Buchanan County, Missouri Voting-age Population By Race and Ethnicity from Census 2020

Updated on August 29, 2023.

According to the data from the US 2020 decennial Census, in April 2020, the 66.13K voting-age population of Buchanan County, MO residents comprised of 3.70K residents who identified as Hispanic or Latino (5.60%), and 62.42K residents who identified as Non-Hispanic (94.40%).

Race: The White Alone voting-age population was the largest racial group in Buchanan County, MO, with a voting-age population of 56.03K (84.74%). The Two Or More Races voting-age population was the second largest racial group in Buchanan County, MO, with a voting-age population of 3.94K (5.96%). The Black or African American Alone voting-age population was the third largest racial group in Buchanan County, MO, with a voting-age population of 3.35K (5.07%). The smallest racial group in Buchanan County, MO was Native Hawaiian And Pacific Islander Alone with a voting-age population of 274 (0.41%).

Ethnicity: The Non-Hispanic - White Alone voting-age population was the largest ethnic group in Buchanan County, MO, with a voting-age population of 54.99K (83.16%). The Non-Hispanic - Black Alone voting-age population was the second largest ethnic group in Buchanan County, MO, with a voting-age population of 3.29K (4.97%). The Non-Hispanic - Two or More Races voting-age population was the third largest ethnic group in Buchanan County, MO, with a voting-age population of 2.70K (4.09%). The smallest ethnic group in Buchanan County, MO was Hispanic - Native Hawaiian & Pac. Islander with a voting-age population of 6 (0.01%).

The charts and tables below shows the voting-age population and percentage of each racial group and ethnicity group in Buchanan County, Missouri from the 2020 decennial census.

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

Buchanan County, MO Voting-age Hispanics and Non Hispanics Population in Census 2020
Total Voting-age Population:
Buchanan County, MO Voting-age Racial Groups in Census 2020
Total Voting-age Population:
Buchanan County, MO Voting-age Ethnicity Groups in Census 2020
Total Voting-age Population:
Buchanan County, MO Voting-age Population of Racial Groups in Census 2020
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Race Voting-age Population % of County Voting-age Population
Black or African American Alone 3353 5.07
White Alone 56032 84.74
American Indian and Alaska Native Alone 356 0.54
Asian Alone 781 1.18
Native Hawaiian And Pacific Islander Alone 274 0.41
Some Other Race Alone 1387 2.10
Two Or More Races 3943 5.96
Buchanan County, MO Voting-age Population of Ethnicity Groups in Census 2020
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Ethnicity Voting-age Population % of County Voting-age Population
Non-Hispanic - White Alone 54990 83.16
Non-Hispanic - Black Alone 3285 4.97
Non-Hispanic - Two or More Races 2702 4.09
Hispanic - Two or More Races 1241 1.88
Hispanic - Some Other Race Alone 1239 1.87
Hispanic - White Alone 1042 1.58
Non-Hispanic - Asian Alone 770 1.16
Non-Hispanic - Native Hawaiian & Pac. Islander 268 0.41
Non-Hispanic - American Indian & Alaska Native 259 0.39
Non-Hispanic - Some Other Race Alone 148 0.22
Hispanic - American Indian & Alaska Native 97 0.15
Hispanic - Black Alone 68 0.10
Hispanic - Asian Alone 11 0.02
Hispanic - Native Hawaiian & Pac. Islander 6 0.01