| Sammamish Senior High | 1,363 | regular | high |
| SAMMONS EL | 364 | regular | elementary |
| Sammy McClure Sr. Middle School | 834 | regular | middle |
| SAMOSET ELEMENTARY SCHOOL | 544 | regular | other |
| SAMOSET MIDDLE SCHOOL | 847 | regular | middle |
| Samoset School | 495 | regular | middle |
| Sampit Elementary | 270 | regular | other |
| Sampson Early College High | 229 | regular | high |
| SAMPSON EL | 900 | regular | other |
| Sampson Middle | 703 | regular | middle |
| SampsonWebber Leadership Academy | 330 | regular | other |
| Sams Valley Elementary School | 227 | regular | elementary |
| Samsel Upper Elementary School | 870 | regular | elementary |
| Samson Elementary School | 361 | regular | other |
| Samson High School | 183 | regular | high |
| Samson Middle School | 156 | regular | middle |
| SAMSULA ACADEMY | 151 | regular | elementary |
| Samuel B. Webb Elementary School | 342 | regular | other |
| SAMUEL BECK EL | 642 | regular | other |
| Samuel Bissell Elementary School | 582 | regular | elementary |
| Samuel Bowles | 325 | regular | other |
| Samuel Chase Elementary | 355 | regular | other |
| SAMUEL CLEMENS H S | 2,589 | regular | high |
| Samuel E. Hubbard Elementary School | 753 | regular | other |
| Samuel E. Shull Middle School | 941 | regular | elementary |
| Samuel Enoka Kalama Intermediate School | 944 | regular | middle |
| Samuel Everett School of Innovation | 415 | regular | other |
| SAMUEL G LOVE ELEMENTARY SCHOOL | 289 | regular | other |
| Samuel Gompers Middle | 406 | regular | middle |
| Samuel Gompers Sch | 238 | regular | elementary |
| SAMUEL HOUSTON EL | 760 | regular | elementary |
| Samuel Huntington School | 358 | regular | elementary |
| SAMUEL J PRESTON SCHOOL | 331 | regular | elementary |
| Samuel J. Green Charter School | 507 | regular | other |
| Samuel Jackman Middle | 909 | regular | middle |
| Samuel K Faust El Sch | 546 | regular | elementary |
| Samuel Kennedy Elementary | 883 | regular | elementary |
| Samuel L Wagner Middle School | 203 | regular | elementary |
| Samuel L. Gravely Jr. Elementary | 813 | regular | other |
| Samuel M Ridgway Middle School | 417 | regular | elementary |
| Samuel Mickle School | 712 | regular | elementary |
| Samuel Morey Elementary School | 108 | regular | other |
| Samuel Ogle Middle | 806 | regular | middle |
| Samuel P. Langley Elementary | 429 | regular | other |
| Samuel P. Massie Academy | 477 | regular | other |
| Samuel Pennypacker Sch | 328 | regular | other |
| Samuel R. Donald Elementary School | 232 | regular | elementary |
| SAMUEL S. GAINES ACADEMY OF EMERGING TECHNOLOGIES | 786 | regular | other |
| Samuel S. Yellin Elementary School | 527 | regular | elementary |
| Samuel Slater Middle School | 590 | regular | middle |
