Share with Parents
Help other parents find this calendar
School Open
Dismissal: 3:30 PM
Next 7 Days
October 2026
Coming Up
School Breaks
Holidays (No School)
The Mars Area SD school calendar for the 2026-27 school year runs from Tuesday, August 25, 2026 to Wednesday, June 2, 2027 in Butler, Pennsylvania.
- •3 scheduled breaks and 8 holidays throughout the year
- •Spring break: Mar 24 – Mar 29
- •Winter break: Dec 23 – Jan 1
Mars Area SD starts school 378 days later than most Pennsylvania districts. Winter break starts 366 days later than the most common Pennsylvania schedule.
Download the iCal file above to sync all Mars Area SD dates with your phone or computer.
Frequently Asked Questions
Is Mars Area SD school open today?
Yes, Mars Area SD is open today. Check the weekly calendar above for upcoming school days and closures.
When is the next day off for Mars Area SD?
The next day off is Monday, October 12, 2026 for In-Service Day.
When is the first day of school for Mars Area SD?
The first day of school for Mars Area SD in 2026-27 is Tuesday, August 25, 2026.
When is the last day of school for Mars Area SD?
The last day of school for Mars Area SD in 2026-27 is Wednesday, June 2, 2027.
When is spring break for Mars Area SD?
Spring break for Mars Area SD is Wednesday, March 24, 2027 to Monday, March 29, 2027.
When is winter break for Mars Area SD?
Winter break for Mars Area SD is Wednesday, December 23, 2026 to Friday, January 1, 2027.
When do students go back to school after winter break?
Students in Mars Area SD return to school after winter break on Monday, January 4, 2027. Winter break ends on Friday, January 1, 2027.
When is Thanksgiving break for Mars Area SD?
Thanksgiving break for Mars Area SD is Monday, November 23, 2026 to Monday, November 30, 2026.
How do I add Mars Area 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 Butler, PA in?
Butler, Pennsylvania is served by Mars Area SD. This page shows the 2026-27 school calendar including first day, last day, breaks, and holidays.
When does school start in Butler?
School in Butler (Mars Area SD) starts on Tuesday, August 25, 2026 for the 2026-27 school year.
Get Calendar Alerts
We'll email you when Mars Area SD updates their calendar.
Other Pennsylvania Districts
Last updated: August 22, 2026
Source: Mars Area SD Official Calendar