 In 2017, the school will become a member of the Catholic High School League.It also is a member of the Michigan High School Athletic Association and its 9-12 enrollment of 244 currently places it in MHSAA's Class D.

University Liggett School has had three teams in the last two years compete in or win Michigan High School Athletic Association state championships.The girls basketball team was runner-up in the 2011 and 2012 seasons for Division III.