Matagorda County, Texas Citizen Voting-age Population By Race and Ethnicity in 2021 (ACS-5Yrs)

Updated on March 26, 2026.

Based on the US Census Bureau's special tabulation from the ACS 5-year estimates, in 2021, the citizen voting-age population for Matagorda County, TX was 24.55K. The Non-Hispanic White Alone ethnicity group had the highest citizen voting-age population (12.65K) and constituted 51.53% of the total.

The Hispanic or Latino of All Races ethnicity group had the second highest citizen voting-age population (8.56K) and constituted 34.87% of the total. The Non-Hispanic Black or African American Alone ethnicity group had the third highest (2.62K), constituting 10.67% 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:

Matagorda County, Texas Citizen Voting-age Population By Race and Ethnicity in 2021

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 Native Hawaiian & Pac. Islander Alone

Non-Hispanic American Indian & Alaska Native Alone

Matagorda County, Texas Citizen Voting-age Population By Race and Ethnicity in 2021

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Ethnicity	Voting-age Population	% of Voting-age Pop.
Non-Hispanic White Alone	12650	51.53
Hispanic or Latino of All Races	8560	34.87
Non-Hispanic Black or African American Alone	2620	10.67
Non-Hispanic Asian Alone	345	1.41
Non-Hispanic Two Or More Races	210	0.86
Non-Hispanic Native Hawaiian And Pacific Islander Alone	120	0.49
Non-Hispanic American Indian and Alaska Native Alone	45	0.18