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Costello School
Key statistics
228
Students enrolled
27
Classroom teachers (FTE)
8.5:1
Students per teacher
Data source: National Center for Education Statistics, Common Core of Data. School year: 2024-25.
School details
Grades served
PK–05
School level
Elementary
School type
Regular
Address
4632 Clyde Ave, Lyons IL 60534
Phone
School district
County
Cook County
NCES School ID
172385003902