We Envision. We Seek. We Believe.
El Sierra Calendar
School Hours
Mondays: 8:15 a.m. to 2 p.m.
Tuesdays - Fridays: 8:15 a.m. to 3 p.m.
School Office Contacts
Principal: Jason Lynde
Secretary: Sarah Hutchison
Part-Time Secretary: Beth McIntosh
School Address: 6835 Fairmount Ave., Downers Grove, IL 60516
School Phone: (630) 719-5825
Follow us on Social Media!
Twitter (X): @DGDistrict58 / @PrincipalLynde
Facebook: @district58
YouTube: @DownersGrove58
The latest issue of Communicate 58 is out today! Learn how you can help celebrate excellence in District 58, learn about recent student achievements, find information on registering for next school year, and much more.
More than 450 students in grades 3–8 gathered on Saturday, Feb. 21 at O'Neill Middle School for the annual District 58 Reading Games. Seventy-eight teams representing 15 schools participated in this spirited competition celebrating literacy, teamwork, and a shared love of reading.
District 58 welcomes incoming Kindergarten students and families for the 2026–27 school year. Learn about registration, Kindergarten Round-Up, and more to help your child start strong!
Know an outstanding District 58 staff member? If a teacher, staff member, or administrator has positively impacted you or a student, nominate them for a DISTINGUISHED SERVICE AWARD!! The Education Foundation of Downers Grove District 58 proudly sponsors this annual program to recognize the incredible contributions of our employees.
This site provides information using PDF, visit this link to download the Adobe Acrobat Reader DC software.