| Name |
County |
| Neponset Grade School |
Bureau County |
| Nettle Creek School |
Grundy County |
| New Beginnings Learning Academy |
Cook County |
| New Berlin Junior - Senior High School |
Sangamon County |
| New Convent Christian Academy |
Cook County |
| NEW DIRECTION ACADEMY |
Cook County |
| New Field Primary School |
Cook County |
| New Hebron Christian School |
Crawford County |
| New Holland - Middletown Elementary School |
Logan County |
| New Hope Academy |
Cook County |
| New Hope Christian Academy |
Tazewell County |
| New Hope Elementary School |
Wayne County |
| New Hope Lutheran School |
Cook County |
| New Horizon Center School |
Cook County |
| New Horizon Christian School |
Marion County |
| New Horizons School |
Fulton County |
| New Life Christian Academy |
Peoria County |
| New Simpson Hill Grade School District 32 |
Johnson County |
| Newberry Math and Science Academy |
Cook County |
| Next Generation School Preschool / Elementary / Middle School |
Champaign County |
| Nicholson Technology Academy |
Cook County |
| Niles Central School |
Cook County |
| Ninos Heroes Academy |
Cook County |
| Noble Street College Prep |
Cook County |
| Nokomis Junior Senior High School |
Montgomery County |
| North Aurora Seventh Day Adventists Elementary School |
Kane County |
| North Clay Elementary and Junior High School |
Clay County |
| North Greene Junior Senior High School |
Greene County |
| North Love Christian School |
Winnebago County |
| North Mac Elementary School |
Macoupin County |
| North Shore Academy |
Lake County |
| North Shore Adventist Academy |
Cook County |
| North Shore Country Day School |
Cook County |
| North Side Primary Center |
Williamson County |
| North Wamac Grade School |
Clinton County |
| Northeastern Illinois University Child Care Center |
Cook County |
| Northridge Preparatory School |
Cook County |
| Northside Catholic Academy Primary Campus |
Cook County |
| Northside School |
Douglas County |
| Northwest Academy |
Jo Daviess County |
| Northwest Academy Streamwood |
Cook County |
| Northwest Christian Campus School |
Macon County |
| Northwest Xilin Chinese School |
Cook County |
| Northwestern Junior - Senior High School |
Macoupin County |
| Norwood Park School |
Cook County |
| Notre Dame Academy - Cathedral Campus |
St. Clair County |
| Notre Dame Academy Saint Mary Campus |
St. Clair County |
| Notre Dame School |
DuPage County |
| Oak Crest School |
Lake County |
| Oak Grove East Elementary School |
Peoria County |
| Oak Grove Elementary School |
Lake County |
| Oak Grove West School |
Peoria County |
| Oak Lawn Montessori School |
Cook County |
| Oak Ridge Elementary School |
Cook County |
| Oak Terrace Elementary School |
Lake County |
| Oak Valley Early Childhood Center |
Will County |
| OAKDALE CHRISTIAN ACADEMY & CHILD CARE CENTER |
Cook County |
| Oakdale Grade School |
Washington County |
| Oakland Elementary School |
Lake County |
| Odell Grade School |
Livingston County |
| Odin Elementary and Junior High School |
Marion County |
| Ogden International School of Chicago - East Campus |
Cook County |
| Ohio Community Consolidated Grade School District Number 17 |
Bureau County |
| Okaw Area Vocational Center |
Fayette County |
| Okawville Junior Senior High School |
Washington County |
| O'Keeffe School of Excellence |
Cook County |
| Old Saint Mary's School |
Cook County |
| Olive Branch Christian Academy |
Alexander County |
| Oliver Westcott Elementary School |
Cook County |
| Olson Park Elementary School |
Winnebago County |
| Onahan Elementary School |
Cook County |
| One Hope United School |
Lake County |
| Opdyke Belle Rive Grade School |
Jefferson County |
| Open Bible Learning Center |
Stephenson County |
| Orangeville Elementary School |
Stephenson County |
