⚠Unofficial calendar. Always confirm with your district before making plans. Some dates are estimated from nearby districts or past years — those are marked below.
Derry School District
New Hampshire · 3,124 students · 2026–27 school year
Showing the 2026–27 school year. Past years & forecasts are in our API.
Spring
Mar 25 – Mar 29
Last day
May 26
Breaks & no-school days
Day off
Starts
Ends
Staff Orientation/Induction Start
—
Staff Orientation/Induction End
—
Labor Day Recess Start
—
Columbus Day
—
New Year'S Day
—
Martin Luther King Day
—
Presidents' Day
—
Spring Break
School dayDay offHalf dayEstimated — not yet confirmed by the district