Welcome, Mr. Cary Dimmick, our new principal!

Click here for the Summer Office Hours for the Mount Vernon High School Main Office.

Help us to support the students and staff at Mount Vernon High School. Get the latest updates and information about the Mount Vernon High School PTSA!

If you are in crisis, text NEEDHELP to 85511, call 1-800-273-TALK or dial 911.

View the latest results, team schedules, rosters and more for Major athletics.

This October, both the SAT School Day and the PSAT/NMSQT will be administered in a digital format. SAT School Day gives students the opportunity to take the SAT on a weekday--instead of a weekend--in the comfort of their own school.

The FCPS PreK and Early Head Start program is accepting applications for SY 2024-25. FCPS PreK and Early Head Start programs provide a high-quality early learning experience for qualifying income-eligible children ages six weeks to four years living in Fairfax County.