| Name |
County |
| School of Saint Mary |
Lake County |
| Schramm Educational Center |
Tazewell County |
| Science Academy of Chicago |
Cook County |
| Science and Arts Academy |
Cook County |
| Sears Child Development Center |
Cook County |
| SEDOL - Transition Center South |
Lake County |
| Seneca Grade School |
LaSalle County |
| Seton Montessori School |
DuPage County |
| Seventh Day Adventist School |
LaSalle County |
| Seymour Site Special Education District of Lake County |
Lake County |
| Shawnee Correctional Center School |
Johnson County |
| Shawnee District Number 84 Schools |
Union County |
| Shelbyville Bridges School |
Shelby County |
| Shelia Daniels Christian Academy |
Lake County |
| Sheridan Elementary School |
Lake County |
| Sheridan School |
Will County |
| Shiloh Elementary School |
Edgar County |
| Shirland Community Consolidated School |
Winnebago County |
| Signal Hill School |
St. Clair County |
| Simpson Academy for Young Women |
Cook County |
| Sister Thea Bowman Catholic School |
St. Clair County |
| Skokie Montessori School |
Cook County |
| Small World Children's Center |
Cook County |
| Smithton Elementary School |
St. Clair County |
| Solomon Schechter Day School |
Cook County |
| Sonia Shankman Orthogenic School |
Cook County |
| South Central Community Services |
Cook County |
| SOUTH CENTRAL COMMUNITY SERVICES, INC |
Cook County |
| South Cook Intermediate Service Center |
Cook County |
| South Fork Junior Senior High School |
Christian County |
| SOUTH HARPER MONTESSORI SCHOOL |
Cook County |
| South Pekin Grade School |
Tazewell County |
| South Prairie School |
Douglas County |
| SOUTH SIDE EDUCATIONAL CENTER FOR YOUTH |
Cook County |
| South Side School |
Effingham County |
| South Wilmington Grade School |
Grundy County |
| Southeast Alternative School |
DuPage County |
| Southeastern Junior and Senior High School |
Hancock County |
| Southwest Montessori Preschool |
Cook County |
| Sowic Education Center |
Will County |
| Sparta Lincoln School |
Randolph County |
| Special Children Incorporated - Mamie Stookey School |
St. Clair County |
| Special Education Association of Peoria County |
Peoria County |
| Special Education at Lincoln Education Center |
Knox County |
| Spectrum Progressive School |
Winnebago County |
| Spencer Crossing Intermediate School |
Will County |
| Spencer Technology Academy |
Cook County |
| Spoon River Valley Junior Senior High School |
Fulton County |
| Spring Avenue Elementary School |
Cook County |
| Spring Lake Elementary School |
Tazewell County |
| Springfield Christian School |
Sangamon County |
| ST JOHNS LUTHERAN SCHOOL |
Cook County |
| St Thomas The Apostle School |
McHenry County |
| St. Andrew the Apostle School |
Will County |
| St. Dennis School |
Will County |
| St. Dominic School |
Will County |
| St. Joseph School |
Will County |
| STAIR STEP VILLA NURSERY & KINDERGARTEN |
Cook County |
| Steger Intermediate Center |
Will County |
| Steppingstone Montessori School |
Lake County |
| Stevenson Elementary School |
Cook County |
| Steward Elementary School |
Lee County |
| Stewardson - Strasburg Grade School |
Shelby County |
| Stone Creek School |
Winnebago County |
| Stone Scholastic Academy |
Cook County |
| Stuart G Ferst School |
Cook County |
| Sullivan House Alternative School |
Cook County |
| Sullivan Pre School |
Moultrie County |
| Summersville Grade School |
Jefferson County |
| Summit School |
Kane County |
| Sumner Attendance Center |
Lawrence County |
| Sunflower Montessori School |
Cook County |
| Sunnyside Intermediate School |
Cook County |
| Sunset Ridge School |
Cook County |
| Swann School |
Champaign County |
