The Board of Education approved the calendar for the 2010–2011 school year at its November 10, 2009, business meeting.

The 2010–2011 school year will begin on Monday, August 30, 2010, before Labor Day. The last day of school for students is scheduled for Thursday, June 16, 2011. The spring break will begin on April 18, 2011, and will continue through the Easter holidays with students returning on Tuesday, April 26. The 13 holidays during the school year include the Primary Election on September 14 and the General Election on November 2.

The school year will consist of 184 instructional days, including four contingency days for emergency closings. Teachers have 193 duty days, plus 16 hours of unscheduled professional time.

The complete calendar and school contingency calendar can be viewed on the Montgomery County Public Schools website at the link below.