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August 2026
Coming Up
1 this weekSchool Breaks
Holidays (No School)
The Deerfield School District 109 school calendar for the 2026-27 school year runs from Monday, August 17, 2026 to Friday, June 4, 2027 in Illinois.
- •2 scheduled breaks and 12 holidays throughout the year
- •Spring break: Mar 22 – Mar 30
- •Winter break: Dec 18 – Jan 3
Deerfield School District 109 starts school 193 days later than most Illinois districts. Winter break starts 361 days later than the most common Illinois schedule.
Download the iCal file above to sync all Deerfield School District 109 dates with your phone or computer.
Frequently Asked Questions
Is Deerfield School District 109 school open today?
Yes, Deerfield School District 109 is open today. Check the weekly calendar above for upcoming school days and closures.
When is the next day off for Deerfield School District 109?
The next day off is Monday, September 7, 2026 for Labor Day.
When is the first day of school for Deerfield School District 109?
The first day of school for Deerfield School District 109 in 2026-27 is Monday, August 17, 2026.
When is the last day of school for Deerfield School District 109?
The last day of school for Deerfield School District 109 in 2026-27 is Friday, June 4, 2027.
When is spring break for Deerfield School District 109?
Spring break for Deerfield School District 109 is Monday, March 22, 2027 to Tuesday, March 30, 2027.
When is winter break for Deerfield School District 109?
Winter break for Deerfield School District 109 is Friday, December 18, 2026 to Sunday, January 3, 2027.
When do students go back to school after winter break?
Students in Deerfield School District 109 return to school after winter break on Monday, January 4, 2027. Winter break ends on Sunday, January 3, 2027.
When is Thanksgiving break for Deerfield School District 109?
Thanksgiving break dates for Deerfield School District 109 are not yet available.
How do I add Deerfield School District 109 calendar to my phone?
Click the "Add to Calendar" button at the top of this page to download the iCal (.ics) file. Then:
iPhone/iPad: Tap the downloaded file, then tap "Add All" to add events to your Calendar app.
Android: Open the file with Google Calendar, review the events, and tap "Import".
Google Calendar (web): Go to Settings → Import & Export → Select the .ics file → Import.
Outlook: Double-click the file or drag it into your Outlook calendar.
Apple Calendar (Mac): Double-click the file or go to File → Import → select the .ics file.
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Last updated: July 14, 2026