Union County, Tennessee 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 19.80K population of Union County, TN residents comprised of 404 residents who identified as Hispanic or Latino (2.04%), and 19.40K residents who identified as Non-Hispanic (97.96%).

Race: The White Alone population was the largest racial group in Union County, TN, with a population of 18.77K (94.79%). The Two Or More Races population was the second largest racial group in Union County, TN, with a population of 710 (3.59%). The Some Other Race Alone population was the third largest racial group in Union County, TN, with a population of 191 (0.97%). The smallest racial group in Union County, TN was Native Hawaiian And Pacific Islander Alone with a population of 7 (0.04%).

Ethnicity: The Non-Hispanic - White Alone population was the largest ethnic group in Union County, TN, with a population of 18.64K (94.14%). The Non-Hispanic - Two or More Races population was the second largest ethnic group in Union County, TN, with a population of 588 (2.97%). The Hispanic - Some Other Race Alone population was the third largest ethnic group in Union County, TN, with a population of 150 (0.76%). The smallest ethnic group in Union County, TN was Hispanic - American Indian & Alaska Native with a population of 0 (0.00%).

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

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

Union County, TN Hispanics and Non Hispanics Population in Census 2020
Total Population:
Union County, TN Racial Groups in Census 2020
Total Population:
Union County, TN Ethnicity Groups in Census 2020
Total Population:
Union County, TN Population of Racial Groups in Census 2020
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Race Population % of County Population
Black or African American Alone 53 0.27
White Alone 18770 94.79
American Indian and Alaska Native Alone 33 0.17
Asian Alone 38 0.19
Native Hawaiian And Pacific Islander Alone 7 0.04
Some Other Race Alone 191 0.97
Two Or More Races 710 3.59
Union County, TN Population of Ethnicity Groups in Census 2020
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Ethnicity Population % of County Population
Non-Hispanic - White Alone 18642 94.14
Non-Hispanic - Two or More Races 588 2.97
Hispanic - Some Other Race Alone 150 0.76
Hispanic - White Alone 128 0.65
Hispanic - Two or More Races 122 0.62
Non-Hispanic - Black Alone 53 0.27
Non-Hispanic - Some Other Race Alone 41 0.21
Non-Hispanic - Asian Alone 36 0.18
Non-Hispanic - American Indian & Alaska Native 33 0.17
Non-Hispanic - Native Hawaiian & Pac. Islander 5 0.03
Hispanic - Asian Alone 2 0.01
Hispanic - Native Hawaiian & Pac. Islander 2 0.01
Hispanic - Black Alone 0 0.00
Hispanic - American Indian & Alaska Native 0 0.00