School Calendars

The academic calendars for the Concord Public Schools and the Concord-Carlisle High School contain important information for parents, guardians, and students, including holidays, recesses, half days, professional development days, early release, and the first and last days of school.




In the event of inclement weather or an emergency transportation situation that requires a modification of bus stops or scheduling, parents will be notified via Connect-Ed, an automated phone, email and text alert system