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School Open
Dismissal: 3:30 PM
Next 7 Days
October 2026
Coming Up
School Breaks
Holidays (No School)
The Commack Union Free School District school calendar for the 2026-27 school year runs from Wednesday, September 2, 2026 to Friday, June 25, 2027 in Commack, New York.
- •6 scheduled breaks and 4 holidays throughout the year
Commack Union Free School District starts school 379 days later than most New York districts.
Download the iCal file above to sync all Commack Union Free School District dates with your phone or computer.
Frequently Asked Questions
Is Commack Union Free School District school open today?
Yes, Commack Union Free School District is open today. Check the weekly calendar above for upcoming school days and closures.
When is the next day off for Commack Union Free School District?
The next day off is COLUMBUS DAY, starting Monday, October 12, 2026.
When is the first day of school for Commack Union Free School District?
The first day of school for Commack Union Free School District in 2026-27 is Wednesday, September 2, 2026.
When is the last day of school for Commack Union Free School District?
The last day of school for Commack Union Free School District in 2026-27 is Friday, June 25, 2027.
When is spring break for Commack Union Free School District?
Spring break dates for Commack Union Free School District are not yet available.
When is winter break for Commack Union Free School District?
Winter break dates for Commack Union Free School District are not yet available.
When do students go back to school after winter break?
The date students return after winter break for Commack Union Free School District is not yet available.
When is Thanksgiving break for Commack Union Free School District?
Thanksgiving break for Commack Union Free School District is Wednesday, November 25, 2026 to Friday, November 27, 2026.
How do I add Commack Union Free School District calendar to my phone?
Click the "Add to Calendar" button at the top of this page to download the iCal (.ics) file. Then:
iPhone/iPad: Tap the downloaded file, then tap "Add All" to add events to your Calendar app.
Android: Open the file with Google Calendar, review the events, and tap "Import".
Google Calendar (web): Go to Settings → Import & Export → Select the .ics file → Import.
Outlook: Double-click the file or drag it into your Outlook calendar.
Apple Calendar (Mac): Double-click the file or go to File → Import → select the .ics file.
What school district is Commack, NY in?
Commack, New York is served by Commack Union Free School District. This page shows the 2026-27 school calendar including first day, last day, breaks, and holidays.
When does school start in Commack?
School in Commack (Commack Union Free School District) starts on Wednesday, September 2, 2026 for the 2026-27 school year.
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Last updated: September 15, 2026
Source: Commack Union Free School District Official Calendar