Population By Race and Ethnicity in St Charles, MO in 2014

Updated on June 16, 2025.

Based on the US Census Vintage data estimates, in 2014, the 379,956 population of St Charles County, Missouri comprised of 11,641 people who identified as Hispanic (3.06%), and 368,315 people who identified as Non-Hispanic (96.94%).

Race: The White Alone population was the largest racial group in St Charles County, Missouri with a population of 344,954 (90.79%); Black or African American Alone population was the second largest racial group with a population of 17,265 (4.54%); and Asian Alone was the third largest racial group with a population of 9,464 (2.49%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in St Charles County, Missouri in 2014, with a population of 334,758 (88.1%); the second largest ethnic group was Black or African American Alone - Non Hispanic with a population of 16,875 (4.44%); and the third largest ethnic group was White Alone - Hispanic with a population of 10,196 (2.68%).

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, MO in 2014
Total Population:
Race in St Charles, MO in 2014
Total Population:
Ethnicity in St Charles, MO in 2014
Total Population:
Population By Race in St Charles , MO in 2014
RacePopulationPercentage
Black or African American Alone 17,265 4.54%
White Alone 344,954 90.79%
American Indian and Alaska Native Alone 1,001 0.26%
Asian Alone 9,464 2.49%
Native Hawaiian And Pacific Islander Alone 255 0.07%
Two Or More Races 7,017 1.85%
Population By Ethnicity in St Charles , MO in 2014
EthnicityPopulationPercentage
Black or African American Alone - Hispanic 390 0.1%
White Alone - Hispanic 10,196 2.68%
American Indian and Alaska Native Alone - Hispanic 310 0.08%
Asian Alone - Hispanic 151 0.04%
Native Hawaiian And Pacific Islander Alone - Hispanic 62 0.02%
Two Or More Races - Hispanic 532 0.14%
Black or African American Alone - Non Hispanic 16,875 4.44%
White Alone - Non Hispanic 334,758 88.1%
American Indian and Alaska Native Alone - Non Hispanic 691 0.18%
Asian Alone - Non Hispanic 9,313 2.45%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 193 0.05%
Two Or More Races - Non Hispanic 6,485 1.71%