Bennettsville's Marlboro County High School is a Public School Serving students in Grades 09-12.
63.46% of students at this school are Black, non-Hispanic
| Grades Offered | Grades 09-12 |
| Total Students | 1196 |
| Student:Teacher ratio | 18:1 |
| Gender % | 52.76 % Male / 47.24 % Female |
| Total Classroom Teachers | 66.50 |
| Student Population at Marlboro County High School by Grade | |
| Magnet School | |
| Charter School | |
| Shared School | |
| Title 1 Eligible |