Population By Race and Ethnicity in Sullivan, TN in 2018

Updated on June 16, 2025.

Based on the US Census Vintage data estimates, in 2018, the 157,785 population of Sullivan County, Tennessee comprised of 3,122 people who identified as Hispanic (1.98%), and 154,663 people who identified as Non-Hispanic (98.02%).

Race: The White Alone population was the largest racial group in Sullivan County, Tennessee with a population of 149,824 (94.96%); Black or African American Alone population was the second largest racial group with a population of 3,621 (2.3%); and Two Or More Races was the third largest racial group with a population of 2,448 (1.55%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Sullivan County, Tennessee in 2018, with a population of 147,240 (93.32%); the second largest ethnic group was Black or African American Alone - Non Hispanic with a population of 3,437 (2.18%); and the third largest ethnic group was White Alone - Hispanic with a population of 2,584 (1.64%).

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

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

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Hispanics and Non Hispanics in Sullivan, TN in 2018
Total Population:
Race in Sullivan, TN in 2018
Total Population:
Ethnicity in Sullivan, TN in 2018
Total Population:
Population By Race in Sullivan , TN in 2018
Race Population Percentage
Black or African American Alone 3,621 2.3%
White Alone 149,824 94.96%
American Indian and Alaska Native Alone 596 0.38%
Asian Alone 1,235 0.78%
Native Hawaiian And Pacific Islander Alone 61 0.04%
Two Or More Races 2,448 1.55%
Population By Ethnicity in Sullivan , TN in 2018
Ethnicity Population Percentage
Black or African American Alone - Hispanic 184 0.12%
White Alone - Hispanic 2,584 1.64%
American Indian and Alaska Native Alone - Hispanic 139 0.09%
Asian Alone - Hispanic 28 0.02%
Native Hawaiian And Pacific Islander Alone - Hispanic 18 0.01%
Two Or More Races - Hispanic 169 0.11%
Black or African American Alone - Non Hispanic 3,437 2.18%
White Alone - Non Hispanic 147,240 93.32%
American Indian and Alaska Native Alone - Non Hispanic 457 0.29%
Asian Alone - Non Hispanic 1,207 0.77%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 43 0.03%
Two Or More Races - Non Hispanic 2,279 1.44%