Population By Race and Ethnicity in Williamsburg County, SC in 2020
Based on the US Census Vintage data estimates, in 2020, the 30,908 population of Williamsburg County, South Carolina comprised of 894 people who identified as Hispanic (2.89%), and 30,014 people who identified as Non-Hispanic (97.11%).
Race: The Black or African American Alone population was the largest racial group in Williamsburg County, South Carolina with a population of 19,818 (64.12%); White Alone population was the second largest racial group with a population of 10,328 (33.42%); and Two Or More Races was the third largest racial group with a population of 375 (1.21%).
Ethnicity: The Black or African American Alone - Non Hispanic population was the largest ethnic group in Williamsburg County, South Carolina in 2020, with a population of 19,634 (63.52%); the second largest ethnic group was White Alone - Non Hispanic with a population of 9,732 (31.49%); and the third largest ethnic group was White Alone - Hispanic with a population of 596 (1.93%).
The charts and tables below shows the population and percentage of each racial and ethnicity group in Williamsburg, South Carolina.
You can find similar information for other South Carolina counties, and for South Carolina.
| Race | Population | Percentage |
|---|---|---|
| Black or African American Alone | 19,818 | 64.12% |
| White Alone | 10,328 | 33.42% |
| American Indian and Alaska Native Alone | 158 | 0.51% |
| Asian Alone | 219 | 0.71% |
| Native Hawaiian And Pacific Islander Alone | 10 | 0.03% |
| Two Or More Races | 375 | 1.21% |
| Ethnicity | Population | Percentage |
|---|---|---|
| Black or African American Alone - Hispanic | 184 | 0.6% |
| White Alone - Hispanic | 596 | 1.93% |
| American Indian and Alaska Native Alone - Hispanic | 58 | 0.19% |
| Asian Alone - Hispanic | 3 | 0.01% |
| Native Hawaiian And Pacific Islander Alone - Hispanic | 3 | 0.01% |
| Two Or More Races - Hispanic | 50 | 0.16% |
| Black or African American Alone - Non Hispanic | 19,634 | 63.52% |
| White Alone - Non Hispanic | 9,732 | 31.49% |
| American Indian and Alaska Native Alone - Non Hispanic | 100 | 0.32% |
| Asian Alone - Non Hispanic | 216 | 0.7% |
| Native Hawaiian And Pacific Islander Alone - Non Hispanic | 7 | 0.02% |
| Two Or More Races - Non Hispanic | 325 | 1.05% |