Harris, Texas Voting-age Population By Race and Ethnicity from Census 2020

Updated on February 22, 2026.

According to the data from the US 2020 decennial Census, in April 2020, the 3.52M voting-age population of Harris, TX residents comprised of 1.41M residents who identified as Hispanic or Latino (39.93%), and 2.11M residents who identified as Non-Hispanic (60.07%).

Race: The White Alone voting-age population was the largest racial group in Harris, TX, with a voting-age population of 1.35M (38.24%). The Black or African American Alone voting-age population was the second largest racial group in Harris, TX, with a voting-age population of 669.37K (19.02%). The Some Other Race Alone voting-age population was the third largest racial group in Harris, TX, with a voting-age population of 624.48K (17.74%). The smallest racial group in Harris, TX was Native Hawaiian And Pacific Islander Alone with a voting-age population of 2.96K (0.08%).

Ethnicity: The Non-Hispanic - White Alone voting-age population was the largest ethnic group in Harris, TX, with a voting-age population of 1.08M (30.56%). The Non-Hispanic - Black Alone voting-age population was the second largest ethnic group in Harris, TX, with a voting-age population of 658.14K (18.70%). The Hispanic - Some Other Race Alone voting-age population was the third largest ethnic group in Harris, TX, with a voting-age population of 608.79K (17.30%). The smallest ethnic group in Harris, TX was Hispanic - Native Hawaiian & Pac. Islander with a voting-age population of 647 (0.02%).

The charts and tables below shows the voting-age population and percentage of each racial group and ethnicity group in Harris, Texas from the 2020 decennial census.

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

Harris, TX Voting-age Hispanics and Non Hispanics Population in Census 2020
Total Voting-age Population:
Harris, TX Voting-age Racial Groups in Census 2020
Total Voting-age Population:
Harris, TX Voting-age Ethnicity Groups in Census 2020
Total Voting-age Population:
Harris, TX Voting-age Population of Racial Groups in Census 2020
Items per page:
0 of 0
Race Voting-age Population % of County Voting-age Population
Black or African American Alone 669372 19.02
White Alone 1345934 38.24
American Indian and Alaska Native Alone 39521 1.12
Asian Alone 279636 7.95
Native Hawaiian And Pacific Islander Alone 2961 0.08
Some Other Race Alone 624480 17.74
Two Or More Races 557680 15.85
Harris, TX Voting-age Population of Ethnicity Groups in Census 2020
Items per page:
0 of 0
Ethnicity Voting-age Population % of County Voting-age Population
Non-Hispanic - White Alone 1075663 30.56
Non-Hispanic - Black 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 & Alaska Native 33111 0.94
Non-Hispanic - Some Other Race Alone 15685 0.45
Hispanic - Black Alone 11237 0.32
Non-Hispanic - American Indian & Alaska Native 6410 0.18
Hispanic - Asian Alone 2484 0.07
Non-Hispanic - Native Hawaiian & Pac. Islander 2314 0.07
Hispanic - Native Hawaiian & Pac. Islander 647 0.02