Population By Race and Ethnicity in Marion County, SC in 2010

Updated on January 29, 2024.

Based on the US Census Vintage data estimates, in 2010, the 32,951 population of Marion County, South Carolina comprised of 799 people who identified as Hispanic (2.42%), and 32,152 people who identified as Non-Hispanic (97.58%).

Race: The Black or African American Alone population was the largest racial group in Marion County, South Carolina with a population of 18,502 (56.15%); White Alone population was the second largest racial group with a population of 13,728 (41.66%); and Two Or More Races was the third largest racial group with a population of 362 (1.1%).

Ethnicity: The Black or African American Alone - Non Hispanic population was the largest ethnic group in Marion County, South Carolina in 2010, with a population of 18,341 (55.66%); the second largest ethnic group was White Alone - Non Hispanic with a population of 13,161 (39.94%); and the third largest ethnic group was White Alone - Hispanic with a population of 567 (1.72%).

The charts and tables below shows the population and percentage of each racial and ethnicity group in Marion, South Carolina.

You can find similar information for other South Carolina counties, and for South Carolina.

See this for other years:
Hispanics and Non Hispanics in Marion County, SC in 2010
Total Population:
Race in Marion County, SC in 2010
Total Population:
Ethnicity in Marion County, SC in 2010
Total Population:
Population By Race in Marion , SC in 2010
Race Population Percentage
Black or African American Alone 18,502 56.15%
White Alone 13,728 41.66%
American Indian and Alaska Native Alone 168 0.51%
Asian Alone 186 0.56%
Native Hawaiian And Pacific Islander Alone 5 0.02%
Two Or More Races 362 1.1%
Population By Ethnicity in Marion , SC in 2010
Ethnicity Population Percentage
Black or African American Alone - Hispanic 161 0.49%
White Alone - Hispanic 567 1.72%
American Indian and Alaska Native Alone - Hispanic 31 0.09%
Asian Alone - Hispanic 0 0%
Native Hawaiian And Pacific Islander Alone - Hispanic 3 0.01%
Two Or More Races - Hispanic 37 0.11%
Black or African American Alone - Non Hispanic 18,341 55.66%
White Alone - Non Hispanic 13,161 39.94%
American Indian and Alaska Native Alone - Non Hispanic 137 0.42%
Asian Alone - Non Hispanic 186 0.56%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 2 0.01%
Two Or More Races - Non Hispanic 325 0.99%