Population By Race and Ethnicity in Lamar, TX in 2021

Updated on June 16, 2025.

Based on the US Census Vintage data estimates, in 2021, the 50,349 population of Lamar County, Texas comprised of 4,668 people who identified as Hispanic (9.27%), and 45,681 people who identified as Non-Hispanic (90.73%).

Race: The White Alone population was the largest racial group in Lamar County, Texas with a population of 40,419 (80.28%); Black or African American Alone population was the second largest racial group with a population of 6,858 (13.62%); and Two Or More Races was the third largest racial group with a population of 1,638 (3.25%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Lamar County, Texas in 2021, with a population of 36,458 (72.41%); the second largest ethnic group was Black or African American Alone - Non Hispanic with a population of 6,651 (13.21%); and the third largest ethnic group was White Alone - Hispanic with a population of 3,961 (7.87%).

The charts and tables below shows the population and percentage of each racial and ethnicity group in Lamar, Texas.

You can find similar information for other Texas counties, and for Texas.

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Hispanics and Non Hispanics in Lamar, TX in 2021
Total Population:
Race in Lamar, TX in 2021
Total Population:
Ethnicity in Lamar, TX in 2021
Total Population:
Population By Race in Lamar , TX in 2021
Race Population Percentage
Black or African American Alone 6,858 13.62%
White Alone 40,419 80.28%
American Indian and Alaska Native Alone 978 1.94%
Asian Alone 413 0.82%
Native Hawaiian And Pacific Islander Alone 43 0.09%
Two Or More Races 1,638 3.25%
Population By Ethnicity in Lamar , TX in 2021
Ethnicity Population Percentage
Black or African American Alone - Hispanic 207 0.41%
White Alone - Hispanic 3,961 7.87%
American Indian and Alaska Native Alone - Hispanic 307 0.61%
Asian Alone - Hispanic 30 0.06%
Native Hawaiian And Pacific Islander Alone - Hispanic 11 0.02%
Two Or More Races - Hispanic 152 0.3%
Black or African American Alone - Non Hispanic 6,651 13.21%
White Alone - Non Hispanic 36,458 72.41%
American Indian and Alaska Native Alone - Non Hispanic 671 1.33%
Asian Alone - Non Hispanic 383 0.76%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 32 0.06%
Two Or More Races - Non Hispanic 1,486 2.95%