| Bright Horizons Child Care & Early Ed | 6107 N River Rd, Des Plaines, IL 60018 | Preschool |
| Brighton Park Elementary School Preschool | 3825 S Washtenaw Ave, Chicago, IL 60632 | Preschool |
| Brilliant Beginnings Bilingual Academy | 5000 W 31st St, Cicero, IL 60804 | Center |
| British Infant School | 7430 N Ridge Blvd, Chicago, IL 60645 | Center |
| British School of Chicago Preschool | 814 W Eastman St, Chicago, IL 60642 | Preschool |
| Brown W Elementary School Preschool | 54 N Hermitage Ave, Chicago, IL 60612 | Preschool |
| Brunson Math & Science Specialty Elementary Preschool | 932 N Central Ave, Chicago, IL 60651 | Preschool |
| Budlong Elementary School Preschool | 2701 W Foster Ave, Chicago, IL 60625 | Preschool |
| Building Blocks Child Care | 171 N Cuyler Ave, Oak Park, IL 60302 | Center |
| Burbank Elementary School Preschool | 2035 N Mobile Ave, Chicago, IL 60639 | Preschool |
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| Burley Elementary School Preschool | 1630 W Barry Ave, Chicago, IL 60657 | Preschool |
| Burr Elementary School Preschool | 1621 W Wabansia Ave, Chicago, IL 60622 | Preschool |
| Burroughs Elementary School Preschool | 3542 S Washtenaw Ave, Chicago, IL 60632 | Preschool |
| CCC Kennedy King Colleg Child Dev Lab | 6800 S Wentworth Ave Rm 2w60, Chicago, IL 60621 | Preschool |
| Calhoun North Elementary School Preschool | 2833 W Adams St, Chicago, IL 60612 | Preschool |
| Calmeca Acad Elementary School Preschool | 2744 W Pershing Rd, Chicago, IL 60632 | Preschool |
| Cameron Elementary School Preschool | 1234 N Monticello Av, Chicago, IL 60651 | Preschool |
| Canillitas Parent Child Development Center | 1333 W Argyle St, Chicago, IL 60640 | Center |
| Canty Elementary School Preschool | 3740 N Panama Ave, Chicago, IL 60634 | Preschool |
| Cardenas Elementary School Preschool | 2345 S Millard Ave, Chicago, IL 60623 | Preschool |
| Cardinal Bernardin Center Preschool | 1651 W Diversey Pkwy, Chicago, IL 60614 | Preschool |
| Care A Lot | 5522 N Milwaukee Ave, Chicago, IL 60630 | Preschool |
| Care A Lot | 6441 N Central Ave, Chicago, IL 60646 | Preschool |
| Care-A-Lot Early Learning Center | 6441 N Central Ave, Chicago, IL 60646 | Preschool |
| Care-A-Lot II Early Learning Center | 5522 N Milwaukee Ave, Chicago, IL 60630 | Preschool |
| Carole Robertson Center For Learning | 2020 W Roosevelt Rd, Chicago, IL 60608 | Center |
| Carole Robertson Center For Learning | 3701 West Ogden Avenue, Chicago, IL 60623 | Center |
| Carpenter Elementary School Preschool | 1250 W Erie St, Chicago, IL 60622 | Preschool |
| Carroll Center | 1125 South Kenilworth Avenue, Oak Park, IL 60304 | Center |
| Casa Central After School Program | 1343 N California Ave, Chicago, IL 60622 | Preschool |
| Casa Central CSC Child Development Center | 1343 N California Ave, Chicago, IL 60622 | Preschool |
| Casa Central Day Care Center | 2222 N Kedzie Blvd, Chicago, IL 60647 | Preschool |
| Casals Elementary School Preschool | 3501 W Potomac Ave, Chicago, IL 60651 | Preschool |
| Cather Elementary School Preschool | 2908 W Washington, Chicago, IL 60612 | Preschool |
| Catherine Cook School Preschool | 226 W Schiller St, Chicago, IL 60610 | Preschool |
| Ceda Oak Park Head Start | 44 Madison St, Oak Park, IL 60302 | Preschool |
| Centro Infantil Consulo Lee Corretje | 2739 W Division St # 41, Chicago, IL 60622 | Center |
| Centro Nuestro - George E. Taylor | 1501 N Harding Ave, Chicago, IL 60651 | Preschool |
| Centro Nuestro Child Dev Center After School | 3232 W Division St, Chicago, IL 60651 | Center |
| Chalk Preschool | 2840 N Lincoln Ave, Chicago, IL 60657 | Preschool |
| Chalk Preschool Chicago - Clybourn | 1425 N Dayton, Chicago, IL 60642 | Preschool |
| Chalk Preschool Chicago - Lakeshore East | 360 East South Water Street, Chicago, IL 60601 | Preschool |
| Chalmers Elementary Specialty School | 2745 W Roosevelt Rd, Chicago, IL 60608 | Preschool |
| Channing's Child Care Academy | 5701 W Division St, Chicago, IL 60651 | Center |
| Chappell Elementary School Preschool | 2135 W Foster Ave, Chicago, IL 60625 | Preschool |
| Chase Elementary School Preschool | 2021 N Point St, Chicago, IL 60647 | Preschool |
| Chatterbox Preschool | 3613 W Devon Ave, Chicago, IL 60659 | Preschool |
| Cheder Lubavitch Preschool | 5201 Howard St, Skokie, IL 60077 | Preschool |
| Chiaravalle Montessori School | 425 Dempster St, Evanston, IL 60201 | Center |
| Chicago Academy Elementary School Preschool | 3400 N Austin Ave, Chicago, IL 60634 | Preschool |
| Chicago Christian Academy Preschool | 5110 W Diversey Ave, Chicago, IL 60639 | Preschool |
| Chicago Friends School Preschool | 2205 W Belmont Ave, Chicago, IL 60618 | Preschool |
| Chicago International Charter Preschool | 2235 N Hamilton Ave, Chicago, IL 60647 | Preschool |
| Chicago Latvian Childcare & Preschool | 6201 W. Peterson, Chicago, IL 60646 | Preschool |
| Chicago Lighthouse Develmnt Center | 1850 W Roosevelt Rd, Chicago, IL 60608 | Preschool |
| Chicago Montessori | 1713 W Cullom Ave, Chicago, IL 60613 | Preschool |
| Chicago Waldorf School Preschool | 1300 W Loyola Ave, Chicago, IL 60626 | Preschool |
| Chicago West Side Christian School Preschool | 1240 S Pulaski Rd, Chicago, IL 60623 | Preschool |
| Child Care Center | 1840 Asbury Ave, Evanston, IL 60201 | Center |
| Child Care with Confidence | 8200 W Greendale Ave, Niles, IL 60714 | Center |
| Child Development & High Quality Care | 3906 W Chicago Ave, Chicago, IL 60651 | Center |
| Child's World Learning Center | 5624 W Madison St, Chicago, IL 60644 | Center |
| Children International Academy | 5858 W Roosevelt Rd, Chicago, IL 60644 | Center |
| Children Learning World A Montessori School | 8101 W Golf Rd, Niles, IL 60714 | Preschool |
| Children of Peace School Preschool | 1900 W Taylor St, Chicago, IL 60612 | Preschool |
| Children's Bright Beginnings | 8944 Austin Ave, Morton Grove, IL 60053 | Preschool |
| Children's Campus | 7250 W Touhy Ave, Chicago, IL 60631 | Preschool |
| Children's Care & Development Center | 3925 W Lunt Ave, Lincolnwood, IL 60712 | Center |
| Children's City Childcare | Po Box 23020, Chicago, IL 60623 | Center |
| Children's Corner Learning Center | 2682 Golf Rd, Glenview, IL 60025 | Preschool |
| Children's Creative Center | 1911 W Irving Park Rd, Chicago, IL 60613 | Preschool |
| Children's Garden Montessori | 165 N Lombard Ave, Oak Park, IL 60302 | Center |
| Children's Land Day Care Center | 1814 Waukegan Rd, Glenview, IL 60025 | Preschool |
| Children's Montessori House | 1422 Hinman Ave, Evanston, IL 60201 | Center |
| Children's World | 5911 N Lincoln Ave, Chicago, IL 60659 | Center |
| Children's World #2 | 5911 N Lincoln Ave, Chicago, IL 60659 | Center |
| Childrens Center Cicero - Berwyn Hawthorne | 1447 S 50th Ct, Cicero, IL 60804 | Center |
| Childrens Center Cicero - Berwyn RF Site | 1447 S 50th Ct, Cicero, IL 60804 | Center |
| Childrens Center Cicero - Berwyn Riverside | 1447 S 50th Ct, Cicero, IL 60804 | Center |
| Childrens Center of Cicero Berwyn at Morton | 1447 S 50th Ct, Cicero, IL 60804 | Center |
| Childrens Garden Montessori School Preschool | 165 N Lombard Ave, Oak Park, IL 60302 | Preschool |
| Childrens Land | 1814 Waukegan Rd, Glenview, IL 60025 | Preschool |
| Childrens Learning Place Infant Toodler | 1669 N Milwaukee Ave, Chicago, IL 60647 | Preschool |
| Childrens Learning Place Preschool | 1681 N Milwaukee Ave, Chicago, IL 60647 | Preschool |
| Childrens Learning World | 8101 W Golf Rd, Niles, IL 60714 | Preschool |
| Chin.Amer.Ser.Lge. Child Development School Age Center | 2141 S Tan Ct, Chicago, IL 60616 | Center |
| Chopin Elementary School Preschool | 2450 W Rice St, Chicago, IL 60622 | Preschool |
| Christ Lutheran Learning Center | 607 Harvard St, Oak Park, IL 60304 | Preschool |
| Christies Carousel of Learning | 2112 Habberton Ave, Park Ridge, IL 60068 | Center |
| Christopher House | 7059 N Greenview Ave, Chicago, IL 60626 | Preschool |
| Christopher House Greenview | 2507 N Greenview Ave, Chicago, IL 60614 | Preschool |
| Christopher House Logan Square | 3255 W Altgeld St, Chicago, IL 60647 | Preschool |
| Christopher House's Early Childhood Development Services | 4701 N Winthrop Ave, Chicago, IL 60640 | Preschool |
| Cicero West Elementary School Preschool | 4937 W 23rd St, Cicero, IL 60804 | Preschool |
| Circle Rock Preparatory School Preschool | 118 N Central Ave, Chicago, IL 60644 | Preschool |
| Clarence E Culver School | 6901 W Oakton St, Niles, IL 60714 | Preschool |
| Clark G R Elementary School Preschool | 1045 S Monitor Ave, Chicago, IL 60644 | Preschool |
| Cleveland Elementary School Preschool | 3121 W Byron St, Chicago, IL 60618 | Preschool |
| Cobblestone Child Care Facility | 7115 North Ave Ste 347, Oak Park, IL 60302 | Center |
| Columbus Elementary School Preschool | 1003 N Leavitt St, Chicago, IL 60622 | Preschool |