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School Open
Dismissal: 3:30 PM
Next 7 Days
1 day offApril 2026
Coming Up
1 this weekSchool Breaks
Holidays (No School)
The Mount Prospect School District 57 school calendar for the 2025-26 school year runs from Thursday, August 21, 2025 to Thursday, June 4, 2026 in Illinois.
- •3 scheduled breaks and 11 holidays throughout the year
- •Spring break: Mar 23 – Mar 27
- •Winter break: Dec 22 – Jan 4
Mount Prospect School District 57 starts school 168 days earlier than most Illinois districts. Winter break matches the most common Illinois schedule, starting 12/22. Spring break aligns with the most common Illinois schedule.
Download the iCal file above to sync all Mount Prospect School District 57 dates with your phone or computer.
Frequently Asked Questions
Is Mount Prospect School District 57 school open today?
Yes, Mount Prospect School District 57 is open today. Check the weekly calendar above for upcoming school days and closures.
When is the next day off for Mount Prospect School District 57?
The next day off is Friday, April 3, 2026 for Students and Staff Non-Attendance.
When is the first day of school for Mount Prospect School District 57?
The first day of school for Mount Prospect School District 57 in 2025-26 is Thursday, August 21, 2025.
When is the last day of school for Mount Prospect School District 57?
The last day of school for Mount Prospect School District 57 in 2025-26 is Thursday, June 4, 2026.
When is spring break for Mount Prospect School District 57?
Spring break for Mount Prospect School District 57 is Monday, March 23, 2026 to Friday, March 27, 2026.
When is winter break for Mount Prospect School District 57?
Winter break for Mount Prospect School District 57 is Monday, December 22, 2025 to Sunday, January 4, 2026.
When do students go back to school after winter break?
Students in Mount Prospect School District 57 return to school after winter break on Monday, January 5, 2026. Winter break ends on Sunday, January 4, 2026.
When is Thanksgiving break for Mount Prospect School District 57?
Thanksgiving break for Mount Prospect School District 57 is Monday, November 24, 2025 to Friday, November 28, 2025.
How do I add Mount Prospect School District 57 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: December 19, 2025