Sullivan, Tennessee Voting-age Population By Ethnicity in Census 2020

Updated on February 22, 2026.

According to the data from the US 2020 decennial Census, in April 2020, among Sullivan, TN population of 127,939 people, 91.93% of them (117,616 people) identified their ethnicity as Non-Hispanic - White Alone, 3.06% of them (3,912 people) identified their ethnicity as Non-Hispanic - Two Or More Races, and 1.99% of them (2,543 people) identified their ethnicity as Non-Hispanic - Black or African American Alone.

The first chart below shows the voting-age population by ethnicity and the second chart shows the percentage of the voting-age population for each ethnicity. You can also find the information in a table below.

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

Sullivan, TN Voting-age Population By Ethnicity in Census 2020
Non-Hispanic - White Alone
Non-Hispanic - Two or More Races
Non-Hispanic - Black Alone
Non-Hispanic - Asian Alone
Hispanic - Two or More Races
Hispanic - Some Other Race Alone
Hispanic - White Alone
Percentage of Sullivan, TN Voting-age Population By Ethnicity in Census 2020
Non-Hispanic - White Alone
Non-Hispanic - Two or More Races
Non-Hispanic - Black Alone
Non-Hispanic - Asian Alone
Hispanic - Two or More Races
Hispanic - Some Other Race Alone
Hispanic - White Alone
Sullivan, TN Voting-age Population By Ethnicity in Census 2020
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Ethnicity Voting-age Population % of County Voting-age Population
Non-Hispanic - White Alone 117616 91.93
Non-Hispanic - Two Or More Races 3912 3.06
Non-Hispanic - Black or African American Alone 2543 1.99
Non-Hispanic - Asian Alone 985 0.77
Hispanic - Two Or More Races 785 0.61
Hispanic - Some Other Race Alone 749 0.59
Hispanic - White Alone 650 0.51
Non-Hispanic - Some Other Race Alone 299 0.23
Non-Hispanic - American Indian and Alaska Native Alone 285 0.22
Hispanic - American Indian and Alaska Native Alone 51 0.04
Hispanic - Black or African American Alone 28 0.02
Non-Hispanic - Native Hawaiian And Pacific Islander Alone 25 0.02
Hispanic - Asian Alone 8 0.01
Hispanic - Native Hawaiian And Pacific Islander Alone 3 0.00