| Name | Williamsburg County |
| State | South Carolina |
| FIPS Code | 45089 |
| County Seat | Kingstree |
| Timezone | Eastern Standard Time (EST) |
| Population (2022) | 34,361 |
| Population Growth Rate(2000-2022) | -9.87% |
| Majority Ethnicity | African American 65.74% |
| Public School Majority Ethnicity | African American 75% |
| Partisan Voting Index | Democratic:+19 |
| Unemployment Rate (December 2024) | 7.4% |
| Area Code(s) | 843 / 854 |
| Race/Ethnicity | Percentage of Population (2022) |
|---|---|
| White | 33.11% |
| African American | 65.74% |
| Hispanic | 0.34% |
| Asian | 0.82% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 0% |
| Race/Ethnicity | Percentage of Public School Students (2023) |
|---|---|
| White | 19.85% |
| African American | 74.74% |
| Hispanic | 3.15% |
| Asian | 0.59% |
| Native American | 0.21% |
| Hawaiin/Pacific Islander | 0.1% |