Population By Race and Ethnicity in Rockwall County, TX in 2015

Updated on January 29, 2024.

Based on the US Census Vintage data estimates, in 2015, the 90,258 population of Rockwall County, Texas comprised of 15,096 people who identified as Hispanic (16.73%), and 75,162 people who identified as Non-Hispanic (83.28%).

Race: The White Alone population was the largest racial group in Rockwall County, Texas with a population of 79,542 (88.13%); Black or African American Alone population was the second largest racial group with a population of 5,567 (6.17%); and Asian Alone was the third largest racial group with a population of 2,623 (2.91%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Rockwall County, Texas in 2015, with a population of 65,459 (72.52%); the second largest ethnic group was White Alone - Hispanic with a population of 14,083 (15.6%); and the third largest ethnic group was Black or African American Alone - Non Hispanic with a population of 5,297 (5.87%).

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

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

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Hispanics and Non Hispanics in Rockwall County, TX in 2015
Total Population:
Race in Rockwall County, TX in 2015
Total Population:
Ethnicity in Rockwall County, TX in 2015
Total Population:
Population By Race in Rockwall , TX in 2015
Race Population Percentage
Black or African American Alone 5,567 6.17%
White Alone 79,542 88.13%
American Indian and Alaska Native Alone 699 0.77%
Asian Alone 2,623 2.91%
Native Hawaiian And Pacific Islander Alone 84 0.09%
Two Or More Races 1,743 1.93%
Population By Ethnicity in Rockwall , TX in 2015
Ethnicity Population Percentage
Black or African American Alone - Hispanic 270 0.3%
White Alone - Hispanic 14,083 15.6%
American Indian and Alaska Native Alone - Hispanic 287 0.32%
Asian Alone - Hispanic 132 0.15%
Native Hawaiian And Pacific Islander Alone - Hispanic 28 0.03%
Two Or More Races - Hispanic 296 0.33%
Black or African American Alone - Non Hispanic 5,297 5.87%
White Alone - Non Hispanic 65,459 72.52%
American Indian and Alaska Native Alone - Non Hispanic 412 0.46%
Asian Alone - Non Hispanic 2,491 2.76%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 56 0.06%
Two Or More Races - Non Hispanic 1,447 1.6%