Population By Race and Ethnicity in DeKalb County, TN in 2017

Updated on January 29, 2024.

Based on the US Census Vintage data estimates, in 2017, the 19,817 population of DeKalb County, Tennessee comprised of 1,617 people who identified as Hispanic (8.16%), and 18,200 people who identified as Non-Hispanic (91.84%).

Race: The White Alone population was the largest racial group in DeKalb County, Tennessee with a population of 18,879 (95.27%); Black or African American Alone population was the second largest racial group with a population of 377 (1.9%); and Two Or More Races was the third largest racial group with a population of 287 (1.45%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in DeKalb County, Tennessee in 2017, with a population of 17,477 (88.19%); the second largest ethnic group was White Alone - Hispanic with a population of 1,402 (7.08%); and the third largest ethnic group was Black or African American Alone - Non Hispanic with a population of 265 (1.34%).

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

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

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Hispanics and Non Hispanics in DeKalb County, TN in 2017
Total Population:
Race in DeKalb County, TN in 2017
Total Population:
Ethnicity in DeKalb County, TN in 2017
Total Population:
Population By Race in DeKalb , TN in 2017
Race Population Percentage
Black or African American Alone 377 1.9%
White Alone 18,879 95.27%
American Indian and Alaska Native Alone 87 0.44%
Asian Alone 182 0.92%
Native Hawaiian And Pacific Islander Alone 5 0.03%
Two Or More Races 287 1.45%
Population By Ethnicity in DeKalb , TN in 2017
Ethnicity Population Percentage
Black or African American Alone - Hispanic 112 0.56%
White Alone - Hispanic 1,402 7.08%
American Indian and Alaska Native Alone - Hispanic 34 0.17%
Asian Alone - Hispanic 19 0.1%
Native Hawaiian And Pacific Islander Alone - Hispanic 1 0.01%
Two Or More Races - Hispanic 49 0.25%
Black or African American Alone - Non Hispanic 265 1.34%
White Alone - Non Hispanic 17,477 88.19%
American Indian and Alaska Native Alone - Non Hispanic 53 0.27%
Asian Alone - Non Hispanic 163 0.82%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 4 0.02%
Two Or More Races - Non Hispanic 238 1.2%