| Meadowbrook Intermediate School | Moro | 344 |
| Meadowdale Elementary School | Carpentersville | 421 |
| Meadowview School | Country Club Hills | 293 |
| Meadowview Elementary School | Woodridge | 416 |
| Meadowview School | Grayslake | 351 |
| Mechanics Grove Elementary School | Mundelein | 486 |
| Medgar Evers Primary Acadmc Cntr | Ford Heights | 306 |
| Medical Support Needs Program | Lisle | |
| Medinah Intermediate School | Medinah | 250 |
| Medinah Middle School | Roselle | 246 |
| Medinah Primary School | Medinah | 248 |
| Medora Intermediate School | Medora | 160 |
| Meehan Elementary School | Belvidere | 688 |
| Melody Elementary School | Chicago | 341 |
| Melrose Park Elementary School | Melrose Park | 602 |
| Melzer School | Morton Grove | 395 |
| Memorial Elementary School | Taylorville | 297 |
| Memorial Elementary School | Tinley Park | 291 |
| Memorial Elementary School | Paris | 293 |
| Memorial Junior High School | Lansing | 854 |
| Mendota Twp High School | Mendota | 493 |
| Mercer County ELC | Joy | 66 |
| Mercer County High School | Aledo | 411 |
| Mercer County Junior High School | Aledo | 270 |
| Meredosia-Chambersburg Elementary School | Meredosia | 116 |
| Meredosia-Chambersburg High School | Meredosia | 47 |
| Meredosia-Chambersburg Junior High | Meredosia | 49 |
| Meridian Elementary School | Blue Mound | 460 |
| Meridian Elementary School | Mounds | 213 |
| Meridian High School | Macon | 287 |
| Meridian High School | Mounds | 206 |
| Meridian Junior High School | Stillman Valley | 328 |
| Meridian Middle School | Macon | 195 |
| Meridian School | Buffalo Grove | 702 |
| Merrill Elementary School | Rock Falls | 258 |
| Metamora Grade School | Metamora | 829 |
| Metamora High School | Metamora | 896 |
| Metcalfe Elementary Community Academy | Chicago | 354 |
| Metea Valley High School | Aurora | 2,766 |
| Metropolis Elementary School | Metropolis | 457 |
| Michael Collins Elementary School | Schaumburg | 789 |
| Michael E Baum Elementary School | Decatur | 313 |
| Michelle Obama School of Technology | Park Forest | 428 |
| Mid-Valley Satellite Classes | St Charles | |
| Mid-Valley Transition Program | St Charles | |
| Middle Fork School | Danville | |
| Middlefork Primary School | Northfield | 241 |
| Middlefork School RSSP | Danville | 0 |
| Middlefork School TAOEP | Danville | 0 |
| Middletown Prairie Elementary | Mahomet | 805 |
| Midland Elementary School | Lacon | 249 |
| Midland High School | Varna | 194 |
| Midland Middle School | Sparland | 214 |
| Midway School | Moro | 120 |
| Midwest Central High School | Manito | 235 |
| Midwest Central Middle School | Green Valley | 183 |
| Midwest Central Primary School | Manito | 430 |
| Miguel Juarez Middle School | Waukegan | 651 |
| Milford Grade School East Campus | Sheldon | 1 |
| Milford Grade School West Campus | Milford | 354 |
| Milford High School Campus | Milford | 149 |
| Mill Creek School | Geneva | 354 |
| Mill Street Elementary School | Naperville | 600 |
| Millbrook Junior High School | Newark | 89 |
| Millburn Elementary School | Old Mill Creek | 711 |
| Millburn Middle School | Lindenhurst | 388 |
| Millennium Elementary School | Tinley Park | 451 |
| Milligan Academy Rssp | Decatur | 0 |
| Millikin Elementary School | Geneseo | 364 |
| Millstadt Consolidated School | Millstadt | 453 |
| Millstadt Primary Center | Millstadt | 246 |
| Milne Grove Elementary School | Lockport | 233 |
| Milton Pope Elementary School | Marseilles | 195 |
| Miner School | Arlington Heights | |
| Minnie Minoso Academy | Chicago | 304 |
| Minooka Academy | Minooka | 0 |
| Minooka Community High School | Channahon | 2,918 |
| Minooka Elementary School | Minooka | 504 |
| Minooka Intermediate School | Minooka | 941 |
| Minooka Junior High School | Minooka | 1,024 |
| Minooka Primary Center | Minooka | 247 |
| Mireles Elementary Academy | Chicago | 546 |
| Mitchell Elementary School | Chicago | 446 |
| Mitchell Elementary School | Granite City | 413 |
| Mohawk Primary Center | Park Forest | 283 |
| Mokena Elementary School | Mokena | 709 |
| Mokena Intermediate School | Mokena | 346 |
| Mokena Junior High School | Mokena | 502 |
| Moline Sr High School | Moline | 2,195 |
| Mollison Elementary School | Chicago | 237 |
| Momence High School | Momence | 315 |
| Momence Junior High School | Momence | 327 |
| Monarcas Academy | Chicago | 797 |
| Monee Elementary School | Monee | 373 |
| Monmouth-Roseville High School | Monmouth | 483 |
| Monmouth-Roseville Junior High School | Roseville | 214 |
| Monroe Center Grade School | Monroe Center | 327 |
| Monroe Elementary School | Casey | 530 |
| Monroe Elementary School | Hinsdale | 325 |
| Monroe Elementary School | Bartonville | 274 |
| Monroe Middle School | Wheaton | 716 |
| Monroe/Randolph Red Brick School | Red Bud | 0 |
| Montessori Academy for Peace | Decatur | 586 |
| Montessori Elementary School | Rockford | 660 |
| Montessori of Englewood Chtr ES | Chicago | 349 |
| Monticello High School | Monticello | 489 |
| Monticello Middle School | Monticello | 405 |
| Montmorency CCSD #145 | Rock Falls | 209 |
| Moos Elementary School | Chicago | 434 |
| Morgan Park High School | Chicago | 1,349 |
| Morrill Elementary Math & Sci School | Chicago | 600 |
| Morris Community High School | Morris | 926 |
| Morrison Alternative Learning Program | Morrison | 0 |
| Morrison High School | Morrison | 294 |
| Morrison Junior High School | Morrison | 215 |
| Morrisonville Elementary School | Morrisonville | 155 |
| Morrisonville High School | Morrisonville | 85 |
| Morrisonville Junior High School | Morrisonville | 47 |
| Morton Academy | Morton | 0 |
| Morton Alternative Schools | Maywood | 0 |
| Morton Elementary Career Academy | Chicago | 268 |
| Morton High School | Morton | 1,061 |
| Morton Junior High School | Morton | 504 |
| Mosaic School of Fine Arts | Chicago | 746 |
| Mossville Elementary School | Chillicothe | 431 |
| Mossville Junior High | Mossville | 181 |
| Moulton Elementary School | Shelbyville | 455 |
| Mount Carmel High School | Mount Carmel | 452 |
| Mount Erie Elementary School | Mount Erie | 67 |
| Mount Greenwood Elementary School | Chicago | 1,182 |
| Mount Pulaski Elementary School | Mount Pulaski | 369 |
| Mount Pulaski High School | Mount Pulaski | 178 |
| Mount Vernon Elementary School | Chicago | 245 |
| Mount Vernon High School | Mount Vernon | 1,233 |
| Moving Everest Charter School | Chicago | 755 |
| Mozart Elementary School | Chicago | 499 |
| Mt Carmel Elementary School | Mount Carmel | 361 |
| Mt Carmel Grade School | Mount Carmel | 370 |
| Mt Carmel Junior High School | Mount Carmel | 199 |
| Mt Olive Elementary School | Mount Olive | 328 |
| Mt Olive High School | Mount Olive | 151 |
| Mt Vernon Alternative School | Mount Vernon | 0 |
| Mt Vernon Area Career Center | Mount Vernon | 0 |
| Mt Zion Elementary School | Mount Zion | 359 |
| Mt Zion High School | Mount Zion | 762 |
| Mt Zion Intermediate School | Mount Zion | 557 |
| Mt Zion Junior High School | Mount Zion | 378 |
| Muffley Elementary School | Decatur | 386 |
| Mulberry Grove Elementary School | Mulberry Grove | 135 |
| Mulberry Grove Junior High School | Mulberry Grove | 59 |
| Mulberry Grove Sr High School | Mulberry Grove | 108 |
| Multicultural Arts High School | Chicago | 283 |
| Mundelein Consolidated High School | Mundelein | 2,282 |
| Munhall Elementary School | Saint Charles | 447 |
| Murphy Elementary School | Chicago | 514 |
| Murphy Junior High School | Plainfield | 700 |
| Murphysboro High School | Murphysboro | 565 |
| Murphysboro Middle School | Murphysboro | 422 |
| Murray Elementary Language Academy | Chicago | 477 |
| Murrayville-Woodson Elementary School | Murrayville | 109 |
| N B Galloway Elementary School | Channahon | 364 |
| N O Nelson Elementary School | Edwardsville | 347 |
| Ncisc Alop | Des Plaines | 0 |
| NIA D/HH High School Prgrm | Hampshire | |
| NIA-D/HH MS Prgrm | Algonquin | |
| NIA-D/HH PK-Elem Prgrm | Algonquin | |
| NTDSE Sat Program | Morton Grove | |
| Namaste Elementary Charter School | Chicago | 364 |
| Nancy Young Elementary School | Aurora | 574 |
| Naper Elementary School | Naperville | 235 |
| Naperville Central High School | Naperville | 2,589 |
| Naperville North High School | Naperville | 2,467 |
| Nash Elementary School | Chicago | 255 |
| Nashville Comm High School | Nashville | 359 |
| Nashville Grade School | Nashville | 622 |
| Nathan Hale Elementary School | Schaumburg | 495 |
| Nathan Hale Elementary School | Lansing | 525 |
| Nathan Hale Intermediate | Crestwood | 175 |
| Nathan Hale Middle School | Crestwood | 334 |
| Nathan Hale Primary School | Crestwood | 334 |
| Nathaniel Hawthorne EC School | Wheeling | 0 |
| National Teachers Elementary Academy | Chicago | 795 |
| Nature Ridge Elementary School | Bartlett | 458 |
| Nauvoo Elementary School | Nauvoo | 208 |
| Navajo Heights Elementary School | Palos Heights | 174 |
| Neal Math Science Academy | North Chicago | 601 |
| Neil Armstrong Elementary School | Hoffman Estates | 498 |
| Neil Armstrong Elementary School | Richton Park | 266 |
| Neil Elementary School | Chicago | 258 |
| Nelson Prairie School | New Lenox | 388 |
| Nelson Ridge School | New Lenox | 432 |
| Neoga Early Childhood Center | Neoga | 0 |
| Neoga Elementary School | Neoga | 241 |
| Neoga Jr/Sr High School | Neoga | 280 |
| Neponset Grade School | Neponset | 137 |
| Nettelhorst Elementary School | Chicago | 653 |
| Nettle Creek Elementary School | Morris | 77 |
| Neuqua Valley High School | Naperville | 3,018 |
| New Approach Alternative High School | Vandalia | 0 |
| New Athens Elementary | New Athens | 229 |
| New Athens High School | New Athens | 164 |
| New Athens Junior High | New Athens | 95 |
| New Baden Elementary School | New Baden | 246 |
| New Beginnings Learning Academy | South Holland | 288 |
| New Beginnings Regnl Safe School Pgm | Elgin | 0 |
| New Berlin Elementary School | New Berlin | 452 |
| New Berlin High School | New Berlin | 256 |
| New Berlin Junior High School | New Berlin | 155 |
| New Boston Elementary School | New Boston | 165 |
| New Central Elementary School | Havana | 286 |
| New Directions - Geneva | Geneva | 0 |
| New Directions Program | St Charles | 0 |
| New Field Elementary School | Chicago | 541 |
| New Holland-Middletown Elementary School | Middletown | 70 |
| New Hope Elementary School | Fairfield | 204 |
| New Horizons | Lewistown | |
| New Simpson Hill Dist 32 | Tunnel Hill | 228 |
| New Trier Township H S Northfield | Northfield | 886 |
| New Trier Township H S Winnetka | Winnetka | 2,770 |
| Newark CCSD 66 | Newark | |
| Newark CHSD 18 | Newark | |
| Newark Comm High School | Newark | 175 |
| Newark Elementary School | Newark | 116 |
| Newberry Elementary Math & Science Academy | Chicago | 330 |
| Newcomer Center | Arlington Heights | 0 |
| Newport Elementary School | Wadsworth | 261 |
| Newton Comm High School | Newton | 412 |
| Newton Elementary School | Newton | 476 |
| Next Step Day School | Willow Hill | 0 |
| Nicholas A Hermes Elementary School | Aurora | 607 |
| Nichols Middle School | Evanston | 628 |
| Nicholson Elementary School | Montgomery | 337 |
| Nicholson Tech Academy Elementary School | Chicago | 487 |
| Nightingale Elementary School | Chicago | 917 |
| Niles Central | Skokie | 0 |
| Niles North High School | Skokie | 1,999 |
| Niles West High School | Skokie | 2,646 |
| Ninos Heroes Elementary Academic Center | Chicago | 315 |
| Nippersink Middle School | Richmond | 377 |
| Nixon Elementary School | Chicago | 672 |
| Nob Hill Elementary School | Country Club Hills | 164 |
| Nobel Elementary School | Chicago | 592 |
| Noble St Chtr - Mansueto | Chicago | 1,106 |
| Noble St Chtr Rauner College Prep | Chicago | 558 |
| Noble St Chtr-Baker Campus | Chicago | 285 |
| Noble St Chtr-Butler - Crimson | Chicago | 695 |
| Noble St Chtr-Chicago Bulls Prep | Chicago | 1,060 |
| Noble St Chtr-Comer College Prep | Chicago | 1,007 |
| Noble St Chtr-DRW Trading Col | Chicago | 323 |
| Noble St Chtr-Golder College Prep | Chicago | 633 |
| Noble St Chtr-Hansberry Prep Slvr | Chicago | 534 |
| Noble St Chtr-ITW Speer Academy | Chicago | 1,135 |
| Noble St Chtr-Johnson Colg Prep | Chicago | 529 |
| Noble St Chtr-Muchin College Prep | Chicago | 909 |
| Noble St Chtr-Noble Campus | Chicago | 696 |
| Noble St Chtr-Pritzker Col Prep | Chicago | 993 |
| Noble St Chtr-Rowe-Clark MS Academy | Chicago | 320 |
| Noble St Chtr-The Noble Academy | Chicago | 415 |
| Noble St Chtr-UIC College Prep | Chicago | 957 |
| Noel Levasseur Elementary School | Bourbonnais | 305 |
| Nokomis Jr/Sr High School | Nokomis | 314 |
| Normal Community High School | Normal | 2,079 |
| Normal Community West High School | Normal | 1,590 |
| Norris City Annex | Norris City | |
| Norris City-Omaha Elementary School | Norris City | 416 |
| Norris City-Omaha-Enfield High School | Norris City | 195 |
| North Barrington Elementary School | North Barrington | 432 |
| North Boone High School | Poplar Grove | 496 |
| North Boone Middle School | Poplar Grove | 233 |
| North Boone Upper Elementary School | Poplar Grove | 192 |
| North Campus | Palatine | 0 |
| North Chicago Community High School | North Chicago | 898 |
| North Clay Community High School | Louisville | 178 |
| North Clay Elem/Jr High School | Louisville | 379 |
| North Cook Student Advocacy ALOP | Des Plaines | 0 |
| North Cook Young Adult Academy | Des Plaines | 0 |
| North Elementary School | Crystal Lake | 638 |
| North Elementary School | Franklin Park | 199 |
| North Elementary School | Marshall | 339 |
| North Elementary School | Nokomis | 287 |
| North Elementary School | Taylorville | 522 |
| North Elementary School | Villa Park | 434 |
| North Elementary School | Waukegan | 498 |
| North Elementary School | Godfrey | 549 |
| North Elementary School | Des Plaines | 599 |
| North Elementary School | Sycamore | 309 |
| North Greene Elementary | Roodhouse | 468 |
| North Greene Jr/Sr High School | White Hall | 369 |
| North Grove Elementary School | Sycamore | 377 |
| North Jacksonville School | Jacksonville | 135 |
| North Lawndale Prep Chtr - Christ | Chicago | 258 |
| North Lawndale Prep Chtr-Collins | Chicago | 276 |
| North Mac Elementary | Virden | 342 |
| North Mac High School | Virden | 361 |
| North Mac Intermediate | Girard | 224 |
| North Mac Middle School | Girard | 228 |
| North Prairie Junior High | Winthrop Harbor | 240 |
| North Ridge Middle School | Danville | 740 |
| North River Elementary School | Chicago | 315 |
| North Shore Academy | Highland Park | 0 |
| North Shore Academy Elementary | Highland Park | 0 |
| North Side Elementary School | Fairfield | 321 |
| North Side Primary Center | Herrin | 433 |
| North Wamac Grade School | Centralia | 122 |
| North Ward Elementary School | Tuscola | 334 |
| North-Grand High School | Chicago | 1,061 |
| Northbrook Junior High School | Northbrook | 621 |
| Northbrook School | Mendota | 526 |
| Northeast Academy East | St Charles | 0 |
| Northeast Academy North | St Charles | 0 |
| Northeast Elementary Magnet School | Danville | 347 |
| Northeast Elementary School | Evergreen Park | 329 |
| Northeast Junior High School | East Moline | 186 |
| Northfield Community Nursery School | Northfield | 0 |
| Northlake Middle School | Northlake | 378 |
| Northlawn Junior High School | Streator | 614 |
| Northmoor Primary School | Peoria | 365 |
| Northpoint Elementary School | Bloomington | 472 |
| Northside College Preparatory High School | Chicago | 1,061 |
| Northside Elementary School | Geneseo | 334 |
| Northside Learning Center | Chicago | 0 |
| Northside School | Morrison | 264 |
| Northview Elementary School | Peru | 594 |
| Northview Elementary School | Rantoul | 218 |
| Northwest Academy | Elizabeth | |
| Northwest Elementary School | La Salle | 650 |
| Northwest Elementary School | Lincoln | 271 |
| Northwest Middle School | Chicago | 532 |
| Northwest School | Evergreen Park | 242 |
| Northwestern Elementary School | Palmyra | 189 |
| Northwestern High School | Palmyra | 94 |
| Northwestern Junior High School | Palmyra | 40 |
| Northwood Middle School | Highland Park | 540 |
| Northwood Middle School | Woodstock | 576 |
| Norton Creek Elementary School | West Chicago | 479 |
| Norwood Elementary School | Peoria | 150 |
| Norwood Park Elementary School | Chicago | 314 |
| Norwood Primary School | Peoria | 224 |
| Novak Academy | Champaign | 0 |
| Nuttall Middle School | Robinson | 362 |
| O Fallon High School | O Fallon | 2,540 |
| O Neill Middle School | Downers Grove | 403 |
| O W Huth Middle School | Matteson | 421 |
| OCEC Life Skills | Byron | |
| OKeeffe Elementary School | Chicago | 572 |
| OToole Elementary School | Chicago | 309 |
| Oak Brook Park District | Oak Brook | 7 |
| Oak Crest School | Beach Park | 308 |
| Oak Elementary School | Hinsdale | 446 |
| Oak Forest High School | Oak Forest | 1,329 |
| Oak Glen Elementary School | Lansing | 526 |
| Oak Grove Elementary School | Libertyville | 911 |
| Oak Grove School | Bartonville | 285 |
| Oak Knoll Early Childhood Center | Cary | 316 |
| Oak Lawn Comm High School | Oak Lawn | 1,867 |
| Oak Lawn-Hometown Middle School | Oak Lawn | 1,090 |
| Oak Park & River Forest High School | Oak Park | 3,307 |
| Oak Park Elementary School | Aurora | 353 |
| Oak Prairie Junior High School | Homer Glen | 460 |
| Oak Ridge Elementary School | Palos Hills | 774 |
| Oak Ridge RSSP | Carpentersville | 0 |
| Oak Ridge School | Carpentersville | 0 |
| Oak Terrace Elementary School | Highwood | 494 |
| Oak View Elementary School | Bolingbrook | 636 |
| Oakbrook Elementary School | Wood Dale | 251 |
| Oakdale Elementary School | Normal | 386 |
| Oakdale Elementary School | Waukegan | 505 |
| Oakdale Grade School | Oakdale | 58 |
| Oakhill Elementary School | Streamwood | 434 |
| Oakland Education Center | Mount Vernon | |
| Oakland Elementary School | Lake Villa | 515 |
| Oakland Elementary School | Bloomington | 446 |
| Oakland High School | Oakland | 61 |
| Oakton Elementary School | Evanston | 379 |
| Oakwood Grade School | Oakwood | 573 |
| Oakwood High School | Fithian | 256 |
| Oakwood School | Lemont | 629 |
| Oblong Elementary School | Oblong | 361 |
| Oblong High School | Oblong | 165 |
| Odell Grade School | Odell | 155 |
| Odin Attendance Center 9-12 | Odin | 67 |
| Odin Attendance Center K-8 | Odin | 192 |
| Ogden Ave Elementary School | La Grange | 563 |
| Ogden Elementary School | Chicago | 819 |
| Ogden Int High School | Chicago | 519 |
| Oglesby Elementary School | Chicago | 293 |
| Ohio Com Consolidated Grade School | Ohio | 85 |
| Ohio Community High School | Ohio | 22 |
| Okaw Area Vocational Center | Vandalia | 0 |
| Okaw Valley Elementary School | Bethany | 170 |
| Okaw Valley High School | Bethany | 162 |
| Okaw Valley Middle School | Findlay | 124 |
| Okawville Grade School | Okawville | 297 |
| Okawville Jr/Sr High School | Okawville | 224 |
| Old Orchard Junior High School | Skokie | 711 |
| Old Post Elementary School | Oswego | 387 |
| Old Quarry Middle School | Lemont | 856 |
| Olive C Martin School | Lake Villa | 511 |
| Olive-Mary Stitt School | Arlington Heights | 671 |
| Oliver Julian Kendall Elementary School | Naperville | 572 |
| Oliver McCracken Middle School | Skokie | 340 |
| Oliver W Holmes Elementary School | Oak Park | 513 |
| Oliver W Holmes Middle School | Wheeling | 615 |
| Olney C Allen Elementary School | Aurora | 712 |
| Olson Elementary School | Woodstock | 425 |
| Olson Park Elementary School | Machesney Park | 294 |
| Olympia High School | Stanford | 495 |
| Olympia Middle School | Stanford | 380 |
| Olympia North Elementary School | Danvers | 279 |
| Olympia South Elementary School | Atlanta | 331 |
| Olympia West Elementary School | Minier | 255 |
| Ombudsman Chicago - Roseland High School | Chicago | 0 |
| Ombudsman Chicago Northwest | Chicago | 0 |
| Ombudsman Chicago South | Chicago | 0 |
| Ombudsman Chicago West | Chicago | 0 |
| OnTRACC | Mattoon | 0 |
| Onahan Elementary School | Chicago | 657 |
| Online Learning Academy | Peoria | 0 |
| Ontarioville Elementary School | Hanover Park | 430 |
| Opdyke-Belle Rive Grade School | Opdyke | 122 |
| Option Three | Decatur | 0 |
| Orangeville Elementary School | Orangeville | 155 |
| Orangeville High School | Orangeville | 111 |
| Orangeville Junior High School | Orangeville | 64 |
| Orchard Place Elementary School | Des Plaines | 258 |
| Oregon Jr/Sr High School | Oregon | 627 |
| Oregon Elementary School | Oregon | 779 |
| Orenic Intermediate School | Plainfield | 812 |
| Oriole Park Elementary School | Chicago | 617 |
| Orion High School | Orion | 285 |
| Orion Middle School | Orion | 244 |
| Orland Center School | Orland Park | 379 |
| Orland Junior High School | Orland Park | 524 |
| Orland Park Elementary School | Orland Park | 386 |
| Orozco Elementary Fine Arts & Sciences | Chicago | 280 |
| Orr Academy High School | Chicago | 361 |
| Orrington Elementary School | Evanston | 225 |
| Ortiz De Dominguez Elementary School | Chicago | 404 |
| Oster-Oakview School | New Lenox | 373 |
| Oswego East High School | Oswego | 2,758 |
| Oswego GOAL | Oswego | 0 |
| Oswego High School | Oswego | 2,870 |
| Otis Elementary School | Chicago | 356 |
| Otis P Graves Elementary School | Summit | 562 |
| Ottawa Township High School | Ottawa | 1,223 |
| Otter Creek Elementary School | Elgin | 437 |
| Outlook Academy | South Holland | 0 |
| Owen Elementary Scholastic Academy | Chicago | 281 |
| Owen Elementary School | Naperville | 577 |
| Owen Marsh Elementary School | Springfield | 324 |
| Owens Community Academy ES | Chicago | 340 |
| P H Miller Elementary School | Plano | 438 |
| P L Bolin Elementary School | East Peoria | 145 |
| PACE Alternative School | Pittsfield | 0 |
| PACE Elementary | South Holland | |
| PAEC Academy | Westchester | |
| PAEC Alternative Elementary | Maywood | |
| PAEC Alternative High School | Maywood | |
| PAEC Education Center EC | Maywood | |
| Pals | Belleville | |
| Paws | Batavia | 0 |
| PAWS Academy | Batavia | 0 |
| PEACE Center | Dolton | 0 |
| PLT Middle School | Prophetstown | 148 |
| Project Impact | Springfield | 0 |
| Palatine High School | Palatine | 2,535 |
| Palestine Grade School | Palestine | 274 |
| Palestine High School | Palestine | 80 |
| Palmer Elementary School | Chicago | 746 |
| Palos East Elementary School | Palos Heights | 705 |
| Palos South Middle School | Palos Park | 717 |
| Palos West Elementary School | Palos Park | 700 |
| Pana Elementary School | Pana | 507 |
| Pana Junior High School | Pana | 248 |
| Pana Sr High School | Pana | 404 |
| Panther Academy | Paxton | 0 |
| Paris Bridges | Paris | 0 |
| Paris Cooperative High School | Paris | 0 |
| Paris Cooperative High School 4 | Paris | 179 |
| Paris Cooperative High School 95 | Paris | 366 |
| Paris TAOEP | Paris | 0 |
| Park East School | Round Lake | 312 |
| Park Elementary School | Riverdale | 197 |
| Park Junior High School | La Grange Park | 661 |
| Park Manor Elementary School | Chicago | 313 |
| Park School | Evanston | |
| Park View Elementary School | Lombard | 214 |
| Park View Elementary School | Morton Grove | 885 |
| Park View Elementary School | Glen Ellyn | 390 |
| Park West School | Round Lake | 321 |
| Parker Elementary Community Academy | Chicago | 367 |
| Parker Junior High School | Flossmoor | 822 |
| Parkland School | McHenry | 645 |
| Parkside Elementary Community Academy | Chicago | 283 |
| Parkside Elementary School | Lawrenceville | 528 |
| Parkside Elementary School | Normal | 322 |
| Parkside Junior High School | Normal | 598 |
| Parkside Middle School | Peru | 372 |
| Parkside Primary School | Bethalto | 321 |
| Parkview Elementary School | Carpentersville | 552 |