The original building consisted of 12 classrooms and underwent continuous expansion starting in 1965.

The South Side Rams football team compete in the Western Pennsylvania Interscholastic Athletic League (WPIAL) Class 1A.

The teams last appearance in state championships was in 2018 where they reached the quarterfinals before being eliminated by Steel Valley 48–6.

[3][4] Their most recent playoff appearance was in 2023, where they advanced to the quarterfinals after defeating Clairton 28–12, before being eliminated by Fort Cherry 28–42.

South Side track teams compete in the Western Pennsylvania Interscholastic Athletic League (WPIAL) Class 2A.