Duncanville city, Texas Census 2020 Population By Race and Ethnicity

Updated on September 4, 2023.

According to the data from the US 2020 decennial Census, in April 2020, the 40.71K population of Duncanville city, TX residents comprised of 18.17K residents who identified as Hispanic or Latino (44.63%), and 22.54K residents who identified as Non-Hispanic (55.37%).

Race: The Black or African American Alone population was the largest racial group in Duncanville city, TX, with a population of 12.26K (30.12%). The White Alone population was the second largest racial group in Duncanville city, TX, with a population of 12.08K (29.68%). The Some Other Race Alone population was the third largest racial group in Duncanville city, TX, with a population of 7.84K (19.26%). The smallest racial group in Duncanville city, TX was Native Hawaiian And Pacific Islander Alone with a population of 28 (0.07%).

Ethnicity: The Non-Hispanic - Black Alone population was the largest ethnic group in Duncanville city, TX, with a population of 12.09K (29.69%). The Non-Hispanic - White Alone population was the second largest ethnic group in Duncanville city, TX, with a population of 8.73K (21.44%). The Hispanic - Some Other Race Alone population was the third largest ethnic group in Duncanville city, TX, with a population of 7.71K (18.95%). The smallest ethnic group in Duncanville city, TX was Hispanic - Native Hawaiian & Pac. Islander with a population of 11 (0.03%).

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

You can see similar information for other cities and places in Texas and also for the state of Texas.

Duncanville city, TX Hispanics and Non Hispanics Population in Census 2020
Total Population:
Duncanville city, TX Racial Groups in Census 2020
Total Population:
Duncanville city, TX Ethnicity Groups in Census 2020
Total Population:
Duncanville city, TX Population of Racial Groups in Census 2020
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Race Population % of City or Place Population
Black or African American Alone 12262 30.12
White Alone 12082 29.68
American Indian and Alaska Native Alone 802 1.97
Asian Alone 586 1.44
Native Hawaiian And Pacific Islander Alone 28 0.07
Some Other Race Alone 7838 19.26
Two Or More Races 7108 17.46
Duncanville city, TX Population of Ethnicity Groups in Census 2020
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Ethnicity Population % of City or Place Population
Non-Hispanic - Black Alone 12085 29.69
Non-Hispanic - White Alone 8729 21.44
Hispanic - Some Other Race Alone 7714 18.95
Hispanic - Two or More Races 6180 15.18
Hispanic - White Alone 3353 8.24
Non-Hispanic - Two or More Races 928 2.28
Hispanic - American Indian & Alaska Native 695 1.71
Non-Hispanic - Asian Alone 550 1.35
Hispanic - Black Alone 177 0.44
Non-Hispanic - Some Other Race Alone 124 0.31
Non-Hispanic - American Indian & Alaska Native 107 0.26
Hispanic - Asian Alone 36 0.09
Non-Hispanic - Native Hawaiian & Pac. Islander 17 0.04
Hispanic - Native Hawaiian & Pac. Islander 11 0.03