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

Updated on August 1, 2024.

Based on the US Census Vintage data estimates, in 2020, the 31,617 population of Polk County, Missouri comprised of 805 people who identified as Hispanic (2.55%), and 30,812 people who identified as Non-Hispanic (97.45%).

Race: The White Alone population was the largest racial group in Polk County, Missouri with a population of 30,162 (95.4%); Two Or More Races population was the second largest racial group with a population of 596 (1.89%); and Black or African American Alone was the third largest racial group with a population of 297 (0.94%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Polk County, Missouri in 2020, with a population of 29,505 (93.32%); the second largest ethnic group was White Alone - Hispanic with a population of 657 (2.08%); and the third largest ethnic group was Two Or More Races - Non Hispanic with a population of 531 (1.68%).

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

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

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Hispanics and Non Hispanics in Polk County, MO in 2020
Total Population:
Race in Polk County, MO in 2020
Total Population:
Ethnicity in Polk County, MO in 2020
Total Population:
Population By Race in Polk , MO in 2020
Race Population Percentage
Black or African American Alone 297 0.94%
White Alone 30,162 95.4%
American Indian and Alaska Native Alone 263 0.83%
Asian Alone 289 0.91%
Native Hawaiian And Pacific Islander Alone 10 0.03%
Two Or More Races 596 1.89%
Population By Ethnicity in Polk , MO in 2020
Ethnicity Population Percentage
Black or African American Alone - Hispanic 29 0.09%
White Alone - Hispanic 657 2.08%
American Indian and Alaska Native Alone - Hispanic 37 0.12%
Asian Alone - Hispanic 17 0.05%
Native Hawaiian And Pacific Islander Alone - Hispanic 0 0%
Two Or More Races - Hispanic 65 0.21%
Black or African American Alone - Non Hispanic 268 0.85%
White Alone - Non Hispanic 29,505 93.32%
American Indian and Alaska Native Alone - Non Hispanic 226 0.72%
Asian Alone - Non Hispanic 272 0.86%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 10 0.03%
Two Or More Races - Non Hispanic 531 1.68%