| Name |
County |
| Immaculate Conception School |
Monroe County |
| Immanuel Christian Academy |
Cook County |
| Immanuel Crossroads School |
Cook County |
| Immanuel Lutheran School |
Stephenson County |
| Immanuel Lutheran School |
Boone County |
| Immanuel Lutheran School |
Kane County |
| Immanuel Lutheran School |
Jackson County |
| Immanuel Lutheran School |
Washington County |
| Immanuel Lutheran School |
DuPage County |
| Immanuel Lutheran School |
Cook County |
| Immauel Lutheran School |
Kane County |
| Independence Elementary and High School |
Cook County |
| Infinitec Assistive Technology School |
Cook County |
| Institute of Islamic Education |
Cook County |
| Inter - American Magnet School |
Cook County |
| Iroquois Community School |
Cook County |
| Irvington Grade School |
Washington County |
| Islamic Center of Naperville Full Time School |
DuPage County |
| Islamic Foundation School |
DuPage County |
| Iuka Grade School |
Marion County |
| J L Buford Intermediate Education Center |
Jefferson County |
| Jacob Beidler Elementary School |
Cook County |
| Jacqueline B. Kennedy School |
Cook County |
| James E McDade Classical School |
Cook County |
| James Hedges Fine and Performing Arts School |
Cook County |
| James Madison Elementary School |
Cook County |
| James Otis World Language Academy |
Cook County |
| James Russell Lowell Elementary School |
Cook County |
| James Wadsworth Elementary School |
Cook County |
| James Williams Learning Center |
St. Clair County |
| JAMP Special Educational Services School |
Pulaski County |
| Jane A Neil Elementary School |
Cook County |
| Jane Addams Elementary School |
Rock Island County |
| Jasper Elementary School |
Wayne County |
| Jean Baptiste Beaubien Elementary School |
Cook County |
| Jeanine Schultz School |
Cook County |
| Jefferson Park School |
Woodford County |
| Jefferson School |
Cook County |
| Jenner Academy of the Arts |
Cook County |
| Jensen Miller Scholastic Academy |
Cook County |
| Jerusalem Lutheran School |
Cook County |
| Jesse Owens Community Academy |
Cook County |
| Jo Daviess Carroll CTE Academy |
Jo Daviess County |
| John Burroughs Elementary School |
Cook County |
| John D Shoop Academy |
Cook County |
| John Fiske Elementary School |
Cook County |
| John Foster Dulles Elementary School |
Cook County |
| John Hay Community Academy |
Cook County |
| John J Pershing Magnet School for the Humanities |
Cook County |
| John M Smyth Elementary School |
Cook County |
| John Powers Center |
Lake County |
| John Vanderpoel Humanities Academy |
Cook County |
| John Whistler Elementary School |
Cook County |
| Johns Hill Magnet School |
Macon County |
| Joliet Montessori School |
Will County |
| Jonesboro Elementary School |
Union County |
| Joppa Junior and Senior High School |
Massac County |
| Jordan Baptist School |
Cook County |
| Jordan Catholic School |
Rock Island County |
| Joseph Academy |
Cook County |
| Joseph E Fisher School |
Will County |
| Joseph E Hill Education Center |
Cook County |
| Joseph Kellman Corporate Community Elementary School |
Cook County |
| Josephine Locke Elementary School |
Cook County |
| JTC Academy East |
St. Clair County |
| Judah Christian School |
Champaign County |
| Jules Hutton Christian Institute |
Cook County |
| Julia S Molloy Education Center |
Cook County |
| Juvenile Center |
Adams County |
| Kaneland John Stewart Elementary School |
Kane County |
| Kankakee Trinity Academy |
Kankakee County |
| Kankakee Valley Montessori School |
Kankakee County |
| Kansas Treatment and Learning Center |
Edgar County |
| Katzenmaier Academy |
Lake County |
| Keith Country Day School |
Winnebago County |
