Denville Public School District NJ Calendar 26-27

Every published date for the Denville Public School District 2026–27 school year. Download the PDF calendar, or read the FAQs.

School year starts See full dates First day not published separately

School year ends See full dates Last day not published separately

Next key date — Counts down once the school year is under way

Denville Public School District 2026-27 calendar

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How these dates are put together, and what to double-check before you book anything.

Useful now0 published dates for the 2026–27 school year, laid out month by month.

CheckedTaken from the district’s own published calendar, not retyped from memory.

Kept currentLast updated May 6, 2026.

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When is the first day of school in Denville Public School District for 2026-2027?

The first day for students is September 8, 2026.

When is spring break 26-27 in Denville Public School District?

Spring Break is from March 26 to April 2, 2027.

When is Christmas/Winter break 26-27 in Denville Public School District?

Winter Break (including Christmas and New Year's) runs from December 24, 2026, through January 1, 2027.

When is Thanksgiving break in Denville Public School District?

Schools are closed for Thanksgiving on November 26-27, 2026, with an early dismissal on November 25.

When is the last day of school in Denville Public School District?

The last day of school is June 25, 2027, which is also an early dismissal day.

When are the NJEA Convention days for the 2026-2027 year?

Schools are closed for the NJEA Convention on November 5 and 6, 2026.

When is Presidents Day break in 2027?

Presidents Day break is from February 12 to February 15, 2027.

When is Memorial Day break in 2027?

Schools are closed for Memorial Day break from May 28 to May 31, 2027.

Dates can change after publication. Read our calendar disclaimer.