Population By Race and Ethnicity in St. Charles County, MO in 2013

Updated on January 29, 2024.

Based on the US Census Vintage data estimates, in 2013, the 374,378 population of St. Charles County, Missouri comprised of 11,238 people who identified as Hispanic (3%), and 363,140 people who identified as Non-Hispanic (97%).

Race: The White Alone population was the largest racial group in St. Charles County, Missouri with a population of 340,536 (90.96%); Black or African American Alone population was the second largest racial group with a population of 16,813 (4.49%); and Asian Alone was the third largest racial group with a population of 9,107 (2.43%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in St. Charles County, Missouri in 2013, with a population of 330,734 (88.34%); the second largest ethnic group was Black or African American Alone - Non Hispanic with a population of 16,455 (4.39%); and the third largest ethnic group was White Alone - Hispanic with a population of 9,802 (2.62%).

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

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

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Hispanics and Non Hispanics in St. Charles County, MO in 2013
Total Population:
Race in St. Charles County, MO in 2013
Total Population:
Ethnicity in St. Charles County, MO in 2013
Total Population:
Population By Race in St. Charles , MO in 2013
Race Population Percentage
Black or African American Alone 16,813 4.49%
White Alone 340,536 90.96%
American Indian and Alaska Native Alone 1,001 0.27%
Asian Alone 9,107 2.43%
Native Hawaiian And Pacific Islander Alone 253 0.07%
Two Or More Races 6,668 1.78%
Population By Ethnicity in St. Charles , MO in 2013
Ethnicity Population Percentage
Black or African American Alone - Hispanic 358 0.1%
White Alone - Hispanic 9,802 2.62%
American Indian and Alaska Native Alone - Hispanic 329 0.09%
Asian Alone - Hispanic 145 0.04%
Native Hawaiian And Pacific Islander Alone - Hispanic 63 0.02%
Two Or More Races - Hispanic 541 0.14%
Black or African American Alone - Non Hispanic 16,455 4.39%
White Alone - Non Hispanic 330,734 88.34%
American Indian and Alaska Native Alone - Non Hispanic 672 0.18%
Asian Alone - Non Hispanic 8,962 2.39%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 190 0.05%
Two Or More Races - Non Hispanic 6,127 1.64%