| Brookhaven KinderCare | 4574 Brookhaven Rd, Gurnee, IL 60031 | Preschool |
| Grayslake KinderCare | 790 N Lake Street, Grayslake, IL 60030 | Preschool |
| Hunt Club KinderCare | 6480 Gurnee Mills Cir W, Gurnee, IL 60031 | Preschool |
| Round Lake Beach KinderCare | 1512 North IL Route 83, Round Lake, IL 60073 | Preschool |
| A Village Green Montessori | 125 W Church St, Libertyville, IL 60048 | Preschool |
| A.A.U.W. Nursery School | 2500 N Northern Ave, Waukegan, IL 60087 | Preschool |
| Academy of Our Lady Preschool | 510 Grand Ave, Waukegan, IL 60085 | Preschool |
| Adler Park School Preschool | 1740 N Milwaukee Ave, Libertyville, IL 60048 | Preschool |
| Alice's Discovery Center | Po Box 383, North Chicago, IL 60064 | Center |
| Alice's Nursery Center | Po Box 383, North Chicago, IL 60064 | Center |
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| All Stars Learning Center | Po Box 9161, Gurnee, IL 60031 | Center |
| All-Stars at Fremont | 463 Ashford Ln, Grayslake, IL 60030 | Center |
| Alta Vista Montessori School | 1850 W Winchester Rd, Libertyville, IL 60048 | Preschool |
| Bethel Lutheran Church Preschool | 5110 Grand Ave, Gurnee, IL 60031 | Preschool |
| Bright Horizon Child Care & Early Education | 1411 S White Oak Dr, Waukegan, IL 60085 | Center |
| Busy Bee Children's Center | 2115 S Ernie Krueger Cir, Waukegan, IL 60087 | Preschool |
| CLC Child Care - Lakeshore Campus | 33 N Genesee St, Waukegan, IL 60085 | Center |
| Caplc Early Childhood Ed Center | Po Box 9059, Waukegan, IL 60079 | Preschool |
| Center Street KinderCare - CLOSED | 130 South Atkinson Rd., Grayslake, IL 60030 | Preschool |
| Champions at Hillcrest | 4219 Grove Ave, Gurnee, IL 60031 | Center |
| Champions at Howe | 10271 W Beach Rd, Waukegan, IL 60087 | Center |
| Champions at Newport | 15872 W 21st St, Wadsworth, IL 60083 | Center |
| Champions at Woodland Elementary | 4213 Grove Ave, Gurnee, IL 60031 | Center |
| Charlotte's Learning Center | 2215 Grand Ave, Waukegan, IL 60085 | Center |
| Cherokee After School Club | 997 N Corporate Cir, Grayslake, IL 60030 | Center |
| Childrens Corner Develop Center | 998 Progress Dr, Grayslake, IL 60030 | Preschool |
| Childrens Garden Day Care | 18 Philippa Ave, Waukegan, IL 60085 | Center |
| Circle Center For Child Development | 2500 Dowie Memorial Dr, Zion, IL 60099 | Preschool |
| College of Lake County Child Care Center | 19351 W Washington St, Grayslake, IL 60030 | Preschool |
| Country Meadows Montessori School | 6151 Washington St, Gurnee, IL 60031 | Preschool |
| Country Meadows Montessori School Preschool | 6151 Washington St, Gurnee, IL 60031 | Preschool |
| Crossways Preschool Celebration Childcare | 29700 N. St. Mary's Road, Libertyville, IL 60048 | Center |
| Delia's Day Care | 1401 Washington St, Waukegan, IL 60085 | Center |
| Discovery Days Childcare II | 8035 S Racine Ave, Union Grove, WI 53182 | Center |
| Early Discoveries CDC at Abbott | 200 Abbott Park Rd Dept 59z, North Chicago, IL 60064 | Center |
| Early Learning Center | 540 S Mcalister Ave, Waukegan, IL 60085 | Preschool |
| East Lake Academy Preschool | 13911 W Laurel Dr, Lake Forest, IL 60045 | Preschool |
| Epic - AOEC | 1020 Glen Rock Ave, Waukegan, IL 60085 | Preschool |
| Epic North Shore | 326 Julian St, Waukegan, IL 60085 | Preschool |
| Everett After School Club | 997 N Corporate Cir, Grayslake, IL 60030 | Center |
| Firm Foundation Child Care Center | 1727 27th St, Zion, IL 60099 | Center |
| First Steps Nursery School | 2163 North Route 83, Round Lake, IL 60073 | Preschool |
| Forest Bluff School | 8 W Scranton Ave, Lake Bluff, IL 60044 | Preschool |
| Grayslake Area Coop Nursery School | 960 Harris Rd Unit 1a, Grayslake, IL 60030 | Preschool |
| Greenbay School - Head Start | Po Box 9059, Waukegan, IL 60079 | Preschool |
| Gurnee Community Preschool | 4555 Old Grand Ave, Gurnee, IL 60031 | Preschool |
| Howard A Yeager Elementary School Preschool | 1811 Morrow Ave, North Chicago, IL 60064 | Preschool |
| Immanuel Evangelical Lutheran Preschool | 1310 N Frolic Ave, Waukegan, IL 60085 | Preschool |
| Ingleside Head Start - Adventure Kids | Po Box 9059, Waukegan, IL 60079 | Preschool |
| Kenneth Murphy School Preschool | 11315 W Wadsworth Rd, Zion, IL 60099 | Preschool |
| Kenosha YMCA - Whittie | 8542 Cooper Rd, Pleasant Prairie, WI 53158 | Center |
| Kenosha YMCA Jeffery | 4011 87Th St, Kenosha, WI 53142 | Center |
| Kenosha YMCA Prairie Lane | 10717 47Th Ave, Pleasant Prairie, WI 53158 | Center |
| Lake County Baptist School Preschool | 1550 W Yorkhouse Rd, Waukegan, IL 60087 | Preschool |
| Lakeview School Preschool | 2200 Bethesda Blvd, Zion, IL 60099 | Preschool |
| Libertyville Coop Nursery School | Po Box 13, Libertyville, IL 60048 | Preschool |
| Libertyville Coop Nursery School - West | Po Box 13, Libertyville, IL 60048 | Preschool |
| Libertyville Montessori | Po Box 654, Libertyville, IL 60048 | Preschool |
| Lindenhurst Early Childhood Center | 309 Granada Blvd, Lake Villa, IL 60046 | Preschool |
| Lindenhurst KinderCare - CLOSED | 599 Falling Waters Way, Lake Villa, IL 60046 | Preschool |
| Lions Math & Science Christian Preschool | 1011 Porter St, Waukegan, IL 60085 | Preschool |
| Lions' Mathematics & Science Christian | 1011 Porter St, Waukegan, IL 60085 | Preschool |
| Little Bear Child Development Center | 653 Porter St, Waukegan, IL 60085 | Center |
| Maggie's Place Childcare & Learning Center | 1605 N BERWICK BLVD, Waukegan, IL 60085 | Center |
| Martha's Day Care | 1702 Washington St Ste 101, Waukegan, IL 60085 | Center |
| Martha's Nursery and Learning Center | 2719 ELISHA AVE, Zion, IL 60099 | Center |
| Matigian Preschool | 2840 Grass Lake Rd, Lake Villa, IL 60046 | Preschool |
| Millburn Central School Preschool | 18550 W Millburn Rd, Wadsworth, IL 60083 | Preschool |
| Millburn Church Early Learning Center | 19073 W Grass Lake Rd, Lake Villa, IL 60046 | Preschool |
| Millburn West Preschool | 640 Freedom Way, Lake Villa, IL 60046 | Preschool |
| Montessori School of Lake Forest | 13700 W Laurel Dr, Lake Forest, IL 60045 | Preschool |
| Mount Zion Sheila Day Care Center | Po Box 119, Zion, IL 60099 | Center |
| Niles Terrace Head Start - Adventure Kids | 1200 W Glen Flora Ave, Waukegan, IL 60085 | Preschool |
| Novak-King Head Start | 1500 Kemble Ave, North Chicago, IL 60064 | Preschool |
| Oak Crest School Preschool | 38550 N Lewis Ave, Zion, IL 60099 | Preschool |
| Oak Grove Elementary School Preschool | 1700 Oplaine Rd, Libertyville, IL 60048 | Preschool |
| Old School Montessori Preschool | 144 Commerce Dr, Grayslake, IL 60030 | Preschool |
| Our Lady of Humility Preschool | 10601 W Wadsworth Rd, Zion, IL 60099 | Preschool |
| Our Saviors Ev Lutheran School Preschool | 1800 23rd St, Zion, IL 60099 | Preschool |
| Patti Cake Child Care | 2410 Washington St, Waukegan, IL 60085 | Center |
| Patti Cake Childcare Center | 2410 Washington St, Waukegan, IL 60085 | Center |
| Patti Cake Day Care Center | 2410 Washington St, Waukegan, IL 60085 | Center |
| Paul K. Kennedy Child Care Center | 3001 Green Bay Rd Bldg 135, North Chicago, IL 60064 | Center |
| Peppermint Stick Preschool | 40 S Whitney St, Grayslake, IL 60030 | Preschool |
| Pickus Infant / Toddler Center | 1020 Glen Rock Ave, Waukegan, IL 60085 | Preschool |
| Pitter-Patter Child Care Too | 2425 E Harbor Ridge Way, Lake Villa, IL 60046 | Preschool |
| Pleasant Prairie Renaissance School | 10450 72Nd Ave, Pleasant Prairie, WI 53158 | Center |
| Poko Loko Early Learning Center | 1601 North Windrd, Libertyville, IL 60048 | Preschool |
| Porter's Playhouse & Preschool | 5535 Medinah Court, Gurnee, IL 60031 | Preschool |
| Precious Lambs Preschool | 285 E Washington St, Grayslake, IL 60030 | Preschool |
| Prime Time 2 Childrens Center | 1838 E Belvidere Rd, Grayslake, IL 60030 | Center |
| Prime Time Day Care | 500 N Green Bay Rd, Waukegan, IL 60085 | Center |
| Red Apple Academy | 3065 Falling Waters Blvd, Lake Villa, IL 60046 | Preschool |
| Shelia Daniels Christian Academy Preschool | 422 10th St, Waukegan, IL 60085 | Preschool |
| Sheridan YMCA Infant & Toddler | 401 N Sheridan Rd, Waukegan, IL 60085 | Center |
| Spaulding Elementary School Preschool | 2000 Belle Plaine Av, Gurnee, IL 60031 | Preschool |
| St Anastasia Preschool | 629 W Glen Flora Ave, Waukegan, IL 60085 | Preschool |
| St Johns Lutheran School Preschool | 501 W Park Ave, Libertyville, IL 60048 | Preschool |
| St Joseph School Preschool | 221 Park Pl, Libertyville, IL 60048 | Preschool |
| St Patrick Preschool | 15020 W Wadsworth Rd, Wadsworth, IL 60083 | Preschool |