Population By Race and Ethnicity in Hidalgo County, TX in 2021

Updated on August 1, 2024.

Based on the US Census Vintage data estimates, in 2021, the 879,865 population of Hidalgo County, Texas comprised of 808,602 people who identified as Hispanic (91.9%), and 71,263 people who identified as Non-Hispanic (8.1%).

Race: The White Alone population was the largest racial group in Hidalgo County, Texas with a population of 850,961 (96.72%); Asian Alone population was the second largest racial group with a population of 10,083 (1.15%); and Black or African American Alone was the third largest racial group with a population of 8,945 (1.02%).

Ethnicity: The White Alone - Hispanic population was the largest ethnic group in Hidalgo County, Texas in 2021, with a population of 795,959 (90.46%); the second largest ethnic group was White Alone - Non Hispanic with a population of 55,002 (6.25%); and the third largest ethnic group was Asian Alone - Non Hispanic with a population of 8,890 (1.01%).

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

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

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Hispanics and Non Hispanics in Hidalgo County, TX in 2021
Total Population:
Race in Hidalgo County, TX in 2021
Total Population:
Ethnicity in Hidalgo County, TX in 2021
Total Population:
Population By Race in Hidalgo , TX in 2021
Race Population Percentage
Black or African American Alone 8,945 1.02%
White Alone 850,961 96.72%
American Indian and Alaska Native Alone 5,000 0.57%
Asian Alone 10,083 1.15%
Native Hawaiian And Pacific Islander Alone 468 0.05%
Two Or More Races 4,408 0.5%
Population By Ethnicity in Hidalgo , TX in 2021
Ethnicity Population Percentage
Black or African American Alone - Hispanic 3,968 0.45%
White Alone - Hispanic 795,959 90.46%
American Indian and Alaska Native Alone - Hispanic 4,445 0.51%
Asian Alone - Hispanic 1,193 0.14%
Native Hawaiian And Pacific Islander Alone - Hispanic 335 0.04%
Two Or More Races - Hispanic 2,702 0.31%
Black or African American Alone - Non Hispanic 4,977 0.57%
White Alone - Non Hispanic 55,002 6.25%
American Indian and Alaska Native Alone - Non Hispanic 555 0.06%
Asian Alone - Non Hispanic 8,890 1.01%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 133 0.02%
Two Or More Races - Non Hispanic 1,706 0.19%