UPDATED (5/2/17): Graduation for the Class of 2017 will be held on Wednesday, June 21. Please note that the time of the Yorktown Graduation ceremony has changed and will begin at 2:00 PM. Doors will open to the public at 1:00 PM. All guests, including infants, must have a ticket to enter. For more details, see Senior Information or call the Student Activities Office at 703-228-5389.