as Non-Hispanic - White Alone, 18.70% of them (658,135 people) identified their ethnicity as Non-Hispanic - Black or African American Alone, and 17.30% of them (608,795 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.

Harris, TX Voting-age Population By Ethnicity in Census 2020
Non-Hispanic - White Alone
Non-Hispanic - Black Alone
Hispanic - Some Other Race Alone
Hispanic - Two or More Races
Non-Hispanic - Asian Alone
Hispanic - White Alone
Non-Hispanic - Two or More Races
Percentage of Harris, TX Voting-age Population By Ethnicity in Census 2020
Non-Hispanic - White Alone
Non-Hispanic - Black Alone
Hispanic - Some Other Race Alone
Hispanic - Two or More Races
Non-Hispanic - Asian Alone
Hispanic - White Alone
Non-Hispanic - Two or More Races
Harris, 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 1075663 30.56
Non-Hispanic - Black or African American Alone 658135 18.70
Hispanic - Some Other Race Alone 608795 17.30
Hispanic - Two Or More Races 478808 13.60
Non-Hispanic - Asian Alone 277152 7.88
Hispanic - White Alone 270271 7.68
Non-Hispanic - Two Or More Races 78872 2.24
Hispanic - American Indian and Alaska Native Alone 33111 0.94
Non-Hispanic - Some Other Race Alone 15685 0.45
Hispanic - Black or African American Alone 11237 0.32
Non-Hispanic - American Indian and Alaska Native Alone 6410 0.18
Hispanic - Asian Alone 2484 0.07
Non-Hispanic - Native Hawaiian And Pacific Islander Alone 2314 0.07
Hispanic - Native Hawaiian And Pacific Islander Alone 647 0.02