| Shepherds Flock | 800 W Oakton St, Arlington Heights, IL 60004 | Preschool |
| Simba Child Care Center | 176 W Irwing Park, Wood Dale, IL 60191 | Center |
| Small World Learning Center | 9750 Grand Ave, Franklin Park, IL 60131 | Center |
| Smyser Elementary School Preschool | 4310 N Melvina Ave, Chicago, IL 60634 | Preschool |
| Sonshine Nursery School | 304 W Palatine Rd, Prospect Heights, IL 60070 | Center |
| South Elementary School Preschool | 1535 Everett Ave, Des Plaines, IL 60018 | Preschool |
| South Park Elementary School Preschool | 1421 Hackberry Rd, Deerfield, IL 60015 | Preschool |
| St Alphonsus Liguori Preschool | 411 N Wheeling Rd, Prospect Heights, IL 60070 | Preschool |
| St Andrews Lutheran School Preschool | 260 N Northwest Hwy, Park Ridge, IL 60068 | Preschool |
| St Bernadettes School For Spec Education | 7429 N Milwaukee Ave, Niles, IL 60714 | Preschool |
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| St Catherine Laboure Preschool | 3425 Thornwood Ave, Glenview, IL 60026 | Preschool |
| St Celestine School Preschool | 3017 N 77th Ave, Elmwood Park, IL 60707 | Preschool |
| St Colette School Preschool | 3900 Pheasant Dr, Rolling Meadows, IL 60008 | Preschool |
| St Constance School Preschool | 5841 W Strong St, Chicago, IL 60630 | Preschool |
| St Cornelius Preschool | 5252 N Long Ave, Chicago, IL 60630 | Preschool |
| St Cyprian Preschool | 2561 Clinton St, River Grove, IL 60171 | Preschool |
| St Dominick Day Care | 4148 N Pontiac Ave, Chicago, IL 60634 | Center |
| St Emily School Preschool | 1400 E Central Rd, Mount Prospect, IL 60056 | Preschool |
| St Eugene Preschool | 7930 W Foster Ave, Chicago, IL 60656 | Preschool |
| St Francis Borgia School Preschool | 3535 N Panama Ave, Chicago, IL 60634 | Preschool |
| St Hubert School Preschool | 255 Flagstaff Ln, Hoffman Estates, IL 60169 | Preschool |
| St James School Preschool | 821 N Arlington Hts, Arlington Heights, IL 60004 | Preschool |
| St John Brebeuf School Preschool | 8301 N Harlem Ave, Niles, IL 60714 | Preschool |
| St John Vianney School Preschool | 27 N Lavergne Ave, Melrose Park, IL 60164 | Preschool |
| St Juliana School Preschool | 7400 W Touhy Ave, Chicago, IL 60631 | Preschool |
| St Maria Goretti School Preschool | 10050 Ivanhoe Ave, Schiller Park, IL 60176 | Preschool |
| St Mary Preschool | 50 N Buffalo Grv Rd, Buffalo Grove, IL 60089 | Preschool |
| St Mary of The Woods School Preschool | 7033 N Moselle Ave, Chicago, IL 60646 | Preschool |
| St Monica School Preschool | 5115 N Mont Clare Av, Chicago, IL 60656 | Preschool |
| St Norbert School Preschool | 1817 Walters Ave, Northbrook, IL 60062 | Preschool |
| St Pascal School Preschool | 6143 W Irving Pk, Chicago, IL 60634 | Preschool |
| St Paul Lutheran Academy Preschool | 5201 Galitz St, Skokie, IL 60077 | Preschool |
| St Paul Lutheran Preschool | 5650 N Canfield Ave, Chicago, IL 60631 | Preschool |
| St Paul Lutheran School Preschool | 18 S School St, Mount Prospect, IL 60056 | Preschool |
| St Paul of The Cross School Preschool | 140 S Northwest Hwy, Park Ridge, IL 60068 | Preschool |
| St Peter Lutheran School Preschool | 111 W Olive St, Arlington Heights, IL 60004 | Preschool |
| St Peter Lutheran School Preschool | 208 E Schaumburg Rd, Schaumburg, IL 60194 | Preschool |
| St Peter School Preschool | 8140 Niles Center Rd, Skokie, IL 60077 | Preschool |
| St Peter The Apostle School Preschool | 500 N Cherry St, Itasca, IL 60143 | Preschool |
| St Philip The Apostle School Preschool | 1233 W Holtz Ave, Addison, IL 60101 | Preschool |
| St Raymond School Preschool | 300 S Elmhurst Ave, Mount Prospect, IL 60056 | Preschool |
| St Sava Academy Preschool | 5701 N Redwood Dr, Chicago, IL 60631 | Preschool |
| St Tarcissus School Preschool | 6040 W Ardmore Ave, Chicago, IL 60646 | Preschool |
| St Thecla Preschool | 6323 N Newcastle Ave, Chicago, IL 60631 | Preschool |
| St Theresa School Preschool | 445 N Benton St, Palatine, IL 60067 | Preschool |
| St Thomas of Villanova Preschool | 1141 E Anderson Dr, Palatine, IL 60074 | Preschool |
| St Walter School Preschool | 201 W Maple Ave, Roselle, IL 60172 | Preschool |
| St William School Preschool | 2559 N Sayre Ave, Elmwood Park, IL 60707 | Preschool |
| St Zachary School Preschool | 567 W Algonquin Rd, Des Plaines, IL 60016 | Preschool |
| St. David's Nursery School | 2410 Glenview Rd, Glenview, IL 60025 | Preschool |
| St. John Ev. Lutheran Pre-School | 1800 S Rodenburg Rd, Schaumburg, IL 60193 | Preschool |
| St. Mark Preschool | 200 S Wille St, Mount Prospect, IL 60056 | Preschool |
| St. Matthew's Lutheran Preschool | 9204 N Milwaukee Ave, Niles, IL 60714 | Preschool |
| Stevenson Elementary School Preschool | 1630 N 20th Ave, Melrose Park, IL 60160 | Preschool |
| Stock Early Childhood Center | 7507 W Birchwood Ave, Chicago, IL 60631 | Preschool |
| Sugar Plum Tree Preschool | 1006 Gillick St, Park Ridge, IL 60068 | Preschool |
| Sunrise Montessori Academy | 960 W Army Trail Rd, Addison, IL 60101 | Preschool |
| Sunrise Montessori Academy | 960 W Army Trail Bld, Addison, IL 60101 | Preschool |
| Sunshine Day Care Center of Des Plaines | 1157-59 Alqonquin Road, Des Plaines, IL 60016 | Center |
| Sunshine Day Care Center of Desplaines | 1157 E Algonquin Rd, Des Plaines, IL 60016 | Center |
| Swift Child Care | 8260 Elmwood Ave, Skokie, IL 60077 | Center |
| Terrace Elementary School Preschool | 735 S Westgate Rd, Des Plaines, IL 60016 | Preschool |
| The Big Barn Preschool | 888 S Roselle Rd, Schaumburg, IL 60193 | Preschool |
| The Early Childhood Education Center | 1410 N Roosevelt Blvd, Schaumburg, IL 60173 | Preschool |
| The Goddard School | 1001 E Woodfield Rd, Schaumburg, IL 60173 | Center |
| The Grove Montessori School | 1660 Checker Rd, Lake Zurich, IL 60047 | Preschool |
| The Little Ones Nursery School | 765 Sanders Rd, Northbrook, IL 60062 | Preschool |
| The Mustard Seed Nursery School | 2245 Walters Ave, Northbrook, IL 60062 | Preschool |
| The Shepherd's Learning Academy | 1818 N 32nd Ave, Stone Park, IL 60165 | Center |
| The White Steeple Preschool | 5849 N Nina Ave, Chicago, IL 60631 | Preschool |
| Thomas Dooley Elementary School Preschool | 622 Norwood Ln, Schaumburg, IL 60193 | Preschool |
| Three Oaks Montessori School | 421 E Palatine Rd, Palatine, IL 60074 | Center |
| Tick Tock Hourly Child Care | 197 Northfield Rd, Winnetka, IL 60093 | Preschool |
| Tioga Elementary School Preschool | 212 W Memorial Rd, Bensenville, IL 60106 | Preschool |
| Torah Academy | 225 McHenry Rd, Buffalo Grove, IL 60089 | Preschool |
| Tots Land | 7460 W Addison St, Chicago, IL 60634 | Center |
| Tree Town Cooperative Nursery School | 235 S Kenilworth Ave, Elmhurst, IL 60126 | Preschool |
| Trinidad Head Start | 1001 E Touhy Ave, Des Plaines, IL 60018 | Preschool |
| Trinity Care Center | 233 E Maple Ave, Roselle, IL 60172 | Center |
| Trinity Lutheran School Preschool | 405 Rush St, Roselle, IL 60172 | Preschool |
| Trinity Preschool | 605 W Golf Rd, Mount Prospect, IL 60056 | Preschool |
| Tripp School Preschool | 850 Highland Grv, Buffalo Grove, IL 60089 | Preschool |
| Triton College Child Development Center | 2000 5th Ave, River Grove, IL 60171 | Center |
| Tt Acquisition | 1335 N Arlington Heights Rd, Itasca, IL 60143 | Center |
| Union Ridge Elementary School Preschool | 4600 N Oak Park Ave, Harwood Heights, IL 60706 | Preschool |
| Villa Park Head Start | 331 S York Rd # Lifelink, Bensenville, IL 60106 | Preschool |
| Village Preschool | 308 N Evergreen Ave, Arlington Heights, IL 60004 | Preschool |
| Village of Villa Park - Recreation Department Early Care Programs | 338 N Iowa Ave, Villa Park, IL 60181 | Preschool |
| Virginia Lake Elementary School Preschool | 925 N Glenn Dr, Palatine, IL 60074 | Preschool |
| Walgreens Child Center | 20276 N Wilmot Rd, Deerfield, IL 60015 | Center |
| Walt Whitman Elementary School Preschool | 133 Wille Ave, Wheeling, IL 60090 | Preschool |
| Washington Elementary School Preschool | 2710 Golf Rd, Glenview, IL 60025 | Preschool |
| Waterbury Elementary School Preschool | 355 Rodenburg Rd, Roselle, IL 60172 | Preschool |
| Wee Care Children's Center | 1050 Skokie Blvd, Wilmette, IL 60091 | Center |
| Wesley Child Care Center | 727 Harlem Ave, Glenview, IL 60025 | Preschool |
| Wesley Child Care Center Henking School | 727 Harlem Ave, Glenview, IL 60025 | Center |
| Wesley Child Care Center Lyon School | 727 Harlem Ave, Glenview, IL 60025 | Center |
| Wesley Child Care Center Westbrook School | 727 Harlem Ave, Glenview, IL 60025 | Center |
| Wesley Child Care Center at Pleasant Ridge | 1730 Sunset Ridge Rd, Glenview, IL 60025 | Center |
| West Chicago Head Start | 331 S York Rd, Bensenville, IL 60106 | Preschool |