| Name |
County |
| Saint Alban Roe Catholic School |
St. Louis County |
| Saint Alphonsus School |
Lincoln County |
| Saint Ambrose School |
St. Louis city |
| Saint Andrew School |
Moniteau County |
| Saint Andrew the Apostle Parish School |
Clay County |
| Saint Angela Merici Catholic School |
St. Louis County |
| Saint Ann's School |
Jasper County |
| Saint Anthony Catholic School |
Franklin County |
| Saint Anthony School |
Jefferson County |
| Saint Augustine School |
Scott County |
| Saint Brendan School |
Audrain County |
| Saint Bridget of Kildare Elementary School |
Franklin County |
| Saint Catherine Laboure School |
St. Louis County |
| Saint Cecilia Catholic School |
St. Louis city |
| Saint Charles Borromeo Catholic School |
St. Charles County |
| SAINT CHARLES BORROMEO SCHOOL |
Clay County |
| Saint Clare Catholic School |
Franklin County |
| Saint Clare of Assasi School |
St. Louis County |
| Saint Clement Catholic School |
Pike County |
| Saint Clement of Rome Catholic School |
St. Louis County |
| Saint Cletus School |
St. Charles County |
| Saint Denis Catholic School |
Scott County |
| Saint Elizabeth - Saint Robert Regional School |
St. Charles County |
| Saint Elizabeth Catholic School |
Jackson County |
| Saint Elizabeth High School |
Miller County |
| Saint Frances Cabrini Academy |
St. Louis city |
| Saint Francis Xavier School |
Scott County |
| Saint Francis Xavier School |
Buchanan County |
| Saint Francis Xavier School |
Cole County |
| Saint Gabriel Catholic School |
Clay County |
| Saint Gabriel the Archangel School |
St. Louis city |
| Saint Geneveive du Bois Catholic School |
St. Louis County |
| Saint George School |
Osage County |
| Saint Gerard Majella Catholic School |
St. Louis County |
| Saint Gertrude School |
Franklin County |
| Saint Gregory Barbarigo Catholic School |
Nodaway County |
| Saint James Catholic School |
Clay County |
| Saint James the Greater Catholic School |
St. Louis city |
| Saint Joachim Catholic School |
Washington County |
| Saint John LaLande Catholic School |
Jackson County |
| Saint John the Baptist Catholic Elementary School |
St. Louis city |
| Saint Johns Lutheran School |
St. Louis County |
| Saint John's Lutheran School |
Marion County |
| Saint Joseph Cathedral School |
Cole County |
| Saint Joseph Cathedral School |
Buchanan County |
| Saint Joseph Catholic Academy |
Greene County |
| Saint Joseph Catholic School |
Cooper County |
| Saint Joseph Catholic School |
St. Charles County |
| Saint Joseph Catholic School |
St. Charles County |
| Saint Joseph Catholic School |
St. Francois County |
| Saint Joseph Catholic School |
Ste. Genevieve County |
| Saint Joseph Catholic School |
Audrain County |
| Saint Joseph Catholic School |
Chariton County |
| Saint Joseph Catholic School |
Osage County |
| Saint Joseph Christian School |
Buchanan County |
| Saint Joseph School |
Scott County |
| Saint Josephs Catholic School |
Jefferson County |
| Saint Justin Martyr Catholic School |
St. Louis County |
| Saint Louis Catholic Academy |
St. Louis city |
| Saint Louis Christian Academy |
St. Louis city |
| Saint Louis College Prep |
St. Louis city |
| Saint Louis Premier Charter School |
St. Louis city |
| Saint Louis Priory School |
St. Louis County |
| Saint Lukes Lutheran School |
St. Louis city |
| Saint Margaret Mary Alacoque School |
St. Louis County |
| Saint Mark Catholic School |
St. Louis County |
| Saint Marks Lutheran School |
St. Louis County |
| Saint Martins Catholic School |
Cole County |
| Saint Mary's Catholic School |
Howard County |
| Saint Mary's Catholic School |
Lawrence County |
| Saint Marys School |
Osage County |
| Saint Mary's School |
Henry County |
| Saint Matthew Lutheran School |
St. Louis city |
| Saint Nicholas Roman Catholic School |
St. Louis city |
| Saint Norbert Catholic School |
St. Louis County |
