For the 2026–2027 school year, the district serves 10,000 students across 10 schools in Long Island, New York. Classes begin September 1, 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 Syosset Central School District before scheduling around them.
Visual Calendar
Official Calendar Images
Official calendar scans for Syosset Central School District. Click any page to open the full-size image.
School Calendar
Interactive Calendar
Syosset Central School District's 2026–2027 academic calendar — holidays, breaks, and key dates.
Month by Month Calendar
About the District
School Information
Details and contact information for Syosset Central School District SCSD.
Sources and Checks
Where these dates come from
How the 2026–2027 Syosset Central School District calendar on this page was compiled and what to re-check before you rely on it.
- ✓District publication. Dates are taken from the calendar Syosset Central School District published for 2026–2027, shown as images on this page.
- ✓Official website. Cross-checked against syossetschools.org.
- ✓Board-approved version is used where the district marks one.
- ✓First and last day match the published calendar.
- ✓Breaks and holidays are listed with their full date ranges.
- ✓Teacher / no-school days are included where the district lists them.
- ✓Changes happen. Districts amend calendars mid-year — confirm with Syosset Central School District before booking around a date.
Common Questions
Frequently Asked Questions
Syosset Central School District Calendar 2026–2027 — important dates and answers.
The first day of school is September 1, 2026.
Spring Recess is from April 22 to April 30, 2027.
Christmas break is part of the Winter Recess from December 24, 2026 to January 1, 2027.
Winter Recess runs from December 24, 2026 through January 1, 2027.
Thanksgiving Recess is from November 25 to November 27, 2026.
The last day of school is June 25, 2027.
Schools are closed on September 7, 2026 for Labor Day.
Presidents’ Week break is from February 15 to February 19, 2027.
Schools are closed on May 31, 2027 for Memorial Day.
Schools are closed on March 9, 2027 for Eid al Fitr.
Schools are closed on May 17, 2027 for Eid al Adha.
Superintendent’s Conference Days are August 25–27, 2026 and November 3, 2026.
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