| Stanton Township Public Schools, MI (District) |
| Stanwood-Camano School District, WA (District) |
| Staples-Motley School District, MN (District) |
| Stapleton Public Schools, NE (District) |
| Star Academy of Toledo, OH (PSA) |
| Star City School District, AR (District) |
| Star International Academy, MI (PSA) |
| Star ISD, TX (District) |
| Star of the North Academy Charter School, MN (PSA) |
| Star School District, WA (District) |
| Starbuck School District, WA (District) |
| Stark County, ND (ISD) |
| Stark County, IL (ISD) |
| Stark County Area JVSD CTPD, OH (District) |
| Stark County Area Vocational School District, OH (District) |
