Mount Vernon High - School District Calendar - Fairfax Co Pblc Schs - 2022-2023

This Fairfax Co Pblc Schs instructional academic school calendar is extremely important as it keeps you informed of Mount Vernon High grading periods, early dismissal dates, staff development days and holidays for the Mount Vernon High calendar school year 2022-2023. As a parent and or student, you will find yourself needing this information on a regular basis, so please "like" and bookmark this page in a visible location within your favorite browser. The legend for this Fairfax Co Pblc Schs 2022-2023 calendar is at the bottom of the page. If you are browsing on your PC there is another copy of the legend in the right hand column.