School Type:
Independent, nonprofit, nonsectarian, coeducational, college preparatory high school

Address:
911 Gunston Road, P.O. Box 200, Centreville, MD 21617

Telephone:
(410) 758-0620

School founded:
1911 by Samuel and Mary Middleton

Headmaster:
Mr. John A. Lewis, IV, appointed July 2010

Assistant Headmaster:
Mrs. Christie B. Grabis, appointed 1984

2019-2020 total enrollment:
210 students

Student Profile:
Gunston draws students from six Maryland counties—Queen Anne's, Kent, Talbot, Cecil, Anne Arundel, and Caroline—and Delaware, and from overseas. International students reside with host families.

Campus:
35-acre waterfront campus on the Corsica River.

Total faculty:
29 (full and part-time)

Average student to teacher ratio:
9:1

Average instructional class size:
10-12

Average size of graduating class:
49 students

Financial aid:
Approaching $1.4 million per year; approximately 70% of students receive need and/or merit-based aid.

2019-2020 school year tuition:
$25,600

Merit Awards to Seniors received:
4.2 M

School colors:
Green and White

School mascot:
Heron