| Name |
County |
| Saint Patrick Parish School |
Clay County |
| Saint Patrick School |
St. Charles County |
| Saint Patrick School |
Phelps County |
| Saint Paul Catholic School |
St. Louis County |
| Saint Paul Christian School |
St. Charles County |
| Saint Paul Lutheran School |
St. Francois County |
| Saint Paul Lutheran School |
Morgan County |
| Saint Paul Lutheran School |
Buchanan County |
| Saint Pauls Lutheran School |
Lafayette County |
| Saint Pauls Lutheran School |
Pettis County |
| Saint Pauls Lutheran School |
St. Louis County |
| Saint Peter Catholic School |
Saline County |
| Saint Peter Interparish Catholic School |
Cole County |
| Saint Peters Catholic School |
St. Louis County |
| Saint Peters Catholic School |
St. Charles County |
| Saint Peter's Catholic School |
Jackson County |
| Saint Peter's School |
Callaway County |
| Saint Pius X Catholic School |
Randolph County |
| Saint Raphael the Archange Catholic School |
St. Louis city |
| Saint Regis Academy |
Jackson County |
| Saint Roch School |
St. Louis city |
| Saint Rose of Lima Catholic School |
Jefferson County |
| Saint Stanislaus Catholic School |
Cole County |
| Saint Stephen Protomartyr School |
St. Louis city |
| Saint Therese School |
Platte County |
| Saint Thomas School |
Cole County |
| Saint Vincent de Paul Grade School |
Cape Girardeau County |
| Saint Vincent Junior / Senior High School |
Perry County |
| Saints Joachim and Ann Catholic School |
St. Charles County |
| Saints Peter and Paul School |
Cooper County |
| Salem Lutheran School |
St. Louis County |
| Salem Lutheran School |
St. Louis County |
| Salem Lutheran School |
Perry County |
| Scott City R - 1 School District |
Scott County |
| Scott County R - 4 School District |
Scott County |
| Scuola Vita Nuova Charter School |
Jackson County |
| Sedalia SDA School |
Pettis County |
| Seventh - Day Adventist School |
Greene County |
| Shady Grove State School |
Butler County |
| Shepherdsfield School |
Callaway County |
| Sherwood Autism Center |
Jackson County |
| Sherwood Cass R - 8 School District |
Cass County |
| Shiloh Christian School |
Clark County |
| Show - Me Christian School |
Pettis County |
| Sierra - Osage Treatment Center - School |
Butler County |
| Sixth Grade Center |
Jasper County |
| Skyview State School |
Wright County |
| SLLIS Chinese - French - International Schools |
St. Louis city |
| Small World Montessori School |
Gasconade County |
| Smithville Primary Elementary School |
Clay County |
| Smithville Upper Elementary School |
Clay County |
| Solid Rock Christian Academy |
New Madrid County |
| Solomon Schechter Day School |
St. Louis County |
| South Holt R - 1 School District |
Holt County |
| South Iron Junior High School |
Iron County |
| South Nodaway Junior / Senior High School |
Nodaway County |
| South Park Christian Academy |
Buchanan County |
| South Side Christian School |
St. Louis County |
| Southeast Missouri Christian Academy |
Scott County |
| Southern Boone Primary School |
Boone County |
| Southside Christian Academy |
St. Louis city |
| Southview School |
St. Louis County |
| Southwest City Elementary School |
McDonald County |
| Southwest Early Childhood Center |
Cole County |
| Southwest Elementary School |
Barry County |
| Special Acres State School |
St. Francois County |
| Special School District |
St. Louis County |
| Spofford Treatment Center |
Jackson County |
| Spring Bluff R - 15 School |
Franklin County |
| Spring Hill School |
Daviess County |
| Springfield Lutheran School |
Greene County |
| St Thomas More School |
Jackson County |
| Stanberry R - 2 School District |
Gentry County |
| STEPHENS COLLEGE CHILDREN'S SCHOOL |
Boone County |
| Stewartsville C - 2 School |
DeKalb County |
