Population By Race and Ethnicity in Marlboro County, SC in 2020
Based on the US Census Vintage data estimates, in 2020, the 26,490 population of Marlboro County, South Carolina comprised of 648 people who identified as Hispanic (2.45%), and 25,842 people who identified as Non-Hispanic (97.55%).
Race: The Black or African American Alone population was the largest racial group in Marlboro County, South Carolina with a population of 13,713 (51.77%); White Alone population was the second largest racial group with a population of 10,794 (40.75%); and American Indian and Alaska Native Alone was the third largest racial group with a population of 1,283 (4.84%).
Ethnicity: The Black or African American Alone - Non Hispanic population was the largest ethnic group in Marlboro County, South Carolina in 2020, with a population of 13,622 (51.42%); the second largest ethnic group was White Alone - Non Hispanic with a population of 10,353 (39.08%); and the third largest ethnic group was American Indian and Alaska Native Alone - Non Hispanic with a population of 1,210 (4.57%).
The charts and tables below shows the population and percentage of each racial and ethnicity group in Marlboro, South Carolina.
You can find similar information for other South Carolina counties, and for South Carolina.
| Race | Population | Percentage |
|---|---|---|
| Black or African American Alone | 13,713 | 51.77% |
| White Alone | 10,794 | 40.75% |
| American Indian and Alaska Native Alone | 1,283 | 4.84% |
| Asian Alone | 98 | 0.37% |
| Native Hawaiian And Pacific Islander Alone | 11 | 0.04% |
| Two Or More Races | 591 | 2.23% |
| Ethnicity | Population | Percentage |
|---|---|---|
| Black or African American Alone - Hispanic | 91 | 0.34% |
| White Alone - Hispanic | 441 | 1.67% |
| American Indian and Alaska Native Alone - Hispanic | 73 | 0.28% |
| Asian Alone - Hispanic | 2 | 0.01% |
| Native Hawaiian And Pacific Islander Alone - Hispanic | 8 | 0.03% |
| Two Or More Races - Hispanic | 33 | 0.13% |
| Black or African American Alone - Non Hispanic | 13,622 | 51.42% |
| White Alone - Non Hispanic | 10,353 | 39.08% |
| American Indian and Alaska Native Alone - Non Hispanic | 1,210 | 4.57% |
| Asian Alone - Non Hispanic | 96 | 0.36% |
| Native Hawaiian And Pacific Islander Alone - Non Hispanic | 3 | 0.01% |
| Two Or More Races - Non Hispanic | 558 | 2.11% |