Quarterback Sam Nazarian finished with 134 yards passing on 6-of-8 attempts with two touchdowns.
The Mustangs rushed for 335 yards in the game, led by the 257 of running back Walker Warshaw.
Warshaw also had four rushing touchdowns to his credit on Friday night.
Bristan DeRocher led the Mustangs in receiving yards with 40.
Teammates Jonathan Gallinaro and Ethan Pajot each finished with one touchdown reception as well.
Mount Vernon (7-3) will now take on the Pepperrell in the first round of the GHSA 1A-DI State Tournament, scheduled to begin Friday, Nov. 10.
Kickoff against the Dragons is scheduled for 2 p.m. at Ron Hill Field.
For the most up-to-date GHSA State Tournament bracket,
About The Mount Vernon School
Established in 1972, The Mount Vernon School, serves over 1,250 students in preschool through grade 12 on our 40-acre Atlanta campus. As a leading visionary independent school, Mount Vernon’s brand of innovation and entrepreneurship has emerged over the last decade, impacting schools in the US and across the globe through Mount Vernon Ventures, a research, strategy, and consulting division of the School. In addition, in 2021 the School launched a global online program for grade 9-12 to meet the needs of today’s flexible family. Through established partnerships with Fortune 500 companies, non-profits, and civic environments, our mission is to design a better world...together.