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Weekend
Next 7 Days
May 2026
Coming Up
School Breaks
Holidays (No School)
The Upper Darby SD school calendar for the 2025-26 school year runs from Monday, August 25, 2025 to Wednesday, June 10, 2026 in Delaware, Pennsylvania.
- •3 scheduled breaks and 8 holidays throughout the year
- •Spring break: Mar 30 – Apr 3
- •Winter break: Dec 24 – Jan 2
Upper Darby SD starts school 13 days later than most Pennsylvania districts.
Download the iCal file above to sync all Upper Darby SD dates with your phone or computer.
Frequently Asked Questions
Is Upper Darby SD school open today?
No, today is Saturday - school is not in session on weekends.
When is the next day off for Upper Darby SD?
The next day off is Monday, May 25, 2026 for Memorial Day Holiday.
When is the first day of school for Upper Darby SD?
The first day of school for Upper Darby SD in 2025-26 is Monday, August 25, 2025.
When is the last day of school for Upper Darby SD?
The last day of school for Upper Darby SD in 2025-26 is Wednesday, June 10, 2026.
When is spring break for Upper Darby SD?
Spring break for Upper Darby SD is Monday, March 30, 2026 to Friday, April 3, 2026.
When is winter break for Upper Darby SD?
Winter break for Upper Darby SD is Wednesday, December 24, 2025 to Friday, January 2, 2026.
When do students go back to school after winter break?
Students in Upper Darby SD return to school after winter break on Monday, January 5, 2026. Winter break ends on Friday, January 2, 2026.
When is Thanksgiving break for Upper Darby SD?
Thanksgiving break for Upper Darby SD is Thursday, November 27, 2025 to Friday, November 28, 2025.
How do I add Upper Darby SD 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 Delaware, PA in?
Delaware, Pennsylvania is served by Upper Darby SD. This page shows the 2025-26 school calendar including first day, last day, breaks, and holidays.
When does school start in Delaware?
School in Delaware (Upper Darby SD) starts on Monday, August 25, 2025 for the 2025-26 school year.
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Other Pennsylvania Districts
Last updated: December 30, 2025
Source: Upper Darby SD Official Calendar