Visual Calendar
Official calendar scans for Cicero School District 99. Click any image to open full-screen.
School Calendar
Download Cicero School District 99's 2026–2027 academic calendar PDF — holidays, breaks, and key dates.
For the 2026–2027 school year, the district serves 11,000 students across 16 schools in Illinois. Classes begin August 19, 2026 and end June 7, 2027, with 180 instructional days planned. All dates listed below are sourced from the district's official publications. Verify with Cicero School District 99 before scheduling around them.
About the District
Details and contact information for Cicero School District 99.
Common Questions
Cicero School District 99 Calendar 2026–2027 — important dates and answers.
The first day of school is August 19, 2026.
Spring break is from March 22 to March 26, 2027.
Christmas break is part of winter break, which runs from December 21 to December 31, 2026.
Winter break is from December 21 to December 31, 2026.
Thanksgiving break is from November 25 to November 27, 2026.
The last day of school is June 7, 2027.
Labor Day is observed on September 7, 2026.
Martin Luther King Jr. Day is on January 18, 2027.
Presidents’ Day is on February 15, 2027.
Memorial Day is observed on May 31, 2027.
Parent/Teacher Conferences are scheduled for November 2, 2026 and April 2, 2027.
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