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Weekend
Next 7 Days
August 2026
Coming Up
School Breaks
Holidays (No School)
The Marseilles Community Unit School District 155 school calendar for the 2026-27 school year runs from Wednesday, August 12, 2026 to Thursday, May 20, 2027 in Illinois.
- •4 scheduled breaks and 6 holidays throughout the year
- •Spring break: Mar 29 – Apr 2
- •Winter break: Dec 21 – Jan 1
Marseilles Community Unit School District 155 starts school 188 days later than most Illinois districts. Winter break starts 364 days later than the most common Illinois schedule.
Download the iCal file above to sync all Marseilles Community Unit School District 155 dates with your phone or computer.
Frequently Asked Questions
Is Marseilles Community Unit School District 155 school open today?
No, today is Saturday - school is not in session on weekends.
When is the next day off for Marseilles Community Unit School District 155?
The next day off is Monday, September 7, 2026 for Día del Trabajo.
When is the first day of school for Marseilles Community Unit School District 155?
The first day of school for Marseilles Community Unit School District 155 in 2026-27 is Wednesday, August 12, 2026.
When is the last day of school for Marseilles Community Unit School District 155?
The last day of school for Marseilles Community Unit School District 155 in 2026-27 is Thursday, May 20, 2027.
When is spring break for Marseilles Community Unit School District 155?
Spring break for Marseilles Community Unit School District 155 is Monday, March 29, 2027 to Friday, April 2, 2027.
When is winter break for Marseilles Community Unit School District 155?
Winter break for Marseilles Community Unit School District 155 is Monday, December 21, 2026 to Friday, January 1, 2027.
When do students go back to school after winter break?
Students in Marseilles Community Unit School District 155 return to school after winter break on Monday, January 4, 2027. Winter break ends on Friday, January 1, 2027.
When is Thanksgiving break for Marseilles Community Unit School District 155?
Thanksgiving break for Marseilles Community Unit School District 155 is Wednesday, November 25, 2026 to Friday, November 27, 2026.
How do I add Marseilles Community Unit School District 155 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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Other Illinois Districts
Last updated: July 28, 2026
Source: Marseilles Community Unit School District 155 Official Calendar