Overview
Maryland school calendar 2026-2027 dates are essential for families planning vacations, childcare, appointments, and school year activities. This guide covers Montgomery County Public Schools (MCPS), Prince George’s County Public Schools (PGCPS), and Howard County Public School System (HCPSS) key dates for the 2026–2027 school year.
All dates below are drawn from official school board–approved calendars. Check your district’s website for the most current updates, as dates can shift due to inclement weather or emergency closures.
Quick Comparison: First & Last Days
District First Day Last Day
MCPS (Montgomery Co.) Aug. 25, 2026 Jun. 16, 2027…