| Sally Ride Elementary: A SMArT Academy | 367 | regular | elementary |
| SALLYE B. MATHIS ELEMENTARY SCHOOL | 366 | regular | other |
| SALLYE R MOORE COLLEGE & CAREER PREPARATORY | 608 | regular | other |
| Salmen High School | 1,091 | regular | high |
| SALMON ALTERNATIVE HIGH SCHOOL | 12 | alternative | high |
| Salmon Bay K-8 School | 595 | alternative | elementary |
| Salmon Creek Elementary | 409 | regular | elementary |
| Salmon Creek School - A Charter | 162 | regular | elementary |
| SALMON JR/SR HIGH SCHOOL | 349 | regular | other |
| SALMON PIONEER PRIMARY SCHOOL | 286 | regular | other |
| Salmon Prairie School | 4 | regular | other |
| SALMON RIVER ELEMENTARY SCHOOL | 311 | regular | other |
| SALMON RIVER HIGH SCHOOL | 430 | regular | high |
| SALMON RIVER JR/SR HIGH SCHOOL | 81 | regular | other |
| SALMON RIVER MIDDLE SCHOOL | 304 | regular | middle |
| Salnave Elementary | 347 | regular | other |
| Salome Elementary School | 119 | regular | other |
| Salome H. Long Memorial School | 304 | regular | elementary |
| Salome High School | 120 | regular | high |
| Salome Urena Elementary School | 516 | regular | other |
| Salt Brook School | 583 | regular | elementary |
| Salt Creek Elem School | 410 | regular | elementary |
| Salt Creek Elem School | 149 | regular | other |
| Salt Creek Elementary | 835 | regular | elementary |
| Salt Creek Intermediate School | 269 | regular | elementary |
| Salt Fork High School | 248 | regular | high |
| Salt Fork Junior High School | 202 | regular | middle |
| Salt Fork North Elementary School | 274 | regular | other |
| Salt Fork South Elementary School | 154 | regular | other |
| Salt Lake Arts Academy | 415 | regular | elementary |
| Salt Lake Center for Science Education | 368 | regular | other |
| Salt Lake Center for Science Education Bryant | 348 | regular | middle |
| Salt Lake Elementary School | 643 | regular | other |
| Salt Lake Head Start | 75 | regular | other |
| Salt Lake School for the Performing Arts | 203 | regular | high |
| Salt Lake Virtual Elementary | 58 | regular | elementary |
| Salt River Accelerated Learning Academy | 76 | alternative | high |
| SALT ROCK ELEMENTARY SCHOOL | 228 | regular | other |
| Saltars Point Elementary | 437 | regular | elementary |
| SALTILLO ELEMENTARY SCHOOL | 696 | regular | elementary |
| SALTILLO HIGH SCHOOL | 939 | regular | high |
| SALTILLO PRIMARY SCHOOL | 704 | regular | elementary |
| SALTILLO SCHOOL | 250 | regular | other |
| Saltonstall School | 412 | regular | elementary |
| Saltsburg El Sch | 267 | regular | other |
| Saltville Elementary | 189 | regular | other |
| SALTZMAN EAST MEMORIAL ELEMENTARY SCHOOL | 592 | regular | elementary |
| Saluda Elementary | 397 | regular | elementary |
| Saluda Elementary School | 142 | regular | other |
| Saluda High | 714 | regular | high |
