St. Clair County, Alabama Voting-age Population By Race and Ethnicity from Census 2020

Updated on August 29, 2023.

According to the data from the US 2020 decennial Census, in April 2020, the 70.09K voting-age population of St. Clair County, AL residents comprised of 1.59K residents who identified as Hispanic or Latino (2.27%), and 68.50K residents who identified as Non-Hispanic (97.73%).

Race: The White Alone voting-age population was the largest racial group in St. Clair County, AL, with a voting-age population of 59.01K (84.19%). The Black or African American Alone voting-age population was the second largest racial group in St. Clair County, AL, with a voting-age population of 6.63K (9.46%). The Two Or More Races voting-age population was the third largest racial group in St. Clair County, AL, with a voting-age population of 3.01K (4.29%). The smallest racial group in St. Clair County, AL was Native Hawaiian And Pacific Islander Alone with a voting-age population of 20 (0.03%).

Ethnicity: The Non-Hispanic - White Alone voting-age population was the largest ethnic group in St. Clair County, AL, with a voting-age population of 58.55K (83.54%). The Non-Hispanic - Black Alone voting-age population was the second largest ethnic group in St. Clair County, AL, with a voting-age population of 6.61K (9.43%). The Non-Hispanic - Two or More Races voting-age population was the third largest ethnic group in St. Clair County, AL, with a voting-age population of 2.49K (3.55%). The smallest ethnic group in St. Clair County, AL was Hispanic - Native Hawaiian & Pac. Islander with a voting-age population of 0 (0.00%).

The charts and tables below shows the voting-age population and percentage of each racial group and ethnicity group in St. Clair County, Alabama from the 2020 decennial census.

You can see similar information for other Alabama counties and also for the state of Alabama.

St. Clair County, AL Voting-age Hispanics and Non Hispanics Population in Census 2020
Total Voting-age Population:
St. Clair County, AL Voting-age Racial Groups in Census 2020
Total Voting-age Population:
St. Clair County, AL Voting-age Ethnicity Groups in Census 2020
Total Voting-age Population:
St. Clair County, AL Voting-age Population of Racial Groups in Census 2020
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Race Voting-age Population % of County Voting-age Population
Black or African American Alone 6631 9.46
White Alone 59007 84.19
American Indian and Alaska Native Alone 247 0.35
Asian Alone 505 0.72
Native Hawaiian And Pacific Islander Alone 20 0.03
Some Other Race Alone 676 0.96
Two Or More Races 3006 4.29
St. Clair County, AL Voting-age Population of Ethnicity Groups in Census 2020
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Ethnicity Voting-age Population % of County Voting-age Population
Non-Hispanic - White Alone 58554 83.54
Non-Hispanic - Black Alone 6607 9.43
Non-Hispanic - Two or More Races 2485 3.55
Hispanic - Some Other Race Alone 544 0.78
Hispanic - Two or More Races 521 0.74
Non-Hispanic - Asian Alone 498 0.71
Hispanic - White Alone 453 0.65
Non-Hispanic - American Indian & Alaska Native 207 0.30
Non-Hispanic - Some Other Race Alone 132 0.19
Hispanic - American Indian & Alaska Native 40 0.06
Hispanic - Black Alone 24 0.03
Non-Hispanic - Native Hawaiian & Pac. Islander 20 0.03
Hispanic - Asian Alone 7 0.01
Hispanic - Native Hawaiian & Pac. Islander 0 0.00