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August 2026
Coming Up
School Breaks
Holidays (No School)
The Mahomet-Seymour Community Unit School District 3 school calendar for the 2026-27 school year runs from Monday, August 10, 2026 to Friday, May 28, 2027 in Mahomet, Illinois.
- •4 scheduled breaks and 10 holidays throughout the year
- •Spring break: Mar 15 – Mar 19
- •Winter break: Dec 21 – Jan 1
Mahomet-Seymour Community Unit School District 3 starts school 186 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 Mahomet-Seymour Community Unit School District 3 dates with your phone or computer.
Frequently Asked Questions
Is Mahomet-Seymour Community Unit School District 3 school open today?
No, today is Saturday - school is not in session on weekends.
When is the next day off for Mahomet-Seymour Community Unit School District 3?
The next day off is Monday, September 7, 2026 for Labor Day.
When is the first day of school for Mahomet-Seymour Community Unit School District 3?
The first day of school for Mahomet-Seymour Community Unit School District 3 in 2026-27 is Monday, August 10, 2026.
When is the last day of school for Mahomet-Seymour Community Unit School District 3?
The last day of school for Mahomet-Seymour Community Unit School District 3 in 2026-27 is Friday, May 28, 2027.
When is spring break for Mahomet-Seymour Community Unit School District 3?
Spring break for Mahomet-Seymour Community Unit School District 3 is Monday, March 15, 2027 to Friday, March 19, 2027.
When is winter break for Mahomet-Seymour Community Unit School District 3?
Winter break for Mahomet-Seymour Community Unit School District 3 is Monday, December 21, 2026 to Friday, January 1, 2027.
When do students go back to school after winter break?
Students in Mahomet-Seymour Community Unit School District 3 return to school after winter break on Monday, January 4, 2027. Winter break ends on Friday, January 1, 2027.
When is Thanksgiving break for Mahomet-Seymour Community Unit School District 3?
Thanksgiving break for Mahomet-Seymour Community Unit School District 3 is Monday, November 2, 2026 to Tuesday, November 3, 2026.
How do I add Mahomet-Seymour Community Unit School District 3 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 Mahomet, IL in?
Mahomet, Illinois is served by Mahomet-Seymour Community Unit School District 3. This page shows the 2026-27 school calendar including first day, last day, breaks, and holidays.
When does school start in Mahomet?
School in Mahomet (Mahomet-Seymour Community Unit School District 3) starts on Monday, August 10, 2026 for the 2026-27 school year.
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Last updated: July 25, 2026
Source: Mahomet-Seymour Community Unit School District 3 Official Calendar