Population By Race and Ethnicity in St Clair, MO in 2012

Updated on June 16, 2025.

Based on the US Census Vintage data estimates, in 2012, the 9,533 population of St Clair County, Missouri comprised of 174 people who identified as Hispanic (1.83%), and 9,359 people who identified as Non-Hispanic (98.18%).

Race: The White Alone population was the largest racial group in St Clair County, Missouri with a population of 9,214 (96.65%); Two Or More Races population was the second largest racial group with a population of 163 (1.71%); and American Indian and Alaska Native Alone was the third largest racial group with a population of 81 (0.85%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in St Clair County, Missouri in 2012, with a population of 9,070 (95.14%); the second largest ethnic group was Two Or More Races - Non Hispanic with a population of 154 (1.62%); and the third largest ethnic group was White Alone - Hispanic with a population of 144 (1.51%).

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

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

See this for other years:
Hispanics and Non Hispanics in St Clair, MO in 2012
Total Population:
Race in St Clair, MO in 2012
Total Population:
Ethnicity in St Clair, MO in 2012
Total Population:
Population By Race in St Clair , MO in 2012
Race Population Percentage
Black or African American Alone 59 0.62%
White Alone 9,214 96.65%
American Indian and Alaska Native Alone 81 0.85%
Asian Alone 15 0.16%
Native Hawaiian And Pacific Islander Alone 1 0.01%
Two Or More Races 163 1.71%
Population By Ethnicity in St Clair , MO in 2012
Ethnicity Population Percentage
Black or African American Alone - Hispanic 9 0.09%
White Alone - Hispanic 144 1.51%
American Indian and Alaska Native Alone - Hispanic 12 0.13%
Asian Alone - Hispanic 0 0%
Native Hawaiian And Pacific Islander Alone - Hispanic 0 0%
Two Or More Races - Hispanic 9 0.09%
Black or African American Alone - Non Hispanic 50 0.52%
White Alone - Non Hispanic 9,070 95.14%
American Indian and Alaska Native Alone - Non Hispanic 69 0.72%
Asian Alone - Non Hispanic 15 0.16%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 1 0.01%
Two Or More Races - Non Hispanic 154 1.62%