McMullen 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 McMullen County, TX was 460. The Non-Hispanic White Alone ethnicity group had the highest citizen voting-age population (290) and constituted 63.04% of the total.

The Hispanic or Latino of All Races ethnicity group had the second highest citizen voting-age population (165) and constituted 35.87% of the total. The Non-Hispanic American Indian and Alaska Native Alone ethnicity group had the third highest (4), constituting 0.87% 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:

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

Non-Hispanic White Alone

Hispanic or Latino of All Races

Non-Hispanic American Indian & Alaska Native Alone

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

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Ethnicity	Voting-age Population	% of Voting-age Pop.
Non-Hispanic White Alone	290	63.04
Hispanic or Latino of All Races	165	35.87
Non-Hispanic American Indian and Alaska Native Alone	4	0.87