Johnson County, Missouri Voting-age Population By Race in Census 2020

Updated on August 26, 2023.

According to the data from the US 2020 decennial Census, in April 2020, among Johnson County, MO voting-age population of 41,848 people, 84.91% of them (35,535 people) identified their race as White Alone, 6.52% of them (2,730 people) identified their race as Two Or More Races, and 4.65% of them (1,946 people) identified their race as Black or African American Alone.

The first chart below shows the voting-age population by race and the second chart shows the percentage of the the Johnson County, MO voting-age population for each race. You can also find the information in a table below.

You can see similar information for other Missouri counties and also for the state of Missouri.

Johnson County, MO Voting-age Population By Race in Census 2020
White Alone
Two Or More Races
Black or African American Alone
Asian Alone
Some Other Race Alone
American Indian and Alaska Native Alone
Native Hawaiian And Pacific Islander Alone
Percentage of Johnson County, MO Voting-age Population By Race in Census 2020
White Alone
Two Or More Races
Black or African American Alone
Asian Alone
Some Other Race Alone
American Indian and Alaska Native Alone
Native Hawaiian And Pacific Islander Alone
Johnson County, MO 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 1946 4.65
White Alone 35535 84.91
American Indian and Alaska Native Alone 255 0.61
Asian Alone 725 1.73
Native Hawaiian And Pacific Islander Alone 133 0.32
Some Other Race Alone 524 1.25
Two Or More Races 2730 6.52