For the 2026–2027 school year, Line Mountain School District publishes its official academic calendar for Pennsylvania. Classes begin Aug 17 and end May 27. All dates listed below are sourced from the district's official publications. Verify with Line Mountain School District before scheduling around them.
Visual Calendar
Official Calendar Images
Official calendar scans for Line Mountain School District. Click any page to open the full-size image.
School Calendar
Interactive Calendar
Line Mountain School District's 2026–2027 academic calendar — holidays, breaks, and key dates.
Month by Month Calendar
- Staff In-Service DaysAug 10 — Aug 13Teacher Day
- First Day of SchoolAug 17, 2026School Opens
- Schools ClosedAug 21, 2026No School
- Schools ClosedAug 28, 2026No School
- Schools ClosedSep 4, 2026No School
- Schools Closed / Labor DaySep 7, 2026No School
- Staff In-Service DayOct 12, 2026Teacher Day
- 45th DayOct 23, 2026Event
- 60th DayNov 13, 2026Event
- Act 80 Half DayNov 23, 2026Early Release
- Act 80 Full DaysNov 24 — Nov 25Event
- Schools Closed / ThanksgivingNov 26 — Nov 30No School
- Act 80 Full DayDec 21, 2026Event
- Schools Closed / Christmas BreakDec 22 — Dec 31No School
- Schools Closed / New Year's DayJan 1, 2027No School
- 90th DayJan 12, 2027Event
- Closed Make-up Day 1Jan 18, 2027Event
- Closed Make-up Day 2Feb 8, 2027Event
- Schools Closed / Presidents DayFeb 15, 2027No School
- Schools Closed / Make-up Day 3Feb 21, 2027No School
- 120th DayFeb 26, 2027Event
- 135th DayMar 19, 2027Event
- Closed Make-up Day 4Mar 24, 2027Event
- Closed Make-up Day 5Mar 25, 2027Event
- Schools Closed / Good FridayMar 26, 2027No School
- Schools Closed / Easter MondayMar 29, 2027No School
- Staff In-Service DayApr 12, 2027Teacher Day
- Act 80 Half DaysMay 25 — May 27Early Release
- 180th Day / Last Day of School / GraduationMay 27, 2027School Closes
- Graduation Raindate / 6th Make-up DayMay 28, 2027Event
About the District
School Information
Details and contact information for Line Mountain School District LMSD.
Sources and Checks
Where these dates come from
How the 2026–2027 Line Mountain 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 Line Mountain School District published for 2026–2027, shown as images on this page.
- ✓Official website. Cross-checked against linemountain.com.
- ✓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 Line Mountain School District before booking around a date.
Common Questions
Frequently Asked Questions
Line Mountain School District Calendar 2026–2027 — important dates and answers.
The first day of school for Line Mountain School District is August 17, 2026.
The 2026-2027 calendar does not list a separate Spring Break. Schools are closed on March 26, 2027 for Good Friday and March 29, 2027 for Easter Monday.
Christmas Break in Line Mountain School District is from December 22 through December 31, 2026. Schools are also closed on January 1, 2027 for New Year's Day.
The calendar does not list a separate Winter Break. Christmas Break runs from December 22 through December 31, 2026, followed by the New Year's Day closure on January 1, 2027.
Schools are closed for Thanksgiving from November 26 through November 30, 2026.
The last day of school is May 27, 2027. It is also the 180th school day and Graduation Day.
Schools are closed for Labor Day on September 7, 2026.
Staff In-Service Days are scheduled for August 10-13, 2026, October 12, 2026, and April 12, 2027.
Act 80 days include a half day on November 23, 2026, full days on November 24-25, 2026 and December 21, 2026, and half days from May 25 through May 27, 2027.
Schools are closed for Presidents Day on February 15, 2027.
Schools are closed on March 26, 2027 for Good Friday and March 29, 2027 for Easter Monday.
Graduation is scheduled for May 27, 2027. The graduation rain date is May 28, 2027.
Scheduled closed make-up days are January 18, February 8, February 21, March 24, and March 25, 2027. May 28, 2027 is listed as the sixth make-up day.
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Recently Updated Calendars
Other Pennsylvania school district calendars — recently added or updated.