Population By Race and Ethnicity in Gillespie, TX in 2020

Updated on June 16, 2025.

Based on the US Census Vintage data estimates, in 2020, the 26,748 population of Gillespie County, Texas comprised of 5,797 people who identified as Hispanic (21.67%), and 20,951 people who identified as Non-Hispanic (78.33%).

Race: The White Alone population was the largest racial group in Gillespie County, Texas with a population of 25,764 (96.32%); American Indian and Alaska Native Alone population was the second largest racial group with a population of 315 (1.18%); and Two Or More Races was the third largest racial group with a population of 269 (1.01%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Gillespie County, Texas in 2020, with a population of 20,353 (76.09%); the second largest ethnic group was White Alone - Hispanic with a population of 5,411 (20.23%); and the third largest ethnic group was American Indian and Alaska Native Alone - Hispanic with a population of 213 (0.8%).

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

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

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Hispanics and Non Hispanics in Gillespie, TX in 2020
Total Population:
Race in Gillespie, TX in 2020
Total Population:
Ethnicity in Gillespie, TX in 2020
Total Population:
Population By Race in Gillespie , TX in 2020
Race Population Percentage
Black or African American Alone 215 0.8%
White Alone 25,764 96.32%
American Indian and Alaska Native Alone 315 1.18%
Asian Alone 149 0.56%
Native Hawaiian And Pacific Islander Alone 36 0.14%
Two Or More Races 269 1.01%
Population By Ethnicity in Gillespie , TX in 2020
Ethnicity Population Percentage
Black or African American Alone - Hispanic 82 0.31%
White Alone - Hispanic 5,411 20.23%
American Indian and Alaska Native Alone - Hispanic 213 0.8%
Asian Alone - Hispanic 9 0.03%
Native Hawaiian And Pacific Islander Alone - Hispanic 12 0.05%
Two Or More Races - Hispanic 70 0.26%
Black or African American Alone - Non Hispanic 133 0.5%
White Alone - Non Hispanic 20,353 76.09%
American Indian and Alaska Native Alone - Non Hispanic 102 0.38%
Asian Alone - Non Hispanic 140 0.52%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 24 0.09%
Two Or More Races - Non Hispanic 199 0.74%