For the 2026–2027 school year, Mechanicsburg Area School District publishes its official academic calendar for Pennsylvania. Classes begin Aug 18 and 19 and end May 28. All dates listed below are sourced from the district's official publications. Verify with Mechanicsburg Area School District before scheduling around them.
Visual Calendar
Official Calendar Images
Official calendar scans for Mechanicsburg Area School District. Click any page to open the full-size image.
School Calendar
Interactive Calendar
Mechanicsburg Area School District's 2026–2027 academic calendar — holidays, breaks, and key dates.
Month by Month Calendar
- New Teacher InductionAug 3 — Aug 6Teacher Day
- Staff Only (Grades K-12)Aug 11 — Aug 14Event
- Staff Only (Grades K-12)Oct 9, 2026Event
- Schools ClosedOct 12, 2026No School
- End of Marking Period 1 (Grades 6-12)Oct 23, 2026Grading
- Early Dismissal (Grades K-12)Oct 29, 2026Event
- Staff Only (Grades K-12)Oct 30, 2026Event
- Schools ClosedNov 2, 2026No School
- End of Trimester 1 (Grades K-5)Nov 17, 2026Grading
- Staff Only (Grades K-12)Nov 24, 2026Event
- Schools ClosedNov 25 — Nov 30No School
- Schools ClosedDec 23 — Dec 31No School
- Schools ClosedJan 1, 2027No School
- End of Marking Period 2 (Grades 6-12)Jan 12, 2027Grading
- Staff Only (Grades 6-12), School in Session for Grades K-5Jan 13, 2027Event
- Schools ClosedJan 18, 2027No School
- Staff Only (Grades K-12)Jan 19, 2027Event
- Early Dismissal (Grades K-5)Feb 11, 2027Event
- Staff Only (Grades K-12)Feb 12, 2027Event
- Schools ClosedFeb 15, 2027No School
- End of Trimester 2 (Grades K-5)Mar 4, 2027Grading
- Early Dismissal (Grades K-5)Mar 5, 2027Event
- Staff Only (Grades K-12)Mar 24, 2027Event
- Schools ClosedMar 25 — Mar 29No School
- End of Marking Period 3 (Grades 6-12)Mar 31, 2027Grading
- Schools ClosedApr 23, 2027No School
- Staff Only (Grades K-12)Apr 26, 2027Event
- Early Dismissal (Grades 9-12 Only)May 27, 2027Event
- Last Day of School for Students / Early DismissalMay 28, 2027School Closes
- Schools ClosedMay 31, 2027No School
About the District
School Information
Details and contact information for Mechanicsburg Area School District MASD.
Sources and Checks
Where these dates come from
How the 2026–2027 Mechanicsburg Area School District calendar on this page was compiled and what to re-check before you rely on it.
- ✓District publication. Dates are taken from the calendar Mechanicsburg Area School District published for 2026–2027, shown as images on this page.
- ✓Official website. Cross-checked against mbgsd.org.
- ✓Board-approved version is used where the district marks one.
- ✓First and last day match the published calendar.
- ✓Breaks and holidays are listed with their full date ranges.
- ✓Teacher / no-school days are included where the district lists them.
- ✓Changes happen. Districts amend calendars mid-year — confirm with Mechanicsburg Area School District before booking around a date.
Common Questions
Frequently Asked Questions
Mechanicsburg Area School District Calendar 2026–2027 — important dates and answers.
The first day of school in Mechanicsburg Area School District is August 18 and 19, 2026, with a staggered start.
Spring Break is March 25-29, 2027, when schools are closed.
Christmas Break is December 23-31, 2026, with schools also closed on January 1, 2027.
Winter Break runs from December 23, 2026 through January 1, 2027, when schools are closed.
Thanksgiving Break is November 25-30, 2026. November 24, 2026 is a staff-only day for Grades K-12.
The last day of school for students is May 28, 2027, with an early dismissal.
Schools are closed on September 4 and September 7, 2026.
Marking Period 1 for Grades 6-12 ends on October 23, 2026.
Early dismissal days include October 29, 2026 for Grades K-12, February 11, 2027 for Grades K-5, March 5, 2027 for Grades K-5, May 27, 2027 for Grades 9-12, and May 28, 2027 for the last day of school.
Staff-only days include August 11-14, October 9, October 30, November 24, January 19, February 12, March 24, April 26, and June 1-2. January 13, 2027 is staff-only for Grades 6-12 while Grades K-5 remain in session.
Trimester 1 for Grades K-5 ends on November 17, 2026.
Trimester 2 for Grades K-5 ends on March 4, 2027.
Marking Period 2 for Grades 6-12 ends on January 12, 2027.
Marking Period 3 for Grades 6-12 ends on March 31, 2027.
New Teacher Induction is scheduled for August 3-6, 2026.
If a fourth weather closure occurs, the makeup day is scheduled for April 23, 2027.
Explore More
Recently Updated Calendars
Other Pennsylvania school district calendars — recently added or updated.