Lee School houses three of District 186's Early Childhood Special Education classes. The three classes have sixty students which are divided into A.M. and P.M. sessions. Students range in age from 3 to 6 years old.
Lee School provides special education services for students ages 5 to 21. Instruction focuses on functional academics with emphasis on life skill development.
Lee School includes classes for students in grades kindergarten through fifth. Instruction focuses on the district's core curriculum and the New Illinois Learning Standards.