Visual Calendar
Official calendar scans for Mascoutah Community Unit School District No. 19. Click any image to open full-screen.
School Calendar
Download Mascoutah Community Unit School District No. 19's 2026–2027 academic calendar PDF — holidays, breaks, and key dates.
For the 2026–2027 school year, the district serves 4,000 students across 6 schools in Illinois. Classes begin August 18, 2026 and end May 24, 2027, with 180 instructional days planned. All dates listed below are sourced from the district's official publications. Verify with Mascoutah Community Unit School District No. 19 before scheduling around them.
About the District
Details and contact information for Mascoutah Community Unit School District No. 19 (CUSD 19).
Common Questions
Mascoutah Community Unit School District No. 19 Calendar 2026–2027 — important dates and answers.
The first day of school is August 18, 2026, and it is a half-day for students.
Spring break is from March 25 through March 29, 2027.
Christmas break is part of winter break, which runs from December 23, 2026, through January 4, 2027.
Winter break begins on December 23, 2026, and ends on January 4, 2027.
Thanksgiving break is from November 25 through November 27, 2026.
The last day of school is May 24, 2027, and it is a half-day for students.
Classes resume on January 5, 2027.
Labor Day is observed on September 7, 2026.
Martin Luther King Jr. Day is observed on January 18, 2027.
Presidents Day is observed on February 15, 2027.
Mascoutah High School graduation is scheduled for May 16, 2027.
Yes, teacher in-service days with no student attendance are scheduled on August 17, 2026; October 9, 2026; January 4, 2027; and March 1, 2027.
SIP half days are scheduled on December 22, 2026, and February 12, 2027.
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