Population By Race and Ethnicity in Dimmit, TX in 2020

Updated on June 16, 2025.

Based on the US Census Vintage data estimates, in 2020, the 8,579 population of Dimmit County, Texas comprised of 7,444 people who identified as Hispanic (86.77%), and 1,135 people who identified as Non-Hispanic (13.23%).

Race: The White Alone population was the largest racial group in Dimmit County, Texas with a population of 8,142 (94.91%); Black or African American Alone population was the second largest racial group with a population of 175 (2.04%); and American Indian and Alaska Native Alone was the third largest racial group with a population of 91 (1.06%).

Ethnicity: The White Alone - Hispanic population was the largest ethnic group in Dimmit County, Texas in 2020, with a population of 7,221 (84.17%); the second largest ethnic group was White Alone - Non Hispanic with a population of 921 (10.74%); and the third largest ethnic group was Black or African American Alone - Non Hispanic with a population of 118 (1.38%).

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

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

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Hispanics and Non Hispanics in Dimmit, TX in 2020
Total Population:
Race in Dimmit, TX in 2020
Total Population:
Ethnicity in Dimmit, TX in 2020
Total Population:
Population By Race in Dimmit , TX in 2020
Race Population Percentage
Black or African American Alone 175 2.04%
White Alone 8,142 94.91%
American Indian and Alaska Native Alone 91 1.06%
Asian Alone 83 0.97%
Native Hawaiian And Pacific Islander Alone 2 0.02%
Two Or More Races 86 1%
Population By Ethnicity in Dimmit , TX in 2020
Ethnicity Population Percentage
Black or African American Alone - Hispanic 57 0.66%
White Alone - Hispanic 7,221 84.17%
American Indian and Alaska Native Alone - Hispanic 74 0.86%
Asian Alone - Hispanic 21 0.25%
Native Hawaiian And Pacific Islander Alone - Hispanic 1 0.01%
Two Or More Races - Hispanic 70 0.82%
Black or African American Alone - Non Hispanic 118 1.38%
White Alone - Non Hispanic 921 10.74%
American Indian and Alaska Native Alone - Non Hispanic 17 0.2%
Asian Alone - Non Hispanic 62 0.72%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 1 0.01%
Two Or More Races - Non Hispanic 16 0.19%