| St Emily School Preschool | 1400 E Central Rd, Mount Prospect, IL 60056 | Preschool |
| St Hubert School Preschool | 255 Flagstaff Ln, Hoffman Estates, IL 60169 | Preschool |
| St Isidore School Preschool | 431 W Army Trail Rd, Bloomingdale, IL 60108 | Preschool |
| St James School Preschool | 821 N Arlington Hts, Arlington Heights, IL 60004 | Preschool |
| St Mary Preschool | 50 N Buffalo Grv Rd, Buffalo Grove, IL 60089 | Preschool |
| St Matthew School Preschool | 1555 Glen Ellyn Rd, Glendale Heights, IL 60139 | Preschool |
| St Paul Lutheran School Preschool | 18 S School St, Mount Prospect, IL 60056 | 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 The Apostle School Preschool | 500 N Cherry St, Itasca, IL 60143 | Preschool |
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| 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 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 Zachary School Preschool | 567 W Algonquin Rd, Des Plaines, IL 60016 | 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 |
| 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 |
| 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 Village Glendale Heights Parks & Recreation Department Pre-School | 250 Civic Center Plz, Glendale Heights, IL 60139 | Preschool |
| The Wheaton Bible Church Pre-School | 27w500 North Ave, West Chicago, IL 60185 | 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 |
| Timber Trails Elementary School Preschool | 1675 Mcdonough Rd, Hoffman Estates, IL 60192 | Preschool |
| Tioga Elementary School Preschool | 212 W Memorial Rd, Bensenville, IL 60106 | 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 |
| Tt Acquisition | 1335 N Arlington Heights Rd, Itasca, IL 60143 | Center |
| Tutor Time Child Care Learning Centers | 1970 Army Trail Rd, Hanover Park, IL 60133 | Center |
| Villa Park Head Start | 331 S York Rd # Lifelink, Bensenville, IL 60106 | Preschool |
| Village Preschool | 308 N Evergreen Ave, Arlington Heights, IL 60004 | Preschool |
| Virginia Lake Elementary School Preschool | 925 N Glenn Dr, Palatine, IL 60074 | Preschool |
| Walt Whitman Elementary School Preschool | 133 Wille Ave, Wheeling, IL 60090 | Preschool |
| Waterbury Elementary School Preschool | 355 Rodenburg Rd, Roselle, IL 60172 | Preschool |
| West Chicago Head Start | 331 S York Rd, Bensenville, IL 60106 | Preschool |
| Westbrook Early Learning Center Preschool | 103 S Busse Rd, Mount Prospect, IL 60056 | Preschool |
| Westover Lane KinderCare - CLOSED | 1122 Westover Lane, Schaumburg, IL 60193 | Preschool |
| White Oak School & Day Care Center | 2112 W White Oak St, Arlington Heights, IL 60005 | Preschool |
| Willow Recreation Center Preschool & Before/After School Care | 3600 Lexington Dr, Hoffman Estates, IL 60192 | Preschool |
| Windsor Elementary School Preschool | 1315 E Miner St, Arlington Heights, IL 60004 | Preschool |
| Winnebago Elementary School Preschool | 195 Greenway Dr, Bloomingdale, IL 60108 | Preschool |
| Winston Campus Elementary Preschool | 900 E Palatine Rd, Palatine, IL 60074 | Preschool |
| Winston Churchill Elementary School Preschool | 1520 North Jones Rd, Schaumburg, IL 60195 | Preschool |
| Winthrop Children's Center | 1001 E Touhy Ave, Des Plaines, IL 60018 | Center |
| YWCA Branch Center - Spoon River College | 111 N Avenue A, Canton, IL 61520 | Center |