Population By Race and Ethnicity in Marion County, SC in 2015

Updated on January 29, 2024.

Based on the US Census Vintage data estimates, in 2015, the 31,769 population of Marion County, South Carolina comprised of 880 people who identified as Hispanic (2.77%), and 30,889 people who identified as Non-Hispanic (97.23%).

Race: The Black or African American Alone population was the largest racial group in Marion County, South Carolina with a population of 18,019 (56.72%); White Alone population was the second largest racial group with a population of 12,913 (40.65%); and Two Or More Races was the third largest racial group with a population of 405 (1.27%).

Ethnicity: The Black or African American Alone - Non Hispanic population was the largest ethnic group in Marion County, South Carolina in 2015, with a population of 17,831 (56.13%); the second largest ethnic group was White Alone - Non Hispanic with a population of 12,333 (38.82%); and the third largest ethnic group was White Alone - Hispanic with a population of 580 (1.83%).

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 2015
Total Population:
Race in Marion County, SC in 2015
Total Population:
Ethnicity in Marion County, SC in 2015
Total Population:
Population By Race in Marion , SC in 2015
Race Population Percentage
Black or African American Alone 18,019 56.72%
White Alone 12,913 40.65%
American Indian and Alaska Native Alone 220 0.69%
Asian Alone 206 0.65%
Native Hawaiian And Pacific Islander Alone 6 0.02%
Two Or More Races 405 1.27%
Population By Ethnicity in Marion , SC in 2015
Ethnicity Population Percentage
Black or African American Alone - Hispanic 188 0.59%
White Alone - Hispanic 580 1.83%
American Indian and Alaska Native Alone - Hispanic 48 0.15%
Asian Alone - Hispanic 8 0.03%
Native Hawaiian And Pacific Islander Alone - Hispanic 3 0.01%
Two Or More Races - Hispanic 53 0.17%
Black or African American Alone - Non Hispanic 17,831 56.13%
White Alone - Non Hispanic 12,333 38.82%
American Indian and Alaska Native Alone - Non Hispanic 172 0.54%
Asian Alone - Non Hispanic 198 0.62%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 3 0.01%
Two Or More Races - Non Hispanic 352 1.11%