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School Break
Spring Vacation
Mar 30 - Apr 3
Next 7 Days
2 days offApril 2026
Coming Up
School Breaks
Holidays (No School)
The Naperville Community Unit School District 203 school calendar for the 2025-26 school year runs from Thursday, August 14, 2025 to Friday, May 22, 2026 in Illinois.
- •3 scheduled breaks and 5 holidays throughout the year
- •Spring break: Mar 30 – Apr 3
- •Winter break: Dec 22 – Jan 2
Naperville Community Unit School District 203 starts school 175 days earlier than most Illinois districts. Winter break matches the most common Illinois schedule, starting 12/22.
Download the iCal file above to sync all Naperville Community Unit School District 203 dates with your phone or computer.
Frequently Asked Questions
Is Naperville Community Unit School District 203 school open today?
No, Naperville Community Unit School District 203 is currently on Spring Vacation (Mar 30 - Apr 3).
When is the next day off for Naperville Community Unit School District 203?
The next day off is Friday, June 19, 2026 for Juneteenth.
When is the first day of school for Naperville Community Unit School District 203?
The first day of school for Naperville Community Unit School District 203 in 2025-26 is Thursday, August 14, 2025.
When is the last day of school for Naperville Community Unit School District 203?
The last day of school for Naperville Community Unit School District 203 in 2025-26 is Friday, May 22, 2026.
When is spring break for Naperville Community Unit School District 203?
Spring break for Naperville Community Unit School District 203 is Monday, March 30, 2026 to Friday, April 3, 2026.
When is winter break for Naperville Community Unit School District 203?
Winter break for Naperville Community Unit School District 203 is Monday, December 22, 2025 to Friday, January 2, 2026.
When do students go back to school after winter break?
Students in Naperville Community Unit School District 203 return to school after winter break on Monday, January 5, 2026. Winter break ends on Friday, January 2, 2026.
When is Thanksgiving break for Naperville Community Unit School District 203?
Thanksgiving break for Naperville Community Unit School District 203 is Wednesday, November 26, 2025 to Friday, November 28, 2025.
How do I add Naperville Community Unit School District 203 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: December 19, 2025
Source: Naperville Community Unit School District 203 Official Calendar