Bexar County, Texas Citizen Voting-age Population By Race and Ethnicity in 2018 (ACS-5Yrs)

Updated on March 28, 2026.

Based on the US Census Bureau's special tabulation from the ACS 5-year estimates, in 2018, the citizen voting-age population for Bexar County, TX was 1.29M. The Hispanic or Latino of All Races ethnicity group had the highest citizen voting-age population (704.94K) and constituted 54.74% of the total.

The Non-Hispanic White Alone ethnicity group had the second highest citizen voting-age population (432.87K) and constituted 33.61% of the total. The Non-Hispanic Black or African American Alone ethnicity group had the third highest (101.78K), constituting 7.90% 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:

Bexar County, Texas Citizen Voting-age Population By Race and Ethnicity in 2018

Hispanic or Latino of All Races

Non-Hispanic White Alone

Non-Hispanic Black Alone

Non-Hispanic Asian Alone

Non-Hispanic Two Or More Races

Non-Hispanic American Indian & Alaska Native Alone

Non-Hispanic Native Hawaiian & Pac. Islander Alone

Bexar County, Texas Citizen Voting-age Population By Race and Ethnicity in 2018

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Ethnicity	Voting-age Population	% of Voting-age Pop.
Hispanic or Latino of All Races	704940	54.74
Non-Hispanic White Alone	432870	33.61
Non-Hispanic Black or African American Alone	101780	7.90
Non-Hispanic Asian Alone	27035	2.10
Non-Hispanic Two Or More Races	17410	1.35
Non-Hispanic American Indian and Alaska Native Alone	2445	0.19
Non-Hispanic Native Hawaiian And Pacific Islander Alone	1295	0.10