March 2024

Costello

Mar 6 Wed
- School Improvement Day (SIP)
  - Costello
Mar 15 Fri
- End of Q3
  - Costello
Mar 28 Thu
- Early Dismissal
  - Costello
Mar 29 Fri
- No School: Good Friday
  - Costello

http://cos.sd103.com

Costello Elementary School
4632 South Clyde Ave., Lyons, IL 60534
Phone: (708) 783-4300 | Fax: (708) 783-4605