| Second Home Child Development Center, LLC, MI (CBO) |
| Sedalia 200, MO (District) |
| Sedgwick Co Area Educational Servs, KS (District) |
| Sedgwick County, KS (ISD) |
| Sedgwick County, CO (ISD) |
| Sedgwick Public Schools, KS (District) |
| Sedgwick School Department, ME (District) |
| Sedona Charter School Inc., AZ (PSA) |
| Sedona-Oak Creek Jusd #9, AZ (District) |
| Sedro-Woolley School District, WA (District) |
| Seed School Of Maryland, MD (District) |
| Seeds Of Health Elementary Program Agency, WI (District) |
| Seeds of Health Inc, WI (PSA) |
| Seekonk, MA (District) |
| Seeley Lake Elem, MT (District) |
