4. Average Class Size

COSTELLO SCHOOL (PK - 5)

LYONS SD 103

Current Principal

Mr. Christopher Jamrose

Current District Superintendent

Mr. Kristopher Rivera

Address

4632 CLYDE AVE

LYONS IL 60534

(708) 783-4300

Visit School Website

Average Class Size:
2 of 2

This graph shows the average number of students in each class by grade level. District and state data are included for comparison. Learn More