| South Central Ohio Educational Service Center, OH (ISD) |
| South Central Prairie Special Ed Unit, ND (District) |
| South City Preparatory Academy, MO (District) |
| South Coast Esd, OR (District) |
| South Coffeyville, OK (District) |
| South Colonie Central School District, NY (District) |
| South Columbus Preparatory Academy at German Village, OH (PSA) |
| South Columbus Preparatory Academy at Southfield, OH (PSA) |
| South Conejos Re-10, CO (District) |
| South Country Central School District, NY (District) |
| South Dakota Department of Education, SD (State) |
| South Dearborn Com School Corp, IN (District) |
| South Delta School District, MS (District) |
| South East Youth Dev Center, PA (District) |
| South Eastern Greene SD, PA (District) |
