| Name |
County |
| Mi Sol Montessori Academy |
Cook County |
| Michelle Obama School of Technology and the Arts |
Cook County |
| Middlefork School |
Vermilion County |
| Midwest Montessori School |
Cook County |
| Midwestern Christian Academy |
Cook County |
| Milford Grade School |
Iroquois County |
| Millburn Elementary School |
Lake County |
| Milligan Academy |
Macon County |
| Millstadt Community Consolidated School |
St. Clair County |
| Milton Pope School |
LaSalle County |
| Miner School |
Cook County |
| Minooka Intermediate School |
Grundy County |
| Minooka Primary Center |
Grundy County |
| Mississippi Valley Christian School |
Madison County |
| Mokena Intermediate School |
Will County |
| Monee Education Center |
Will County |
| Monroe School |
Peoria County |
| Montessori Academy |
Kane County |
| Montessori Academy of Glen Ellyn |
DuPage County |
| Montessori Academy Of North Hoffman - Freeman East |
Cook County |
| Montessori Academy Of North Hoffman - Freeman West |
Cook County |
| Montessori Academy Of North Hoffman - Huntington |
Cook County |
| Montessori Children's House Preschool |
Sangamon County |
| Montessori Habitat School |
Champaign County |
| Montessori Language Academy |
Cook County |
| Montessori Magnet School |
Kankakee County |
| Montessori of Woodridge |
DuPage County |
| Montessori Pathways School |
McHenry County |
| Montessori Pebbles School |
DuPage County |
| Montessori School of Champaign - Urbana |
Champaign County |
| Montessori School of Lake Forest |
Lake County |
| Montessori School of Lemont |
Will County |
| Montessori School of Long Grove |
Lake County |
| Montessori School of Southern Illinois |
Jackson County |
| Montessori School Saint Clair |
Saint Clair |
| Montessori Schoolhouse of Springfield |
Sangamon |
| Montessori World of Discovery |
Lake |
| Monticello Christian Academy |
Piatt |
| Montini Catholic School |
McHenry |
| Montmorency School |
Whiteside |
| MOOSEHEART SCHOOL |
Kane |
| MORGAN PARK ACADEMY |
Cook |
| Morris Grade School |
Grundy |
| Morrisonville Junior Senior High School |
Christian |
| Morton Freshman Center |
Cook |
| Morton School of Excellence |
Cook |
| Mosaic Early Childhood Center |
Cook |
| Mossville Junior High and Elementary School |
Peoria |
| Most Blessed Trinity Academy |
Lake |
| MOTHER'S TOUCH |
Cook |
| Motivational Achievement Center |
Madison |
| Moulton Middle School |
Shelby |
| Mount Carmel Elementary School |
Wabash |
| Mount Carmel Grade School |
Wabash |
| Mount Greenwood Elementary School |
Cook |
| Mount Olive Grade School / Junior High |
Macoupin |
| Mount Pleasant Mennonite School |
Johnson |
| Mount Vernon Christian School |
Jefferson |
| Mount Vernon Elementary School |
Cook |
| Mozart Elementary School |
Cook |
| Murphysboro Christian Academy |
Jackson |
| Murray Elementary Language Academy |
Cook |
| NAMASTE CHARTER SCHOOL |
Cook County |
| Naperville Christian Academy |
DuPage County |
| Nash Elementary School |
Cook County |
| Nashville Primary School |
Washington County |
| Nathan Davis Dual Language School |
Cook County |
| Nathan Hale Intermediate School |
Cook County |
| Nathan Hale Primary School |
Cook County |
| National Teachers Academy |
Cook County |
| Nazarene Nursery School and Kindergarten |
Cook County |
| Near North Montessori School |
Cook County |
| Near the Pier Child Development Center |
Cook County |
| Nelson Ridge Intermediate School |
Will County |
| Neoga Junior / Senior High School |
Cumberland County |
