Share with Parents
Help other parents find this calendar
School Open
Dismissal: 3:30 PM
Next 7 Days
April 2026
Coming Up
School Breaks
Holidays (No School)
The Mt Lebanon SD school calendar for the 2025-26 school year runs from Tuesday, August 19, 2025 to Thursday, June 4, 2026 in Allegheny, Pennsylvania.
- •3 scheduled breaks and 4 holidays throughout the year
- •Spring break: Mar 30 – Apr 3
- •Winter break: Dec 24 – Jan 2
Mt Lebanon SD starts school 7 days later than most Pennsylvania districts.
Download the iCal file above to sync all Mt Lebanon SD dates with your phone or computer.
Frequently Asked Questions
Is Mt Lebanon SD school open today?
Yes, Mt Lebanon SD is open today. Check the weekly calendar above for upcoming school days and closures.
When is the next day off for Mt Lebanon SD?
The next day off is Monday, May 25, 2026 for Memorial Day.
When is the first day of school for Mt Lebanon SD?
The first day of school for Mt Lebanon SD in 2025-26 is Tuesday, August 19, 2025.
When is the last day of school for Mt Lebanon SD?
The last day of school for Mt Lebanon SD in 2025-26 is Thursday, June 4, 2026.
When is spring break for Mt Lebanon SD?
Spring break for Mt Lebanon SD is Monday, March 30, 2026 to Friday, April 3, 2026.
When is winter break for Mt Lebanon SD?
Winter break for Mt Lebanon SD is Wednesday, December 24, 2025 to Friday, January 2, 2026.
When do students go back to school after winter break?
Students in Mt Lebanon 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 Mt Lebanon SD?
Thanksgiving break for Mt Lebanon SD is Thursday, November 27, 2025 to Friday, November 28, 2025.
How do I add Mt Lebanon 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 Allegheny, PA in?
Allegheny, Pennsylvania is served by Mt Lebanon SD. This page shows the 2025-26 school calendar including first day, last day, breaks, and holidays.
When does school start in Allegheny?
School in Allegheny (Mt Lebanon SD) starts on Tuesday, August 19, 2025 for the 2025-26 school year.
Get Calendar Alerts
We'll email you when Mt Lebanon SD updates their calendar.
Other Pennsylvania Districts
Last updated: December 30, 2025
Source: Mt Lebanon SD Official Calendar