We Envision. We Seek. We Believe.
El Sierra Calendar
School Hours
- Grades K - 6 : 8:15 a.m. to 2 p.m. (Monday); 8:15 a.m. to 3 p.m. (Tuesday-Friday);
School Office Contacts
Principal: Jason Lynde
Secretary: Sarah Hutchison
Part-Time Secretary: Beth McIntosh
School Address: 6835 Fairmount Ave., Downers Grove, IL 60516
Follow us on Twitter!
The District 58 Board of Education will hold a Regular Business Meeting on Monday, September 8 at 7 p.m. at the Downers Grove Civic Center.
Welcome back, District 58 students and families!
Staff at Herrick and O'Neill middle schools had an unforgettable start to the 2025-...
District 58 officially launched the 2025-26 school year with an all-staff gathering at ...
This site provides information using PDF, visit this link to download the Adobe Acrobat Reader DC software.