[citation needed] After World War II the high school continued as a grade nine to twelve program.

In 1987 Concordia University College of Alberta was granted degree-granting status.

The history and growth of the university is largely owed to the small academic high school that gradually added junior college courses to the high school program until it grew into a full-fledged university college on the same campus, gradually crowding out the original high school program.

In 1997 the high school moved to the north edge of campus at 112 Avenue and 73 Street in Edmonton, where it remained for 14 years.

In July 2011 Concordia High School moved to 830 Saddleback Road (the former Taylor College and Seminary campus) in the south end of Edmonton.