Population By Race and Ethnicity in Decatur County, TN in 2019

Updated on January 29, 2024.

Based on the US Census Vintage data estimates, in 2019, the 11,608 population of Decatur County, Tennessee comprised of 391 people who identified as Hispanic (3.37%), and 11,217 people who identified as Non-Hispanic (96.63%).

Race: The White Alone population was the largest racial group in Decatur County, Tennessee with a population of 10,978 (94.57%); Black or African American Alone population was the second largest racial group with a population of 349 (3.01%); and Two Or More Races was the third largest racial group with a population of 147 (1.27%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Decatur County, Tennessee in 2019, with a population of 10,634 (91.61%); the second largest ethnic group was White Alone - Hispanic with a population of 344 (2.96%); and the third largest ethnic group was Black or African American Alone - Non Hispanic with a population of 334 (2.88%).

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

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

See this for other years:
Hispanics and Non Hispanics in Decatur County, TN in 2019
Total Population:
Race in Decatur County, TN in 2019
Total Population:
Ethnicity in Decatur County, TN in 2019
Total Population:
Population By Race in Decatur , TN in 2019
Race Population Percentage
Black or African American Alone 349 3.01%
White Alone 10,978 94.57%
American Indian and Alaska Native Alone 48 0.41%
Asian Alone 75 0.65%
Native Hawaiian And Pacific Islander Alone 11 0.1%
Two Or More Races 147 1.27%
Population By Ethnicity in Decatur , TN in 2019
Ethnicity Population Percentage
Black or African American Alone - Hispanic 15 0.13%
White Alone - Hispanic 344 2.96%
American Indian and Alaska Native Alone - Hispanic 18 0.16%
Asian Alone - Hispanic 7 0.06%
Native Hawaiian And Pacific Islander Alone - Hispanic 5 0.04%
Two Or More Races - Hispanic 2 0.02%
Black or African American Alone - Non Hispanic 334 2.88%
White Alone - Non Hispanic 10,634 91.61%
American Indian and Alaska Native Alone - Non Hispanic 30 0.26%
Asian Alone - Non Hispanic 68 0.59%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 6 0.05%
Two Or More Races - Non Hispanic 145 1.25%