Jefferson 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 256.53K population of Jefferson County, TX residents comprised of 58.92K residents who identified as Hispanic or Latino (22.97%), and 197.61K residents who identified as Non-Hispanic (77.03%).

Race: The White Alone population was the largest racial group in Jefferson County, TX, with a population of 108.91K (42.45%). The Black or African American Alone population was the second largest racial group in Jefferson County, TX, with a population of 84.84K (33.07%). The Some Other Race Alone population was the third largest racial group in Jefferson County, TX, with a population of 28.33K (11.05%). The smallest racial group in Jefferson County, TX was Native Hawaiian And Pacific Islander Alone with a population of 112 (0.04%).

Ethnicity: The Non-Hispanic - White Alone population was the largest ethnic group in Jefferson County, TX, with a population of 96.05K (37.44%). The Non-Hispanic - Black Alone population was the second largest ethnic group in Jefferson County, TX, with a population of 83.86K (32.69%). The Hispanic - Some Other Race Alone population was the third largest ethnic group in Jefferson County, TX, with a population of 27.47K (10.71%). The smallest ethnic group in Jefferson County, TX was Hispanic - Native Hawaiian & Pac. Islander with a population of 46 (0.02%).

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

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

Jefferson County, TX Hispanics and Non Hispanics Population in Census 2020
Total Population:
Jefferson County, TX Racial Groups in Census 2020
Total Population:
Jefferson County, TX Ethnicity Groups in Census 2020
Total Population:
Jefferson County, TX Population of Racial Groups in Census 2020
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Race Population % of County Population
Black or African American Alone 84835 33.07
White Alone 108905 42.45
American Indian and Alaska Native Alone 1787 0.70
Asian Alone 10080 3.93
Native Hawaiian And Pacific Islander Alone 112 0.04
Some Other Race Alone 28334 11.05
Two Or More Races 22473 8.76
Jefferson County, TX Population of Ethnicity Groups in Census 2020
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Ethnicity Population % of County Population
Non-Hispanic - White Alone 96047 37.44
Non-Hispanic - Black Alone 83856 32.69
Hispanic - Some Other Race Alone 27467 10.71
Hispanic - Two or More Races 16263 6.34
Hispanic - White Alone 12858 5.01
Non-Hispanic - Asian Alone 9943 3.88
Non-Hispanic - Two or More Races 6210 2.42
Hispanic - American Indian & Alaska Native 1165 0.45
Hispanic - Black Alone 979 0.38
Non-Hispanic - Some Other Race Alone 867 0.34
Non-Hispanic - American Indian & Alaska Native 622 0.24
Hispanic - Asian Alone 137 0.05
Non-Hispanic - Native Hawaiian & Pac. Islander 66 0.03
Hispanic - Native Hawaiian & Pac. Islander 46 0.02