Martin 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 Martin County, TX population was 5,213. The White Alone racial group had the highest population (4.36K) and constituted 83.54% of the total Martin County population. The Some Other Race Alone racial group had the second highest population (609) and constituted 11.68% of the population. The third highest racial group was Two Or More Races (202), constituting 3.88% of the population.

The population of the Non-Hispanic White Alone ethnicity group was 2.63K and constituted 50.49% of the population. The population of the Hispanic or Latino of All Races ethnicity group was (2.41K) and constituted 46.29% 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.

Martin County, Texas Population By Race in 2021
White Alone
Some Other Race Alone
Two Or More Races
Black or African American Alone
Native Hawaiian And Pacific Islander Alone
Asian Alone
Martin County, Texas Population By Ethnicity in 2021
Non-Hispanic White Alone
Hispanic or Latino of All Races
Martin County, Texas Population By Race in 2021
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Race Population % of Total Pop.
White Alone 4355 83.54
Some Other Race Alone 609 11.68
Two Or More Races 202 3.88
Black or African American Alone 28 0.54
Native Hawaiian And Pacific Islander Alone 11 0.21
Asian Alone 8 0.15
Martin County, Texas Population By Ethnicity in 2021
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Ethnicity Population % of Total Pop.
Non-Hispanic White Alone 2632 50.49
Hispanic or Latino of All Races 2413 46.29