| Longfellow Elementary School Preschool | 715 Highland Ave, Oak Park, IL 60304 | Preschool |
| Loop Learning Center | 2001 S Michigan Ave, Chicago, IL 60616 | Preschool |
| Lordanchild Christian Day Care | 3344 W 79th St, Chicago, IL 60652 | Preschool |
| Loren Children Learning Center | 2106 E 79th St # 10, Chicago, IL 60649 | Preschool |
| Los Pequenos Angelitos | 3711 W 55th St, Chicago, IL 60632 | Center |
| Lots of Love Preschool Academy | 1139 W. 79th St, Chicago, IL 60620 | Preschool |
| Love Faith and Praise Academy Preschool | 6948 S Stewart Ave, Chicago, IL 60621 | Preschool |
| Love Is Caring Day Care Center | 6732 S Bell Ave, Chicago, IL 60636 | Center |
| Love N Learn Academy | 723 E 75th St # 25, Chicago, IL 60619 | Center |
| Lovebugs Toddler Programs and Preschool | 1327 N Larrabee St, Chicago, IL 60610 | Preschool |
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| Loving Hands Preschool of Hope | 6455 Joliet Rd, La Grange, IL 60525 | Preschool |
| Lowell Elementary School Preschool | 3320 W Hirsch St, Chicago, IL 60651 | Preschool |
| Lozano Elementary Bilingual & International Center Preschool | 1424 N Cleaver St, Chicago, IL 60642 | Preschool |
| Lutheran Day Nursery | 1802 N Fairfield Ave, Chicago, IL 60647 | Preschool |
| M.O.L. Infant Academy | 2519 W 79th St, Chicago, IL 60652 | Center |
| MNA New Birth Headstart | 1073 W Maxwell St, Chicago, IL 60608 | Preschool |
| MNA St John of God In Christ | 5701 West Midway Park, Chicago, IL 60608 | Preschool |
| Maddock Elementary School Preschool | 8258 Sayre Ave, Burbank, IL 60459 | Preschool |
| Madison Elementary School Preschool | 7433 S Dorchester Av, Chicago, IL 60619 | Preschool |
| Mae's Early Child Development & Therapeutic Daycare Center | 1431 W 111th St, Chicago, IL 60643 | Center |
| Magnet Pre-School and Kindergarten | 9528 S Halsted St # 30, Chicago, IL 60628 | Preschool |
| Malcolm X College Child Development Center | 1900 W Van Buren St, Chicago, IL 60612 | Center |
| Manierre Elementary School Preschool | 1420 N Hudson Ave, Chicago, IL 60610 | Preschool |
| Mann Elementary School Preschool | 8050 S Chappel Ave, Chicago, IL 60617 | Preschool |
| Marconi Elementary Community Academy Preschool | 230 N Kolmar Ave, Chicago, IL 60624 | Preschool |
| Marcy-Newberry Association Austin Town Hall | 5610 W Lake St, Chicago, IL 60644 | Preschool |
| Marcy-Newberry Association FOSCO | 1342 South Racine Avenue, Chicago, IL 60608 | Preschool |
| Marcy-Newberry Association Marcy Center | 1539 S. Springfield, Chicago, IL 60623 | Center |
| Marcy-Newberry Association Newberry Center | 1073 W Maxwell St, Chicago, IL 60608 | Center |
| Mari's Bumble Bee Academy Day Care Center | 9725 S Commercial Ave, Chicago, IL 60617 | Center |
| Mariahs Learning Center | Po Box 278359, Riverdale, IL 60827 | Center |
| Marillac Social Center | 212 S Francisco Ave, Chicago, IL 60612 | Preschool |
| Marquette Elementary School Preschool | 6550 S Richmond St, Chicago, IL 60629 | Preschool |
| Marsh Elementary School Preschool | 9822 S Exchange Ave, Chicago, IL 60617 | Preschool |
| Mary P Moody Christian Academy Preschool | 3811 W 139th St, Robbins, IL 60472 | Preschool |
| Mary Sears Children's Academy | 1255 S State St, Chicago, IL 60605 | Center |
| Mason Elementary School Preschool | 4217 W 18th St, Chicago, IL 60623 | Preschool |
| May Elementary Community Academy Preschool | 512 S Lavergne Ave, Chicago, IL 60644 | Preschool |
| Mayo Elementary School Preschool | 249 E 37th St, Chicago, IL 60653 | Preschool |
| Mc Cann's Day Care Center | 8612 S Stony Island Ave, Chicago, IL 60617 | Center |
| McCormick Tribune YMCA | 1834 N Lawndale Ave, Chicago, IL 60647 | Preschool |
| McKinley Ersula Howard Child | 7222 S Exchange Ave, Chicago, IL 60649 | Preschool |
| McKinley Roseland Head Start | 11400 S Edbrooke Ave, Chicago, IL 60628 | Preschool |
| McKinley Trumbull Park Day Care | 2400 E 105th St, Chicago, IL 60617 | Preschool |
| McKinneys Early Learning Academy | 5743 W Division St # 45, Chicago, IL 60651 | Center |
| Mcauliffe Elementary School Preschool | 1841 N Springfield, Chicago, IL 60647 | Preschool |
| Mcclellan Elementary School Preschool | 3527 S Wallace St, Chicago, IL 60609 | Preschool |
| Mccormick Elementary School Preschool | 2712 S Sawyer Ave, Chicago, IL 60623 | Preschool |
| Mcdowell Elementary School Preschool | 1419 E 89th St, Chicago, IL 60619 | Preschool |
| Mckay Elementary School Preschool | 6901 S Fairfield Ave, Chicago, IL 60629 | Preschool |
| Mcnair Elementary School Preschool | 4820 W Walton St, Chicago, IL 60651 | Preschool |
| Melody Elementary School Preschool | 412 S Keeler Ave, Chicago, IL 60624 | Preschool |
| Metcalfe Elementary Community Academy Preschool | 12339 S Normal Ave, Chicago, IL 60628 | Preschool |
| Methodist Parents Day Out | 100 W Cossitt Ave, La Grange, IL 60525 | Center |
| Methodist Pre-School | 100 W Cossitt Ave, La Grange, IL 60525 | Preschool |
| Metropolitan Family Services Children's Center | 3215 W 63rd St, Chicago, IL 60629 | Preschool |
| Metropolitan Family Services Teen Center | 3843 W 63rd St, Chicago, IL 60629 | Preschool |
| Midway Head Start Center | 6422 S Kedzie Ave, Chicago, IL 60629 | Preschool |
| Mini Academy | 6816 W 87th St, Burbank, IL 60459 | Center |
| Mireles Elementary Academy Preschool | 9000 S Exchange Ave, Chicago, IL 60617 | Preschool |
| Mitchell Elementary School Preschool | 2233 W Ohio St, Chicago, IL 60612 | Preschool |
| Montessori Academy & Association | 11019 S Halsted St # 25, Chicago, IL 60628 | Center |
| Montessori Academy & Infant Toddler Center | 10232 S Halsted St, Chicago, IL 60628 | Center |
| Montessori Academy of Chicago | 1335 W Randolph St, Chicago, IL 60607 | Center |
| Montessori Childrens Community | 3424 Maple Ave, Brookfield, IL 60513 | Preschool |
| Montessori Language Academy Preschool | 314 Circle Ave, Forest Park, IL 60130 | Preschool |
| Moos Elementary School Preschool | 1711 N California Av, Chicago, IL 60647 | Preschool |
| Moraine Community College Child Care Center | 10900 S 88th Ave # 500, Palos Hills, IL 60465 | Center |
| Moraine Valley Community Pre-School | 8601 W 107th St, Palos Hills, IL 60465 | Preschool |
| Morgan Elementary School Preschool | 8407 S Kerfoot Ave, Chicago, IL 60620 | Preschool |
| Morgan Park Academy Preschool | 2153 W 111th St, Chicago, IL 60643 | Preschool |
| Morningside Montessori Academy | 1192 S Cuyler Ave, Oak Park, IL 60304 | Preschool |
| Morrill Elementary Math & Science School Preschool | 6011 S Rockwell St, Chicago, IL 60629 | Preschool |
| Morton College Child Learning Center | 3801 S Central Ave, Cicero, IL 60804 | Center |
| Morton Elementary Career Academy Preschool | 431 N Troy St, Chicago, IL 60612 | Preschool |
| Mosaic Montessori Academy Preschool | 7970 Lake St, River Forest, IL 60305 | Preschool |
| Most Holy Redeemer School Preschool | 9536 S Millard Ave, Evergreen Park, IL 60805 | Preschool |
| Mother's Touch Day Care | 2501 W 71st St, Chicago, IL 60629 | Preschool |
| Mount Greenwood Elementary School Preschool | 10841 S Homan Ave, Chicago, IL 60655 | Preschool |
| Mount Vernon Elementary School Preschool | 10540 S Morgan St, Chicago, IL 60643 | Preschool |
| Mozart Elementary School Preschool | 2200 N Hamlin Ave, Chicago, IL 60647 | Preschool |
| Muhammad University Preschool | 7351 S Stony Island, Chicago, IL 60649 | Preschool |
| Murray Elementary Language Academy Preschool | 5335 S Kenwood Ave, Chicago, IL 60615 | Preschool |
| My Corner Playroom | 2121 N Clybourn Ave, Chicago, IL 60614 | Preschool |
| Nash Elementary School Preschool | 4837 W Erie St, Chicago, IL 60644 | Preschool |
| Nathan Hale Primary School Preschool | 5324 135th St, Midlothian, IL 60445 | Preschool |
| National Teachers Elementary Academy Preschool | 55 W Cermak Rd, Chicago, IL 60616 | Preschool |
| Near North Montessori School | 1434 W Division St, Chicago, IL 60642 | Preschool |
| Near North Montessori School Preschool | 1434 W Division St, Chicago, IL 60642 | Preschool |
| Near South Side Child Dev Center | 2214 S Federal St, Chicago, IL 60616 | Preschool |
| Near The Pier Development Center | 540 N Lake Shore Dr, Chicago, IL 60611 | Center |
| New Age Children's Preparatory Academy | 10951 S Michigan Ave, Chicago, IL 60628 | Preschool |
| New Beginning Day Care | Po Box 440232, Chicago, IL 60644 | Center |
| New City Day Care | 1000 W 51st St, Chicago, IL 60609 | Center |
| New Concept Development Center | 7825 S Ellis Ave, Chicago, IL 60619 | Center |
| New Day College Preparatory Preschool | 5038 W Madison St, Chicago, IL 60644 | Preschool |
| New Directions Empowerment Academy | 7730 S Cottage Grove, Chicago, IL 60619 | Preschool |
| New Horizon Childcare | 854 N Central Ave, Chicago, IL 60651 | Center |
| New Horizon Organization | 5303 W Chicago Ave, Chicago, IL 60651 | Center |
| New Knowledge Learning Center | 8440 S Kedzie Ave, Chicago, IL 60652 | Center |