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School Open
Dismissal: 3:30 PM
Next 7 Days
March 2026
Coming Up
School Breaks
Holidays (No School)
The Monticello Community Unit School District 25 school calendar for the 2025-26 school year runs from Saturday, August 23, 2025 to Thursday, May 28, 2026 in Monticello, Illinois.
- •3 scheduled breaks and 6 holidays throughout the year
- •Spring break: Mar 17 – Mar 21
- •Winter break: Dec 23 – Jan 2
Monticello Community Unit School District 25 starts school 166 days earlier than most Illinois districts.
Download the iCal file above to sync all Monticello Community Unit School District 25 dates with your phone or computer.
Frequently Asked Questions
Is Monticello Community Unit School District 25 school open today?
Yes, Monticello Community Unit School District 25 is open today. Check the weekly calendar above for upcoming school days and closures.
When is the next day off for Monticello Community Unit School District 25?
The next day off is Saturday, April 18, 2026 for Good Friday.
When is the first day of school for Monticello Community Unit School District 25?
The first day of school for Monticello Community Unit School District 25 in 2025-26 is Saturday, August 23, 2025.
When is the last day of school for Monticello Community Unit School District 25?
The last day of school for Monticello Community Unit School District 25 in 2025-26 is Thursday, May 28, 2026.
When is spring break for Monticello Community Unit School District 25?
Spring break for Monticello Community Unit School District 25 is Tuesday, March 17, 2026 to Saturday, March 21, 2026.
When is winter break for Monticello Community Unit School District 25?
Winter break for Monticello Community Unit School District 25 is Tuesday, December 23, 2025 to Friday, January 2, 2026.
When do students go back to school after winter break?
Students in Monticello Community Unit School District 25 return to school after winter break on Monday, January 5, 2026. Winter break ends on Friday, January 2, 2026.
When is Thanksgiving break for Monticello Community Unit School District 25?
Thanksgiving break for Monticello Community Unit School District 25 is Thursday, November 27, 2025 to Saturday, November 29, 2025.
How do I add Monticello Community Unit School District 25 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 Monticello, IL in?
Monticello, Illinois is served by Monticello Community Unit School District 25. This page shows the 2025-26 school calendar including first day, last day, breaks, and holidays.
When does school start in Monticello?
School in Monticello (Monticello Community Unit School District 25) starts on Saturday, August 23, 2025 for the 2025-26 school year.
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Other Illinois Districts
Last updated: December 19, 2025
Source: Monticello Community Unit School District 25 Official Calendar