In subsequent years, full renovations occurred such a new gymnasium, a separate wing for the Junior High, library expansion, new science labs, a drama room, cafeteria/student lounge area and a transformation of administrative areas (including guidance offices).

[3] The Cochrane High School football program has ranked amongst the best in the province of Alberta winning two provincial Tier II championships and twelve provincial Tier III championships.

Players are composed of current Cochrane High School students.

The Cochrane High School Performing Arts Program is known for its well-received productions, including Fiddler on the Roof,[10] Newsies,[11] How to Eat Like a Child,[12] Les Miserables, and Beauty and the Beast.

Cochrane High Performing Arts programs include technical theater, advanced acting, and band.