Population By Race and Ethnicity in DeKalb County, MO in 2020

Updated on August 1, 2024.

Based on the US Census Vintage data estimates, in 2020, the 11,599 population of DeKalb County, Missouri comprised of 252 people who identified as Hispanic (2.17%), and 11,347 people who identified as Non-Hispanic (97.83%).

Race: The White Alone population was the largest racial group in DeKalb County, Missouri with a population of 10,252 (88.39%); Black or African American Alone population was the second largest racial group with a population of 1,073 (9.25%); and Two Or More Races was the third largest racial group with a population of 137 (1.18%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in DeKalb County, Missouri in 2020, with a population of 10,050 (86.65%); the second largest ethnic group was Black or African American Alone - Non Hispanic with a population of 1,059 (9.13%); and the third largest ethnic group was White Alone - Hispanic with a population of 202 (1.74%).

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

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

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Hispanics and Non Hispanics in DeKalb County, MO in 2020
Total Population:
Race in DeKalb County, MO in 2020
Total Population:
Ethnicity in DeKalb County, MO in 2020
Total Population:
Population By Race in DeKalb , MO in 2020
Race Population Percentage
Black or African American Alone 1,073 9.25%
White Alone 10,252 88.39%
American Indian and Alaska Native Alone 74 0.64%
Asian Alone 55 0.47%
Native Hawaiian And Pacific Islander Alone 8 0.07%
Two Or More Races 137 1.18%
Population By Ethnicity in DeKalb , MO in 2020
Ethnicity Population Percentage
Black or African American Alone - Hispanic 14 0.12%
White Alone - Hispanic 202 1.74%
American Indian and Alaska Native Alone - Hispanic 19 0.16%
Asian Alone - Hispanic 1 0.01%
Native Hawaiian And Pacific Islander Alone - Hispanic 1 0.01%
Two Or More Races - Hispanic 15 0.13%
Black or African American Alone - Non Hispanic 1,059 9.13%
White Alone - Non Hispanic 10,050 86.65%
American Indian and Alaska Native Alone - Non Hispanic 55 0.47%
Asian Alone - Non Hispanic 54 0.47%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 7 0.06%
Two Or More Races - Non Hispanic 122 1.05%