Aug. 26 - Jumpstart Day (Registration, Class Assignments)
Aug. 30 - Classes Begin (All Grades)
*Aug. 31 - Back to School Night - Grades K-1 (Meet Instructors)
*Sept. 1 - Back to School Night - Grades 2-3 (Meet Instructors)

Sept. 5 - Labor Day - No School

* Sept. 6 - Back to School Night - Grade 5 (Meet Instructors)
* Sept. 7 - Back to School Night - Grade 4 (Meet Instructors)

Nov. 11 - Veterans Day Holiday - No School

Nov. 21-25 - Thanksgiving Recess - No School
Dec. 2 - End of First Trimester
Dec. 19 - Jan. 2 - Winter Recess - No School

Jan. 16 - Dr. Martin Luther King Jr. Birthday - No School
Feb. 13 - Lincoln's Birthday - No School
Feb. 20 - President's Day - No School
Mar. 16 - End of Second Trimester

Apr. 9-13 - Spring Recess - No School
May 28 - Memorial Day - No School
Jun. 14 - End of Third Trimester
Jun. 14 - Last Day of School

MDUSD Official Academic Calendar