For the 2026–2027 school year, Hammond Central School District publishes its official academic calendar for New York. Classes begin Sep 3 and end Jun 25. All dates listed below are sourced from the district's official publications. Verify with Hammond Central School District before scheduling around them.
Visual Calendar
Official Calendar Images
Official calendar scans for Hammond Central School District. Click any page to open the full-size image.
School Calendar
Interactive Calendar
Hammond Central School District's 2026–2027 academic calendar — holidays, breaks, and key dates.
Month by Month Calendar
- Independence DayJul 4, 2026Event
- Staff Development DaysSep 1 — Sep 2Teacher Day
- Open House 4:30-6:30 pmSep 1, 2026Event
- First Day of ClassesSep 3, 2026School Opens
- Labor DaySep 7, 2026No School
- HCS ½ Day Hammond FairSep 11, 2026Event
- Columbus DayOct 12, 2026No School
- Staff Development DayNov 6, 2026Teacher Day
- ½ Staff Development Day; 11:30 am DismissalNov 10, 2026Teacher Day
- Veterans DayNov 11, 2026No School
- MP 1 Ends - HCS ½ Devil DayNov 13, 2026Event
- Thanksgiving RecessNov 25 — Nov 27No School
- Holiday BreakDec 21 — Jan 1No School
- Martin Luther King DayJan 18, 2027No School
- Regents ExamsJan 26 — Jan 29Event
- MP2 Ends - HCS ½ Devil DayFeb 5, 2027Event
- Lunar New YearFeb 6, 2027No School
- Presidents' DayFeb 15, 2027No School
- Mid-Winter BreakFeb 15 — Feb 19No School
- Good FridayMar 26, 2027No School
- Staff Development DayMar 29, 2027Teacher Day
- Testing Grades 3-8 ELA and Math; Grades 5 & 8 ScienceApr 5 — May 14Event
- Spring BreakApr 12 — Apr 16No School
- MP3 Ends - HCS ½ Devil DayApr 23, 2027Event
- Memorial DayMay 31, 2027No School
- Regents ExamsJun 15 — Jun 25Event
- Rating DayJun 18, 2027Event
- JuneteenthJun 19, 2027Event
- GraduationJun 20, 2027Event
- MP4 Ends - HCS ½ Devil DayJun 23, 2027Event
- Rating DayJun 25, 2027Event
About the District
School Information
Details and contact information for Hammond Central School District HCSD.
Sources and Checks
Where these dates come from
How the 2026–2027 Hammond 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 Hammond Central School District published for 2026–2027, shown as images on this page.
- ✓Official website. Cross-checked against hammondk12.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 Hammond Central School District before booking around a date.
Common Questions
Frequently Asked Questions
Hammond Central School District Calendar 2026–2027 — important dates and answers.
The first day of classes in Hammond Central School District is September 3, 2026.
Spring Break is scheduled from April 12 through April 16, 2027.
The Holiday Break, including Christmas Break, runs from December 21, 2026 through January 1, 2027.
Mid-Winter Break is scheduled from February 15 through February 19, 2027.
Thanksgiving Recess is scheduled from November 25 through November 27, 2026.
The calendar does not specifically label a last day of classes. June 23, 2027 is listed as the end of Marking Period 4 and an HCS half day, while June 25, 2027 is a Rating Day.
Labor Day is September 7, 2026.
Staff Development Days are scheduled for September 1-2, 2026, November 6, 2026, and March 29, 2027. November 10, 2026 is a half Staff Development Day with an 11:30 am dismissal.
Martin Luther King Day is January 18, 2027.
Presidents' Day is February 15, 2027.
Memorial Day is May 31, 2027.
Regents Exams are scheduled for January 26-29, 2027 and June 15-25, 2027.
Graduation is scheduled for June 20, 2027.
The Open House is scheduled for September 1, 2026 from 4:30 pm to 6:30 pm.
Explore More
Recently Updated Calendars
Other New York school district calendars — recently added or updated.