At a Glance
Independent, nonprofit, nonsectarian, coeducational, college preparatory high school, serving grades 9-12.
Established in 1911
257 students
(2025-2026 Enrollment)
35 Faculty
(Full & Part-Time)
75 acres on the Corsica River in Centreville, Maryland
TUITION:
$31,950 (2026-2027)
70% of families receive $2M annually in financial aid & scholarships.
TRANSPORTATION:
Buses arrive to school by 8:00 a.m., and leave campus by 4:30 p.m. after sports practices. Transportation is available from the following areas: Severna Park/Arnold, Annapolis, St. Margaret's, Kent Island, Easton, Chestertown, and Middleton, Delaware.
20+ AP Courses
9:1
student to teacher ratio
10-12
average class size
55
average graduating class
Student Profile
Our current Gunston families hail from eight Maryland counties including Queen Anne’s, Kent, Talbot, Dorchester, Cecil, Caroline, Anne Arundel, and Calvert. We also have students from Kent and New Castle counties in Delaware. International students (currently 12) reside with local host families and travel from Switzerland, Poland, China, Germany, Spain.
22 varsity sports teams including:
Basketball
Crew
Cross Country
Field Hockey
Golf
Lacrosse
Pickleball
Sailing
Soccer
Swim
Tennis
Triathlon
Volleyball
