Mason Public Schools serves 3,800 students across 5 schools in Michigan for the 2026–2027 school year. Classes begin August 27, 2026 and end June 9, 2027, with 180 instructional days planned. All dates listed below are sourced from the district's official publications. Verify with Mason Public Schools before scheduling around them.
Visual Calendar
Official calendar scans for Mason Public Schools. Click any image to open full-screen.
School Calendar
Download Mason Public Schools's 2026–2027 academic calendar PDF — holidays, breaks, and key dates.
About the District
Details and contact information for Mason Public Schools.
Common Questions
Mason Public Schools Calendar 2026–2027 — important dates and answers.
The first day of school in Mason Public Schools for the 2026-2027 school year is August 27, 2026.
Spring Break is not specifically marked on the Mason Public Schools 2026-2027 calendar.
Christmas Break begins during Winter Break, which runs from December 24, 2026 through January 1, 2027.
Winter Break in Mason Public Schools runs from December 24, 2026 to January 1, 2027.
Thanksgiving Break in Mason Public Schools is November 26-27, 2026.
The last day of school in Mason Public Schools for the 2026-2027 school year is June 9, 2027.
Open Houses for Mason Public Schools are scheduled for August 24, 2026.
Teacher Professional Development Days are scheduled on August 26, 2026, November 2, 2026, February 22, 2027, and April 30, 2027.
Winter Break ends on January 1, 2027, with students returning afterward according to the school schedule.
The 2026-2027 Mason Public Schools academic year ends on June 9, 2027.
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Other Michigan school district calendars — recently added or updated.