The Montclair Public Schools 2026-2027 District Calendar provides families, staff and the community with important dates throughout the school year, including the first and last days of school, district closings, holidays, professional development days, parent teacher conferences, early dismissals and school breaks. The calendar includes 183 student days and 187 staff days, with three emergency closing days built into the school year.
The MPS Summary of State and District Testing for 2026-2027 provides a high-level overview of state-required and district-administered assessments given to students throughout the school year.
Families can learn more about assessment schedules, requirements and testing information on the Assessments and Testing page under Equity, Curriculum & Instruction.