Population By Race and Ethnicity in Grimes, TX in 2023

Updated on June 16, 2025.

Based on the US Census Vintage data estimates, in 2023, the 32,384 population of Grimes County, Texas comprised of 8,329 people who identified as Hispanic (25.72%), and 24,055 people who identified as Non-Hispanic (74.28%).

Race: The White Alone population was the largest racial group in Grimes County, Texas with a population of 26,689 (82.41%); Black or African American Alone population was the second largest racial group with a population of 4,477 (13.83%); and Two Or More Races was the third largest racial group with a population of 664 (2.05%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Grimes County, Texas in 2023, with a population of 18,990 (58.64%); the second largest ethnic group was White Alone - Hispanic with a population of 7,699 (23.77%); and the third largest ethnic group was Black or African American Alone - Non Hispanic with a population of 4,273 (13.2%).

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

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

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Hispanics and Non Hispanics in Grimes, TX in 2023
Total Population:
Race in Grimes, TX in 2023
Total Population:
Ethnicity in Grimes, TX in 2023
Total Population:
Population By Race in Grimes , TX in 2023
Race Population Percentage
Black or African American Alone 4,477 13.83%
White Alone 26,689 82.41%
American Indian and Alaska Native Alone 324 1%
Asian Alone 190 0.59%
Native Hawaiian And Pacific Islander Alone 40 0.12%
Two Or More Races 664 2.05%
Population By Ethnicity in Grimes , TX in 2023
Ethnicity Population Percentage
Black or African American Alone - Hispanic 204 0.63%
White Alone - Hispanic 7,699 23.77%
American Indian and Alaska Native Alone - Hispanic 184 0.57%
Asian Alone - Hispanic 22 0.07%
Native Hawaiian And Pacific Islander Alone - Hispanic 19 0.06%
Two Or More Races - Hispanic 201 0.62%
Black or African American Alone - Non Hispanic 4,273 13.2%
White Alone - Non Hispanic 18,990 58.64%
American Indian and Alaska Native Alone - Non Hispanic 140 0.43%
Asian Alone - Non Hispanic 168 0.52%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 21 0.07%
Two Or More Races - Non Hispanic 463 1.43%