Rockwall County, Texas Census 2020 Population By Race and Ethnicity

Updated on April 9, 2023.

According to the data from the US 2020 decennial Census, in April 2020, the 107.82K population of Rockwall County, TX residents comprised of 20.56K residents who identified as Hispanic or Latino (19.07%), and 87.26K residents who identified as Non-Hispanic (80.93%).

Race: The White Alone population was the largest racial group in Rockwall County, TX, with a population of 74.91K (69.48%). The Two Or More Races population was the second largest racial group in Rockwall County, TX, with a population of 13.43K (12.45%). The Black or African American Alone population was the third largest racial group in Rockwall County, TX, with a population of 8.40K (7.79%). The smallest racial group in Rockwall County, TX was Native Hawaiian And Pacific Islander Alone with a population of 111 (0.10%).

Ethnicity: The Non-Hispanic - White Alone population was the largest ethnic group in Rockwall County, TX, with a population of 70.20K (65.11%). The Hispanic - Two or More Races population was the second largest ethnic group in Rockwall County, TX, with a population of 8.75K (8.12%). The Non-Hispanic - Black Alone population was the third largest ethnic group in Rockwall County, TX, with a population of 8.18K (7.59%). The smallest ethnic group in Rockwall County, TX was Hispanic - Native Hawaiian & Pac. Islander with a population of 36 (0.03%).

The charts and tables below shows the population and percentage of each racial group and ethnicity group in Rockwall County, Texas from the 2020 decennial census.

You can see similar information for other Texas counties and also for the state of Texas.

Rockwall County, TX Hispanics and Non Hispanics Population in Census 2020
Total Population:107,819
80.93%19.07%
Non Hispanic (80.93%)
Hispanic (19.07%)
Rockwall County, TX Racial Groups in Census 2020
Total Population:107,819
69.48%12.45%7.79%
White Alone (69.48%)
Two or more races (12.45%)
Black or African American Alone (7.79%)
Some Other Race Alone (6.21%)
Asian Alone (3.13%)
American Indian and Alaska Native Alone (0.83%)
Native Hawaiian And Pacific Islander Alone (0.10%)
Rockwall County, TX Ethnicity Groups in Census 2020
Total Population:107,819
65.11%8.12%
Non-Hispanic - White Alone (65.11%)
Hispanic - Two or more races (8.12%)
Non-Hispanic - Black or African American Alone (7.59%)
Hispanic - Some Other Race Alone (5.89%)
Hispanic - White Alone (4.37%)
Non-Hispanic - Two or more races (4.34%)
Non-Hispanic - Asian Alone (3.07%)
All Other Ethnicities (1.52%)
Rockwall County, TX Population of Racial Groups in Census 2020
Race
Population
% of County Population
White Alone 74,913 69.48
Two Or More Races 13,428 12.45
Black or African American Alone 8,398 7.79
Some Other Race Alone 6,699 6.21
Asian Alone 3,371 3.13
American Indian and Alaska Native Alone 899 0.83
Native Hawaiian And Pacific Islander Alone 111 0.10
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Rockwall County, TX Population of Ethnicity Groups in Census 2020
Ethnicity
Population
% of County Population
Non-Hispanic - White Alone 70,198 65.11
Hispanic - Two or More Races 8,750 8.12
Non-Hispanic - Black Alone 8,179 7.59
Hispanic - Some Other Race Alone 6,355 5.89
Hispanic - White Alone 4,715 4.37
Non-Hispanic - Two or More Races 4,678 4.34
Non-Hispanic - Asian Alone 3,306 3.07
Non-Hispanic - American Indian & Alaska Native 479 0.44
Hispanic - American Indian & Alaska Native 420 0.39
Non-Hispanic - Some Other Race Alone 344 0.32
Hispanic - Black Alone 219 0.20
Non-Hispanic - Native Hawaiian & Pac. Islander 75 0.07
Hispanic - Asian Alone 65 0.06
Hispanic - Native Hawaiian & Pac. Islander 36 0.03
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