The current high school unit was built in 1957,[5] though through the years many renovations have been done to accommodate for an increasing class size, including the construction of a new wing and a neighboring middle school.
The school is named after Owen J. Roberts (1875-1955), Associate Justice of the U.S. Supreme Court, who purchased the Strickland-Roberts Homestead in West Vincent Township in 1927, and died there in 1955.