Population By Race and Ethnicity in Platte County, MO in 2021

Updated on August 1, 2024.

Based on the US Census Vintage data estimates, in 2021, the 108,744 population of Platte County, Missouri comprised of 7,553 people who identified as Hispanic (6.95%), and 101,191 people who identified as Non-Hispanic (93.05%).

Race: The White Alone population was the largest racial group in Platte County, Missouri with a population of 92,090 (84.69%); Black or African American Alone population was the second largest racial group with a population of 9,089 (8.36%); and Asian Alone was the third largest racial group with a population of 3,189 (2.93%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Platte County, Missouri in 2021, with a population of 85,677 (78.79%); the second largest ethnic group was Black or African American Alone - Non Hispanic with a population of 8,723 (8.02%); and the third largest ethnic group was White Alone - Hispanic with a population of 6,413 (5.9%).

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

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

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Hispanics and Non Hispanics in Platte County, MO in 2021
Total Population:
Race in Platte County, MO in 2021
Total Population:
Ethnicity in Platte County, MO in 2021
Total Population:
Population By Race in Platte , MO in 2021
Race Population Percentage
Black or African American Alone 9,089 8.36%
White Alone 92,090 84.69%
American Indian and Alaska Native Alone 653 0.6%
Asian Alone 3,189 2.93%
Native Hawaiian And Pacific Islander Alone 644 0.59%
Two Or More Races 3,079 2.83%
Population By Ethnicity in Platte , MO in 2021
Ethnicity Population Percentage
Black or African American Alone - Hispanic 366 0.34%
White Alone - Hispanic 6,413 5.9%
American Indian and Alaska Native Alone - Hispanic 233 0.21%
Asian Alone - Hispanic 111 0.1%
Native Hawaiian And Pacific Islander Alone - Hispanic 39 0.04%
Two Or More Races - Hispanic 391 0.36%
Black or African American Alone - Non Hispanic 8,723 8.02%
White Alone - Non Hispanic 85,677 78.79%
American Indian and Alaska Native Alone - Non Hispanic 420 0.39%
Asian Alone - Non Hispanic 3,078 2.83%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 605 0.56%
Two Or More Races - Non Hispanic 2,688 2.47%