Starr County, Texas Citizen Voting-age Population By Race and Ethnicity in 2015 (ACS-5Yrs)

Updated on March 28, 2026.

Based on the US Census Bureau's special tabulation from the ACS 5-year estimates, in 2015, the citizen voting-age population for Starr County, TX was 27.72K. The Hispanic or Latino of All Races ethnicity group had the highest citizen voting-age population (27.13K) and constituted 97.87% of the total.

The Non-Hispanic White Alone ethnicity group had the second highest citizen voting-age population (460) and constituted 1.66% of the total. The Non-Hispanic Two Or More Races ethnicity group had the third highest (60), constituting 0.22% 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:

Starr County, Texas Citizen Voting-age Population By Race and Ethnicity in 2015

Hispanic or Latino of All Races

Non-Hispanic White Alone

Non-Hispanic Two Or More Races

Non-Hispanic Asian Alone

Non-Hispanic Black Alone

Starr County, Texas Citizen Voting-age Population By Race and Ethnicity in 2015

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Ethnicity	Voting-age Population	% of Voting-age Pop.
Hispanic or Latino of All Races	27130	97.87
Non-Hispanic White Alone	460	1.66
Non-Hispanic Two Or More Races	60	0.22
Non-Hispanic Asian Alone	45	0.16
Non-Hispanic Black or African American Alone	25	0.09