Visual Calendar
Official calendar scans for Mt. Blue Regional School District - RSU 9. Click any image to open full-screen.
School Calendar
Download Mt. Blue Regional School District - RSU 9's 2026–2027 academic calendar PDF — holidays, breaks, and key dates.
For the 2026–2027 school year, the district serves 2,400 students across 10 schools in Maine. The school year starts August 26, 2026, with 180 instructional days planned. All dates listed below are sourced from the district's official publications. Verify with Mt. Blue Regional School District - RSU 9 before scheduling around them.
About the District
Details and contact information for Mt. Blue Regional School District - RSU 9.
Common Questions
Mt. Blue Regional School District - RSU 9 Calendar 2026–2027 — important dates and answers.
The first day of school for students in grades K-9 is August 26, 2026. Students in PK and grades 10-12 begin school on August 27, 2026.
Spring Break (April Break) is scheduled from April 19 through April 23, 2027.
Christmas Break is part of the Holiday Break, which runs from December 21 through December 31, 2026. Christmas Day is observed on December 25, 2026.
Winter Break takes place during the Holiday Break from December 21 through December 31, 2026.
Thanksgiving Day is November 26, 2026. Students also have a non-school day on November 27, 2026, creating a long holiday weekend.
The last student day is June 9, 2027, and it is scheduled as an early release day for all students PK-12.
Labor Day is observed on September 7, 2026, and schools are closed.
Indigenous People's Day is observed on October 12, 2026.
Veterans Day is observed on November 11, 2026.
February Break is scheduled from February 15 through February 20, 2027.
Martin Luther King Jr. Day is observed on January 18, 2027.
Memorial Day is observed on May 31, 2027.
Graduation is scheduled for June 6, 2027.
Juneteenth is observed on June 18, 2027.
The academic year concludes with the last student day on June 9, 2027, followed by Juneteenth observance on June 18, 2027.
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