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School Open
Dismissal: 3:30 PM
Next 7 Days
August 2026
Coming Up
School Breaks
Holidays (No School)
The Dieterich Community Unit School District 30 school calendar for the 2026-27 school year runs from Friday, August 14, 2026 to Friday, May 14, 2027 in Dieterich, Illinois.
- •3 scheduled breaks and 7 holidays throughout the year
- •Spring break: Mar 26 – Mar 29
- •Winter break: Dec 23 – Jan 1
Dieterich Community Unit School District 30 starts school 190 days later than most Illinois districts. Winter break starts 366 days later than the most common Illinois schedule.
Download the iCal file above to sync all Dieterich Community Unit School District 30 dates with your phone or computer.
Frequently Asked Questions
Is Dieterich Community Unit School District 30 school open today?
Yes, Dieterich Community Unit School District 30 is open today. Check the weekly calendar above for upcoming school days and closures.
When is the next day off for Dieterich Community Unit School District 30?
The next day off is Monday, September 7, 2026 for Labor Day.
When is the first day of school for Dieterich Community Unit School District 30?
The first day of school for Dieterich Community Unit School District 30 in 2026-27 is Friday, August 14, 2026.
When is the last day of school for Dieterich Community Unit School District 30?
The last day of school for Dieterich Community Unit School District 30 in 2026-27 is Friday, May 14, 2027.
When is spring break for Dieterich Community Unit School District 30?
Spring break for Dieterich Community Unit School District 30 is Friday, March 26, 2027 to Monday, March 29, 2027.
When is winter break for Dieterich Community Unit School District 30?
Winter break for Dieterich Community Unit School District 30 is Wednesday, December 23, 2026 to Friday, January 1, 2027.
When do students go back to school after winter break?
Students in Dieterich Community Unit School District 30 return to school after winter break on Monday, January 4, 2027. Winter break ends on Friday, January 1, 2027.
When is Thanksgiving break for Dieterich Community Unit School District 30?
Thanksgiving break for Dieterich Community Unit School District 30 is Wednesday, November 25, 2026 to Friday, November 27, 2026.
How do I add Dieterich Community Unit School District 30 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.
What school district is Dieterich, IL in?
Dieterich, Illinois is served by Dieterich Community Unit School District 30. This page shows the 2026-27 school calendar including first day, last day, breaks, and holidays.
When does school start in Dieterich?
School in Dieterich (Dieterich Community Unit School District 30) starts on Friday, August 14, 2026 for the 2026-27 school year.
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Last updated: July 14, 2026
Source: Dieterich Community Unit School District 30 Official Calendar