| Highgrove KinderCare | 1080 W Highgrove St, Corona, CA 92882 | Preschool |
| Children's Montessori Center | 2791 Green River Road, Corona, CA 92882 | Preschool |
| Circle City Preschool | 111 W. 8th Street, Corona, CA 92882 | Preschool |
| Corona Christian Center Preschool | 1901 W. Ontario Avenue, Corona, CA 92882 | Preschool |
| Grace Lutheran Preschool | 1811 South Lincoln Ave., Corona, CA 92882 | Preschool |
| Montessori Academy of Corona | 1400 W. 6th Street, Suite 112, Corona, CA 92882 | Preschool |
| Montessori School of Corona | 260 W. Ontario Ave., Corona, CA 92882 | Center |
| OCS St. Edward Preschool | 500 Merrill, Corona, CA 92882 | Preschool |
| RCOE - Jeffferson Headstart | 1040 S. Vicentia Avenue, Corona, CA 92882 | Preschool |
| South Hills Community Church | 2585 S. Main Street, Corona, CA 92882 | Preschool |
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| The Learning Center | 1180 W. 6th Street, Corona, CA 92882 | Center |