Costello School
Data from US federal NCES / ACF records · Common Core of Data, SY 2024-25
Contact & Institution Information
- Address
- 4632 Clyde Ave
- City
- Lyons
- State
- Illinois (IL)
- ZIP code
- 60534
- County
- Cook County
- Grades
- PK-05
- Enrollment
- 228 students
- Student-teacher ratio
- 8.54:1
- Type
- Regular School
- District
- Lyons SD 103
- Phone
- (708) 783-4300
- Website
- http://www.sd103.com/costello
About Costello School
Costello School is a public school located in Lyons, Illinois. It serves grades PK-05. Enrollment is reported at approximately 228 students. The pupil-teacher ratio is listed as 8.54:1. The institution is situated in Cook County. It is part of Lyons SD 103 (IL). Its classification in the source data is "Regular School". The listed address is 4632 Clyde Ave, Illinois 60534. Questions can be directed to the office at (708) 783-4300. Additional information is published on the institution's official website. Directory details are compiled from federal NCES and ACF public-domain records; always confirm enrollment, admissions, and program details directly with the institution.
Location
District Information
- District
- Lyons SD 103
- Type
- Regular public school district that is not a component of a supervisory union
- Address
- 4100 Joliet Ave, Lyons, 60534
- Phone
- (708)783-4105
- Website
- http://www.lyons103.org
- District enrollment
- 2,042 students
- Schools in district
- 6