Polk County, Missouri Census 2020 Population By Race and Ethnicity

Updated on April 9, 2023.

According to the data from the US 2020 decennial Census, in April 2020, the 31.52K population of Polk County, MO residents comprised of 791 residents who identified as Hispanic or Latino (2.51%), and 30.73K residents who identified as Non-Hispanic (97.49%).

Race: The White Alone population was the largest racial group in Polk County, MO, with a population of 29.05K (92.18%). The Two Or More Races population was the second largest racial group in Polk County, MO, with a population of 1.67K (5.31%). The Black or African American Alone population was the third largest racial group in Polk County, MO, with a population of 247 (0.78%). The smallest racial group in Polk County, MO was Native Hawaiian And Pacific Islander Alone with a population of 6 (0.02%).

Ethnicity: The Non-Hispanic - White Alone population was the largest ethnic group in Polk County, MO, with a population of 28.68K (91.00%). The Non-Hispanic - Two or More Races population was the second largest ethnic group in Polk County, MO, with a population of 1.42K (4.50%). The Hispanic - White Alone population was the third largest ethnic group in Polk County, MO, with a population of 371 (1.18%). The smallest ethnic group in Polk County, MO was Hispanic - Asian Alone with a population of 0 (0.00%).

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

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

Polk County, MO Hispanics and Non Hispanics Population in Census 2020
Total Population:
Polk County, MO Racial Groups in Census 2020
Total Population:
Polk County, MO Ethnicity Groups in Census 2020
Total Population:
Polk County, MO Population of Racial Groups in Census 2020
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Race Population % of County Population
Black or African American Alone 247 0.78
White Alone 29053 92.18
American Indian and Alaska Native Alone 212 0.67
Asian Alone 131 0.42
Native Hawaiian And Pacific Islander Alone 6 0.02
Some Other Race Alone 198 0.63
Two Or More Races 1672 5.31
Polk County, MO Population of Ethnicity Groups in Census 2020
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Ethnicity Population % of County Population
Non-Hispanic - White Alone 28682 91.00
Non-Hispanic - Two or More Races 1418 4.50
Hispanic - White Alone 371 1.18
Hispanic - Two or More Races 254 0.81
Non-Hispanic - Black Alone 242 0.77
Non-Hispanic - American Indian & Alaska Native 190 0.60
Hispanic - Some Other Race Alone 137 0.44
Non-Hispanic - Asian Alone 131 0.42
Non-Hispanic - Some Other Race Alone 61 0.19
Hispanic - American Indian & Alaska Native 22 0.07
Hispanic - Black Alone 5 0.02
Non-Hispanic - Native Hawaiian & Pac. Islander 4 0.01
Hispanic - Native Hawaiian & Pac. Islander 2 0.01
Hispanic - Asian Alone 0 0.00