| Pirie Elementary Fine Arts & Academic Center Preschool | 650 E 85th St, Chicago, IL 60619 | Preschool |
| Pope John Paul II Catholic School Preschool | 4325 S Richmond St, Chicago, IL 60632 | Preschool |
| Powell Elementary Paideia Community Academy Preschool | 7530 S South Shore, Chicago, IL 60649 | Preschool |
| Power Daycare Center | 725 W 123rd St, Chicago, IL 60628 | Center |
| Precious Infants & Tots Learning Center | Po Box 378303, Chicago, IL 60637 | Center |
| Precious Little One's Learning Center | Po Box 378303, Chicago, IL 60637 | Center |
| Precious Ones Development Academy | 11600 S Pulaski Rd, Alsip, IL 60803 | Preschool |
| Pritzker Elementary School Preschool | 2009 W Schiller St, Chicago, IL 60622 | Preschool |
| Prodigy Child Learning Center | 1921 E 79th St, Chicago, IL 60649 | Center |
| Professional Playhouse Day Care Center | 338 E 103rd St # 348, Chicago, IL 60628 | Center |
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| Project Lead | 1512 S Pulaski Rd, Chicago, IL 60623 | Center |
| Promise Christian Academy Preschool | 13560 S Indiana Ave, Riverdale, IL 60827 | Preschool |
| Pui Tak Christian School | 2301 S Wentworth Ave, Chicago, IL 60616 | Preschool |
| Pui Tak Christian School Preschool | 2301 S Wentworth Ave, Chicago, IL 60616 | Preschool |
| Pullman Elementary School Preschool | 11311 S Forrestville, Chicago, IL 60628 | Preschool |
| Qodesh Educational Institute | 8255 S Kingston Ave, Chicago, IL 60617 | Center |
| Queen of Martyrs Preschool | 3550 W 103rd St, Chicago, IL 60655 | Preschool |
| Queen of The Universe Preschool | 7130 S Hamlin Ave, Chicago, IL 60629 | Preschool |
| Rainforest Learning Center | 1325 S State St, Chicago, IL 60605 | Preschool |
| Ram Little Lambs Learning Center | 3339 W Chicago Ave # 41, Chicago, IL 60651 | Center |
| Randolph Elementary School Preschool | 7316 S Hoyne Ave, Chicago, IL 60636 | Preschool |
| Rauner YMCA | 2700 S Western Ave, Chicago, IL 60608 | Preschool |
| Ray Elementary School Preschool | 5631 S Kimbark Ave, Chicago, IL 60637 | Preschool |
| Reach Christian Academy Preschool | 7400 S Michigan Ave, Chicago, IL 60619 | Preschool |
| Reaching Out Career Academy Preschool | 1950 S Saint Louis A, Chicago, IL 60623 | Preschool |
| Reavis Elementary Math & Science Spec School Preschool | 834 E 50th St, Chicago, IL 60615 | Preschool |
| Rebecca K. Crown Child Development Center | 104 S Michigan Ave Fl 14, Chicago, IL 60603 | Center |
| Reed Elementary School Preschool | 6350 S Stewart Ave, Chicago, IL 60621 | Preschool |
| Resurrection Lutheran School Preschool | 9349 S Wentworth Ave, Chicago, IL 60620 | Preschool |
| Revere Elementary School Preschool | 1010 E 72nd St, Chicago, IL 60619 | Preschool |
| Rey Gonzalez Children and Family Center | 3050 East 92nd Street, Chicago, IL 60617 | Preschool |
| Robinson Elementary School Preschool | 4225 S Lake Park Ave, Chicago, IL 60653 | Preschool |
| Rocking Robin Day Care Center | 6000 W 79th St, Burbank, IL 60459 | Preschool |
| Room2play | 2255 S Michigan Ave Apt 1w, Chicago, IL 60616 | Center |
| Roseland Child Development Center | 461 E 111th St, Chicago, IL 60628 | Center |
| Roseland Christian School Preschool | 314 W 108th St, Chicago, IL 60628 | Preschool |
| Roseland Learning Center | 10520 S Halsted St, Chicago, IL 60628 | Center |
| Ross Elementary School Preschool | 6059 S Wabash Ave, Chicago, IL 60637 | Preschool |
| Rudolph Elementary Learning Center | 110 N Paulina St, Chicago, IL 60612 | Preschool |
| Ruggles Elementary School Preschool | 7831 S Prairie Ave, Chicago, IL 60619 | Preschool |
| Ruiz Elementary School Preschool | 2410 S Leavitt St, Chicago, IL 60608 | Preschool |
| Ryder Elementary Math & Science Spec School Preschool | 8716 S Wallace St, Chicago, IL 60620 | Preschool |
| Ryerson Elementary School Preschool | 646 N Lawndale Ave, Chicago, IL 60624 | Preschool |
| Safe Haven Child Care Academy | 54 E 138th St, Riverdale, IL 60827 | Center |
| Saint Chrysostom's Day School | 1424 N Dearborn St, Chicago, IL 60610 | Preschool |
| Salazar Elementary Bilingual Center Preschool | 160 W Wendell St, Chicago, IL 60610 | Preschool |
| Salem Christian Academy Preschool | 11816 S Indiana Ave, Chicago, IL 60628 | Preschool |
| Sanctuary Child Care Development Center | 4922 S Cicero Ave, Chicago, IL 60638 | Center |
| Sanders Academy of Excellence Preschool | 11515 S Prairie Ave, Chicago, IL 60628 | Preschool |
| Santa Lucia Preschool | 3017 S Wells St, Chicago, IL 60616 | Preschool |
| Saucedo Elementary Scholastic Academy Preschool | 2850 W 24th Blvd, Chicago, IL 60623 | Preschool |
| Schmid Elementary School Preschool | 9755 S Greenwood Ave, Chicago, IL 60628 | Preschool |
| School District 133 Annex Preschool | 150 W 137th St, Riverdale, IL 60827 | Preschool |
| Serendipity Child Care | 1300 W 99th St, Chicago, IL 60643 | Preschool |
| Seward Elementary Communication Arts Academy Preschool | 4600 S Hermitage Ave, Chicago, IL 60609 | Preschool |
| Sexton Elementary School Preschool | 6020 S Langley Ave, Chicago, IL 60637 | Preschool |
| Sherlock Elementary School Preschool | 5347 W 22nd Pl, Cicero, IL 60804 | Preschool |
| Sherman Elementary School Preschool | 1000 W 52nd St, Chicago, IL 60609 | Preschool |
| Sherwood Elementary School Preschool | 245 W 57th St, Chicago, IL 60621 | Preschool |
| Shining Star Child Dev Institute of The Arts | 854 E 79th St, Chicago, IL 60619 | Center |
| Shining Star Child Development | 3012 E 92nd St # 16, Chicago, IL 60617 | Center |
| Shoop Math-Science Tech Elementary Academy Preschool | 1460 W 112th St, Chicago, IL 60643 | Preschool |
| Sinai Preschool | 15 W Delaware Pl, Chicago, IL 60610 | Preschool |
| Skinner Elementary School Preschool | 111 S Throop St, Chicago, IL 60607 | Preschool |
| Small Fry Day & Kindergarten | 2000 York St, Blue Island, IL 60406 | Center |
| Small Stride Academy | 10317 S Western Ave, Chicago, IL 60643 | Center |
| Small Wonders Development Institute II | Po Box 496294, Chicago, IL 60649 | Center |
| Smarty Pants Early Learning Center | 710 E 47TH ST, Chicago, IL 60653 | Center |
| Smith W Elementary School Preschool | 744 E 103rd St, Chicago, IL 60628 | Preschool |
| Smyth J Elementary School Preschool | 1059 W 13th St, Chicago, IL 60608 | Preschool |
| Songhai Elementary Learning Institute Preschool | 11725 S Perry Ave, Chicago, IL 60628 | Preschool |
| Sonnets Academy River North | 430 W ERIE ST STE 100, Chicago, IL 60654 | Center |
| South Central Community Services Holistic Child Care | 8316 S Ellis Ave, Chicago, IL 60619 | Center |
| South Chicago YMCA Day Care | 3039 E 91st St, Chicago, IL 60617 | Preschool |
| South Harper Montessori School | Po Box 178210, Chicago, IL 60617 | Center |
| South Loop Elementary School Preschool | 1212 S Plymouth Ct, Chicago, IL 60605 | Preschool |
| South Shore Fine Arts Elementary School Preschool | 1415 E 70th St, Chicago, IL 60637 | Preschool |
| South Shore United Methodist Child Care Center | 7350 S Jeffery Blvd, Chicago, IL 60649 | Center |
| South Side YMCA Day Care - After School | 6330 S Stony Island Ave, Chicago, IL 60637 | Preschool |
| Southeast Ceda Blue Island | 2519 W. Grove St., Blue Island, IL 60406 | Preschool |
| Southside Baptist School Preschool | 5220 W 105th St, Oak Lawn, IL 60453 | Preschool |
| Southwest Chicago Christian School Preschool | 10110 S Central Ave, Oak Lawn, IL 60453 | Preschool |
| Southwest Montessori Preschool & Kindergarten | 8620 S Racine Ave, Chicago, IL 60620 | Preschool |
| Spry Elementary Community School Preschool | 2400 S Marshall Blvd, Chicago, IL 60623 | Preschool |
| St Agatha Catholic Academy Preschool | 3151 W Douglas Blvd, Chicago, IL 60623 | Preschool |
| St Agnes of Bohemia Preschool | 2643 S Central Pk, Chicago, IL 60623 | Preschool |
| St Ailbe School Preschool | 9037 S Harper Ave, Chicago, IL 60619 | Preschool |
| St Albert The Great School Preschool | 5535 State Rd, Burbank, IL 60459 | Preschool |
| St Andrew Lutheran Preschool | 3659 S Honore St, Chicago, IL 60609 | Preschool |
| St Ann Preschool | 2211 W 18th Pl, Chicago, IL 60608 | Preschool |
| St Barbara Preschool | 2867 S Throop St, Chicago, IL 60608 | Preschool |
| St Barnabas School Preschool | 10121 S Longwood Dr, Chicago, IL 60643 | Preschool |
| St Bede The Venerable Preschool | 4440 W 83rd St, Chicago, IL 60652 | Preschool |
| St Benedict Preschool | 2324 New St, Blue Island, IL 60406 | Preschool |
| St Bernadette School Preschool | 9311 S Francisco Ave, Evergreen Park, IL 60805 | Preschool |
| St Bruno School Preschool | 4839 S Harding Ave, Chicago, IL 60632 | Preschool |
| St Cajetan Preschool | 2447 W 112th St, Chicago, IL 60655 | Preschool |
| St Catherine of Alexandria Preschool | 10621 Kedvale Ave, Oak Lawn, IL 60453 | Preschool |
| St Christina Preschool | 3333 W 110th St, Chicago, IL 60655 | Preschool |
| St Columbanus School Preschool | 7120 S Calumet Ave, Chicago, IL 60619 | Preschool |