Population By Race and Ethnicity in St Clair, AL in 2020

Updated on June 16, 2025.

Based on the US Census Vintage data estimates, in 2020, the 91,657 population of St Clair County, Alabama comprised of 2,579 people who identified as Hispanic (2.81%), and 89,078 people who identified as Non-Hispanic (97.19%).

Race: The White Alone population was the largest racial group in St Clair County, Alabama with a population of 79,840 (87.11%); Black or African American Alone population was the second largest racial group with a population of 9,090 (9.92%); and Two Or More Races was the third largest racial group with a population of 1,416 (1.55%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in St Clair County, Alabama in 2020, with a population of 77,576 (84.64%); the second largest ethnic group was Black or African American Alone - Non Hispanic with a population of 8,972 (9.79%); and the third largest ethnic group was White Alone - Hispanic with a population of 2,264 (2.47%).

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

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

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Hispanics and Non Hispanics in St Clair, AL in 2020
Total Population:
Race in St Clair, AL in 2020
Total Population:
Ethnicity in St Clair, AL in 2020
Total Population:
Population By Race in St Clair , AL in 2020
Race Population Percentage
Black or African American Alone 9,090 9.92%
White Alone 79,840 87.11%
American Indian and Alaska Native Alone 379 0.41%
Asian Alone 856 0.93%
Native Hawaiian And Pacific Islander Alone 76 0.08%
Two Or More Races 1,416 1.55%
Population By Ethnicity in St Clair , AL in 2020
Ethnicity Population Percentage
Black or African American Alone - Hispanic 118 0.13%
White Alone - Hispanic 2,264 2.47%
American Indian and Alaska Native Alone - Hispanic 69 0.08%
Asian Alone - Hispanic 23 0.03%
Native Hawaiian And Pacific Islander Alone - Hispanic 26 0.03%
Two Or More Races - Hispanic 79 0.09%
Black or African American Alone - Non Hispanic 8,972 9.79%
White Alone - Non Hispanic 77,576 84.64%
American Indian and Alaska Native Alone - Non Hispanic 310 0.34%
Asian Alone - Non Hispanic 833 0.91%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 50 0.06%
Two Or More Races - Non Hispanic 1,337 1.46%