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Weekend
Next 7 Days
October 2026
Coming Up
School Breaks
Holidays (No School)
The East Islip Union Free School District school calendar for the 2026-27 school year runs from Thursday, September 3, 2026 to Friday, June 25, 2027 in Great River, New York.
- •5 scheduled breaks and 20 holidays throughout the year
- •Spring break: Mar 25 – Mar 29
- •Winter break: Dec 23 – Dec 31
East Islip Union Free School District starts school 380 days later than most New York districts. Winter break starts 310 days later than the most common New York schedule.
Download the iCal file above to sync all East Islip Union Free School District dates with your phone or computer.
Frequently Asked Questions
Is East Islip Union Free School District school open today?
No, today is Saturday - school is not in session on weekends.
When is the next day off for East Islip Union Free School District?
The next day off is Monday, October 12, 2026 for Columbus Day/Indigenous Peoples' Day.
When is the first day of school for East Islip Union Free School District?
The first day of school for East Islip Union Free School District in 2026-27 is Thursday, September 3, 2026.
When is the last day of school for East Islip Union Free School District?
The last day of school for East Islip Union Free School District in 2026-27 is Friday, June 25, 2027.
When is spring break for East Islip Union Free School District?
Spring break for East Islip Union Free School District is Thursday, March 25, 2027 to Monday, March 29, 2027.
When is winter break for East Islip Union Free School District?
Winter break for East Islip Union Free School District is Wednesday, December 23, 2026 to Thursday, December 31, 2026.
When do students go back to school after winter break?
Students in East Islip Union Free School District return to school after winter break on Friday, January 1, 2027. Winter break ends on Thursday, December 31, 2026.
When is Thanksgiving break for East Islip Union Free School District?
Thanksgiving break for East Islip Union Free School District is Wednesday, November 25, 2026 to Friday, November 27, 2026.
How do I add East Islip 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 Great River, NY in?
Great River, New York is served by East Islip 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 Great River?
School in Great River (East Islip Union Free School District) starts on Thursday, September 3, 2026 for the 2026-27 school year.
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Last updated: August 22, 2026
Source: East Islip Union Free School District Official Calendar