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

Updated on August 1, 2024.

Based on the US Census Vintage data estimates, in 2020, the 54,031 population of Johnson County, Missouri comprised of 2,658 people who identified as Hispanic (4.92%), and 51,373 people who identified as Non-Hispanic (95.08%).

Race: The White Alone population was the largest racial group in Johnson County, Missouri with a population of 48,317 (89.43%); Black or African American Alone population was the second largest racial group with a population of 2,616 (4.84%); and Two Or More Races was the third largest racial group with a population of 1,551 (2.87%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Johnson County, Missouri in 2020, with a population of 46,164 (85.44%); the second largest ethnic group was Black or African American Alone - Non Hispanic with a population of 2,440 (4.52%); and the third largest ethnic group was White Alone - Hispanic with a population of 2,153 (3.99%).

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

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

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Hispanics and Non Hispanics in Johnson County, MO in 2020
Total Population:54,031
95.08%
Non Hispanic (95.08%)
Hispanic (4.92%)
Race in Johnson County, MO in 2020
Total Population:54,031
89.43%
White Alone (89.43%)
Black or African American Alone (4.84%)
Two or more races (2.87%)
Asian Alone (1.8%)
American Indian and Alaska Native Alone (0.74%)
Native Hawaiian And Pacific Islander Alone (0.33%)
Ethnicity in Johnson County, MO in 2020
Total Population:54,031
85.44%
Non-Hispanic White Alone (85.44%)
Non-Hispanic Black or African American Alone (4.52%)
Hispanic White Alone (3.99%)
Non-Hispanic Two or more races (2.57%)
All Other Ethnicities (1.78%)
Non-Hispanic Asian Alone (1.7%)
Population By Race in Johnson , MO in 2020
Race
Population
Percentage
White Alone 48,317 89.43%
Black or African American Alone 2,616 4.84%
Two Or More Races 1,551 2.87%
Asian Alone 971 1.8%
American Indian and Alaska Native Alone 398 0.74%
Native Hawaiian And Pacific Islander Alone 178 0.33%
Population By Ethnicity in Johnson , MO in 2020
Ethnicity
Population
Percentage
White Alone - Non Hispanic 46,164 85.44%
Black or African American Alone - Non Hispanic 2,440 4.52%
White Alone - Hispanic 2,153 3.99%
Two Or More Races - Non Hispanic 1,391 2.57%
Asian Alone - Non Hispanic 920 1.7%
American Indian and Alaska Native Alone - Non Hispanic 299 0.55%
Black or African American Alone - Hispanic 176 0.33%
Two Or More Races - Hispanic 160 0.3%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 159 0.29%
American Indian and Alaska Native Alone - Hispanic 99 0.18%
Asian Alone - Hispanic 51 0.09%
Native Hawaiian And Pacific Islander Alone - Hispanic 19 0.04%