Brazoria 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 Brazoria County, TX was 222.04K. The Non-Hispanic White Alone ethnicity group had the highest citizen voting-age population (129.73K) and constituted 58.43% of the total.

The Hispanic or Latino of All Races ethnicity group had the second highest citizen voting-age population (48.54K) and constituted 21.86% of the total. The Non-Hispanic Black or African American Alone ethnicity group had the third highest (29.92K), constituting 13.47% 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:

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

Non-Hispanic White Alone

Hispanic or Latino of All Races

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

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

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Ethnicity	Voting-age Population	% of Voting-age Pop.
Non-Hispanic White Alone	129725	58.43
Hispanic or Latino of All Races	48540	21.86
Non-Hispanic Black or African American Alone	29915	13.47
Non-Hispanic Asian Alone	10755	4.84
Non-Hispanic Two Or More Races	2350	1.06
Non-Hispanic American Indian and Alaska Native Alone	725	0.33
Non-Hispanic Native Hawaiian And Pacific Islander Alone	20	0.01