Lamar 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 Lamar County, TX was 36.60K. The Non-Hispanic White Alone ethnicity group had the highest citizen voting-age population (29.07K) and constituted 79.44% of the total.

The Non-Hispanic Black or African American Alone ethnicity group had the second highest citizen voting-age population (4.49K) and constituted 12.26% of the total. The Hispanic or Latino of All Races ethnicity group had the third highest (1.40K), constituting 3.83% 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:

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

Non-Hispanic White Alone

Non-Hispanic Black Alone

Hispanic or Latino of All Races

Non-Hispanic Two Or More Races

Non-Hispanic Asian Alone

Non-Hispanic American Indian & Alaska Native Alone

Non-Hispanic Native Hawaiian & Pac. Islander Alone

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

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Ethnicity	Voting-age Population	% of Voting-age Pop.
Non-Hispanic White Alone	29070	79.44
Non-Hispanic Black or African American Alone	4485	12.26
Hispanic or Latino of All Races	1400	3.83
Non-Hispanic Two Or More Races	1115	3.05
Non-Hispanic Asian Alone	300	0.82
Non-Hispanic American Indian and Alaska Native Alone	115	0.31
Non-Hispanic Native Hawaiian And Pacific Islander Alone	110	0.30