CROW ISLAND ELEM SCHOOL (K - 4)
WINNETKA SD 36
Current Principal
Ms. Anna Trilla
Current District Superintendent
Dr. Kelly Tess
Address
1112 WILLOW RD
WINNETKA IL 60093
(847) 446-0353
Average Class Size:
This graph shows the average number of students in each class. District and state data are included for comparison. To see the class size of an individual grade level click on View by Grades. Learn More
Research shows that children in lower grades show the potential for higher achievement scores when they are in smaller classes. Many factors contribute to student achievement, and class size is only one part of this bigger picture.