The Edgewood High School campus includes the following: (Photos of many of these facilities appear throughout this site.)

The piano lab accomodates 12 pianists at a time

• Over 40 classrooms
• Sonderegger Science Center (built late '90s), including state-of-the-art biology, chemistry and physics labs, with a separate floor each for the grade school, high school and college
• The 374-seat Sr. Kathleen O'Connell Auditorium for assemblies, meetings and performances, renovated 2004 to 2006
• Gordon Flesch Technology Center, with 54 student computers
• Walker Music Center -- a vocal music room and an instrumental music room with 4 practice rooms (renovated 2007), as well as a piano room with 12 electronic pianos
• A 350-seat Commons, under renovation during summer 2010, for lunch, socializing, and before- and after-school events
• A comfortable and quiet Library, housing nearly 10,000 volumes and a Writing Lab with 24 computers
• A Learning Resource Center in back of the Library, with 3:1 tutoring for students with learning disabilites or challenges
• A three-room Visual Art facility -- one for 2-D art, one for 3-D, and one photography dark room
• A Collegiate Counseling Center which, in the afternoon, serves as a guided study hall providing organizational and motivational assistance, the Academic Success Program (ASP)
• Earl J. Wilke Gymnasium and Weight Room
• Krantz Center Gymnasium (built mid-1990s) and Training Room
• A full-sized track, a football and soccer practice field, and additional green space
• A full-sized pool
• Two grottos, one to Our Lady of Lourdes (1919) and one to St. Dominic (1972)
• A beautiful and peaceful chapel, renovated 2002