May 2027

Costello

May 5 Wed
- SIP Day
  Costello
May 28 Fri
- End of Q4
  Costello
- Last Day of School
  Costello

http://cos.sd103.com

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