| Name | Colleton County |
| State | South Carolina |
| FIPS Code | 45029 |
| County Seat | Walterboro |
| Timezone | Eastern Standard Time (EST) |
| Population (2022) | 38,665 |
| Population Growth Rate(2000-2022) | -0.74% |
| Majority Ethnicity | White 61.58% |
| Public School Majority Ethnicity | African American 47% |
| Partisan Voting Index | Republican:+4 |
| Unemployment Rate (December 2024) | 4.7% |
| Area Code(s) | 843 / 854 / 803 / 839 |
| Race/Ethnicity | Percentage of Population (2022) |
|---|---|
| White | 61.58% |
| African American | 37.18% |
| Hispanic | 0.68% |
| Asian | 0.56% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 0% |
| Race/Ethnicity | Percentage of Public School Students (2023) |
|---|---|
| White | 39.26% |
| African American | 47.13% |
| Hispanic | 7.1% |
| Asian | 0.49% |
| Native American | 0.73% |
| Hawaiin/Pacific Islander | 0.06% |