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

Updated on August 29, 2023.

According to the data from the US 2020 decennial Census, in April 2020, the 301.21K voting-age population of Cameron County, TX residents comprised of 264.00K residents who identified as Hispanic or Latino (87.65%), and 37.21K residents who identified as Non-Hispanic (12.35%).

Race: The Two Or More Races voting-age population was the largest racial group in Cameron County, TX, with a voting-age population of 121.96K (40.49%). The White Alone voting-age population was the second largest racial group in Cameron County, TX, with a voting-age population of 117.81K (39.11%). The Some Other Race Alone voting-age population was the third largest racial group in Cameron County, TX, with a voting-age population of 55.56K (18.45%). The smallest racial group in Cameron County, TX was Native Hawaiian And Pacific Islander Alone with a voting-age population of 96 (0.03%).

Ethnicity: The Hispanic - Two or More Races voting-age population was the largest ethnic group in Cameron County, TX, with a voting-age population of 120.51K (40.01%). The Hispanic - White Alone voting-age population was the second largest ethnic group in Cameron County, TX, with a voting-age population of 86.14K (28.60%). The Hispanic - Some Other Race Alone voting-age population was the third largest ethnic group in Cameron County, TX, with a voting-age population of 55.06K (18.28%). The smallest ethnic group in Cameron County, TX was Hispanic - Native Hawaiian & Pac. Islander with a voting-age population of 37 (0.01%).

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

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

Cameron County, TX Voting-age Hispanics and Non Hispanics Population in Census 2020
Total Voting-age Population:
Cameron County, TX Voting-age Racial Groups in Census 2020
Total Voting-age Population:
Cameron County, TX Voting-age Ethnicity Groups in Census 2020
Total Voting-age Population:
Cameron County, TX Voting-age Population of Racial Groups in Census 2020
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Race Voting-age Population % of County Voting-age Population
Black or African American Alone 1383 0.46
White Alone 117810 39.11
American Indian and Alaska Native Alone 2115 0.70
Asian Alone 2287 0.76
Native Hawaiian And Pacific Islander Alone 96 0.03
Some Other Race Alone 55558 18.45
Two Or More Races 121959 40.49
Cameron County, TX Voting-age Population of Ethnicity Groups in Census 2020
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Ethnicity Voting-age Population % of County Voting-age Population
Hispanic - Two or More Races 120513 40.01
Hispanic - White Alone 86136 28.60
Hispanic - Some Other Race Alone 55056 18.28
Non-Hispanic - White Alone 31674 10.52
Non-Hispanic - Asian Alone 2166 0.72
Hispanic - American Indian & Alaska Native 1837 0.61
Non-Hispanic - Two or More Races 1446 0.48
Non-Hispanic - Black Alone 1083 0.36
Non-Hispanic - Some Other Race Alone 502 0.17
Hispanic - Black Alone 300 0.10
Non-Hispanic - American Indian & Alaska Native 278 0.09
Hispanic - Asian Alone 121 0.04
Non-Hispanic - Native Hawaiian & Pac. Islander 59 0.02
Hispanic - Native Hawaiian & Pac. Islander 37 0.01