St. Alfred Catholic School, established in 1957, is located in north St. Catharines, nestled behind St. Alfred Church. The present building evolved from serving Grade 9 students graduating from local Catholic Elementary Schools, to a Junior High School prior to the opening of Denis Morris High School, to its present status of a J.K. to Grade 8 Elementary School. Three additions have been added since 1957, which have extended the school to 20 classrooms, 3 seminar rooms, a library and a gymnasium.

Total enrolment as of September 2011: 417