Gunston Elementary School School Profile School Website Boundary Map Staff Directory Directions 10100 Gunston Rd Lorton, VA 22079 Contact 703-541-3600 Region: 6 Pyramid: Hayfield Feeds Into: Hayfield Secondary School (Middle), South County Middle School, Hayfield Secondary School (High), South County High School Grades: Preschool K - 6 Principal Kristen Rucinski