Downers Grove Grade School District 58 Calendar 2027-2028
Complete holiday schedule and key dates for Downers Grove Grade School District 58 for the 2027-2028 academic year. Official district website
School Year Timeline
Key Dates
| Event | Date(s) | Status |
|---|---|---|
| First Day of School | August 16, 2027 (Mon) | School Opens |
| Winter Break | December 20, 2027 - December 31, 2027 | No School |
| Spring Break | March 27, 2028 - March 31, 2028 | No School |
| Last Day of School | May 26, 2028 (Fri) | School Closes |
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Extended Time Off
| Window | Date(s) | Length |
|---|---|---|
| Student Holiday Window | Nov 20–28, 2027Districtwide no-school: Nov 22–26, 2027 · Adjacent weekend: Nov 20–21, 2027; Nov 27–28, 2027 | 9 days |
| Winter Break Window | Dec 18, 2027–Jan 3, 2028Districtwide no-school: Dec 20–31, 2027; Jan 3, 2028 · Adjacent weekend: Dec 18–19, 2027; Jan 1–2, 2028 | 17 days |
| Spring Break Window | Mar 25–Apr 2, 2028Districtwide no-school: Mar 27–31, 2028 · Adjacent weekend: Mar 25–26, 2028; Apr 1–2, 2028 | 9 days |
District 58 Calendar 2027-2028 www.illinoisschoolcalendar.com
View the full 2027-2028 school year by month.
Monthly calendar12 months
About Downers Grove Grade School District 58
Downers Grove Grade School District 58 moved to a K–5 elementary and 6–8 middle-school structure for 2026–27. Sixth grade had previously remained in the elementary system, so older directories and school-supply materials can describe a route that no longer applies.
Students now leave elementary school after fifth grade and attend Herrick or O’Neill for all three middle-school years. Assignment between the two remains boundary-based; the reconfiguration did not create open choice.
El Sierra houses the district’s two-way dual-language route. The program reaches grades K–4 in 2026–27 and is designed to add a grade as its cohorts advance. Entry and continuation follow program rules, so a language-program placement can change the elementary campus without changing district residency.
After Herrick or O'Neill, governance passes from District 58 to an independent high-school district. Most students then enter Community High School District 99, whose North–South line is independent of the District 58 elementary and middle-school map. For 2026–27, sixth grade moves into Herrick and O'Neill; El Sierra placement and the later District 99 high-school boundary continue under their own rules.
Compared With Related Districts
Selected highlights from this district calendar and related district calendar pages.
District 58 starts on this date; District 40 (August 20, 2027) and District 303 (August 11, 2027) use different first-day dates in the related calendar set.
District 58 uses this Spring Break week, while District 158 (March 27, 2028 - April 2, 2028) uses different windows in the related calendar set.
Compare key dates with nearby districts
Choose one or two related districts to line up major planning dates with District 58.
Related Links
About This Calendar
Data Source: District 58 2027-28 Calendar FINAL How we verify dates
Disclaimer: This website is not affiliated with Downers Grove Grade School District 58, any state education authority, or any official district body. While we strive for accuracy, always verify important dates with the official district website.