Cameron County, Texas Citizen Voting-age Population By Race and Ethnicity in 2016 (ACS-5Yrs)

Updated on March 28, 2026.

Based on the US Census Bureau's special tabulation from the ACS 5-year estimates, in 2016, the citizen voting-age population for Cameron County, TX was 222.78K. The Hispanic or Latino of All Races ethnicity group had the highest citizen voting-age population (186.55K) and constituted 83.74% of the total.

The Non-Hispanic White Alone ethnicity group had the second highest citizen voting-age population (33.42K) and constituted 15.00% of the total. The Non-Hispanic Asian Alone ethnicity group had the third highest (1.17K), constituting 0.53% of the total citizen voting-age population.

The charts and tables below shows the citizen voting-age population and percentages by race and ethnicity.

You can also see similar information for other Texas counties, and for Texas.

Data Source: US Census - ACS 5-Years (CVAP).

See this for other years:

Cameron County, Texas Citizen Voting-age Population By Race and Ethnicity in 2016

Hispanic or Latino of All Races

Non-Hispanic White Alone

Non-Hispanic Asian Alone

Non-Hispanic Black Alone

Non-Hispanic Two Or More Races

Non-Hispanic American Indian & Alaska Native Alone

Non-Hispanic Native Hawaiian & Pac. Islander Alone

Cameron County, Texas Citizen Voting-age Population By Race and Ethnicity in 2016

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Ethnicity	Voting-age Population	% of Voting-age Pop.
Hispanic or Latino of All Races	186550	83.74
Non-Hispanic White Alone	33425	15.00
Non-Hispanic Asian Alone	1170	0.53
Non-Hispanic Black or African American Alone	970	0.44
Non-Hispanic Two Or More Races	375	0.17
Non-Hispanic American Indian and Alaska Native Alone	270	0.12
Non-Hispanic Native Hawaiian And Pacific Islander Alone	15	0.01