Houston County, Texas Population By Race and Ethnicity in 2021 (ACS-5Yrs)

Updated on July 13, 2024.

Based on the US Census ACS-5Yrs estimates, in 2021, the total Houston County, TX population was 22,288. The White Alone racial group had the highest population (15.08K) and constituted 67.64% of the total Houston County population. The Black or African American Alone racial group had the second highest population (5.56K) and constituted 24.95% of the population. The third highest racial group was Two Or More Races (1.07K), constituting 4.79% of the population.

The population of the Non-Hispanic White Alone ethnicity group was 13.55K and constituted 60.80% of the population. The population of the Hispanic or Latino of All Races ethnicity group was (2.65K) and constituted 11.89% of the population.

The charts and tables below shows the population and percentages by race and ethnicity.

Note: Missing racial or ethnicity groups means there was not enough information for an estimate.

You can also see similar information for other Texas counties, and for Texas.

Houston County, Texas Population By Race in 2021
White Alone
Black or African American Alone
Two Or More Races
Some Other Race Alone
Asian Alone
American Indian and Alaska Native Alone
Houston County, Texas Population By Ethnicity in 2021
Non-Hispanic White Alone
Hispanic or Latino of All Races
Houston County, Texas Population By Race in 2021
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Race Population % of Total Pop.
White Alone 15075 67.64
Black or African American Alone 5560 24.95
Two Or More Races 1067 4.79
Some Other Race Alone 453 2.03
Asian Alone 72 0.32
American Indian and Alaska Native Alone 61 0.27
Houston County, Texas Population By Ethnicity in 2021
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Ethnicity Population % of Total Pop.
Non-Hispanic White Alone 13552 60.80
Hispanic or Latino of All Races 2651 11.89