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School Open
Dismissal: 3:30 PM
Next 7 Days
April 2026
Coming Up
School Breaks
Holidays (No School)
The Northbrook School District 28 school calendar for the 2025-26 school year runs from Tuesday, August 19, 2025 to Thursday, May 28, 2026 in Illinois.
- •3 scheduled breaks and 6 holidays throughout the year
- •Spring break: Mar 22 – Mar 28
- •Winter break: Dec 21 – Jan 3
Northbrook School District 28 starts school 170 days earlier than most Illinois districts.
Download the iCal file above to sync all Northbrook School District 28 dates with your phone or computer.
Frequently Asked Questions
Is Northbrook School District 28 school open today?
Yes, Northbrook School District 28 is open today. Check the weekly calendar above for upcoming school days and closures.
When is the next day off for Northbrook School District 28?
The next day off is Sunday, May 31, 2026 for Memorial Day.
When is the first day of school for Northbrook School District 28?
The first day of school for Northbrook School District 28 in 2025-26 is Tuesday, August 19, 2025.
When is the last day of school for Northbrook School District 28?
The last day of school for Northbrook School District 28 in 2025-26 is Thursday, May 28, 2026.
When is spring break for Northbrook School District 28?
Spring break for Northbrook School District 28 is Sunday, March 22, 2026 to Saturday, March 28, 2026.
When is winter break for Northbrook School District 28?
Winter break for Northbrook School District 28 is Sunday, December 21, 2025 to Saturday, January 3, 2026.
When do students go back to school after winter break?
Students in Northbrook School District 28 return to school after winter break on Monday, January 5, 2026. Winter break ends on Saturday, January 3, 2026.
When is Thanksgiving break for Northbrook School District 28?
Thanksgiving break for Northbrook School District 28 is Tuesday, November 25, 2025 to Thursday, November 27, 2025.
How do I add Northbrook School District 28 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