Knox, Tennessee Voting-age Population By Race in Census 2020

Updated on February 22, 2026.

According to the data from the US 2020 decennial Census, in April 2020, among Knox, TN voting-age population of 378,602 people, 81.49% of them (308,515 people) identified their race as White Alone, 7.90% of them (29,921 people) identified their race as Black or African American Alone, and 5.29% of them (20,008 people) identified their race as Two Or More Races.

The first chart below shows the voting-age population by race and the second chart shows the percentage of the the Knox, TN voting-age population for each race. 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.

Knox, TN Voting-age Population By Race in Census 2020
White Alone
Black or African American Alone
Two Or More Races
Asian Alone
Some Other Race Alone
American Indian and Alaska Native Alone
Native Hawaiian And Pacific Islander Alone
Percentage of Knox, TN Voting-age Population By Race in Census 2020
White Alone
Black or African American Alone
Two Or More Races
Asian Alone
Some Other Race Alone
American Indian and Alaska Native Alone
Native Hawaiian And Pacific Islander Alone
Knox, TN Voting-age Population By Race in Census 2020
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Race Voting-age Population % of County Voting-age Population
Black or African American Alone 29921 7.90
White Alone 308515 81.49
American Indian and Alaska Native Alone 1514 0.40
Asian Alone 9611 2.54
Native Hawaiian And Pacific Islander Alone 222 0.06
Some Other Race Alone 8811 2.33
Two Or More Races 20008 5.29