Visual Calendar
Official calendar scans for Commack Public Schools UFSD. Click any image to open full-screen.
School Calendar
Download Commack Public Schools UFSD's 2026–2027 academic calendar PDF — holidays, breaks, and key dates.
For the 2026–2027 school year, the district serves 6,000 students across 8 schools in Long Island, New York. Classes begin September 2, 2026 and end June 25, 2027, with 180 instructional days planned. All dates listed below are sourced from the district's official publications. Verify with Commack Public Schools before scheduling around them.
About the District
Details and contact information for Commack Public Schools UFSD.
Common Questions
Commack Public Schools UFSD Calendar 2026–2027 — important dates and answers.
The first day of school for Commack Public Schools for the 2026-2027 academic year is September 2, 2026.
Spring Break #1 is scheduled from March 25-29, 2027, and Spring Break #2 is from April 19-23, 2027.
Christmas break is included in the Winter Recess from December 24-31, 2026.
Winter break in Commack Public Schools is from December 24-31, 2026.
Thanksgiving Recess in Commack Public Schools will take place from November 25-27, 2026.
The last day of school for Commack Public Schools is June 25, 2027.
Labor Day Recess is scheduled from September 4-7, 2026.
Mid-winter Recess in Commack Public Schools runs from February 15-19, 2027.
Memorial Day holiday is observed on May 31, 2027.
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