Experience Mullen

Mullen High School is a Lasallian, Catholic, college preparatory school conducted in the tradition of the Christian Brothers to give a human and Christian education to the young, especially the poor, as established in our five Lasallian Core Principles.

Fast Facts

List of 8 items.

  • $25

    million in academic scholarships earned by the class of 2019
  • 1931

    Year Mullen was founded
  • 24

    athletic programs
  • 30

    club opportunities for student involvement
  • 38

    beautiful acres make up our campus in southwest Denver
  • 71%

    of the student population is Catholic
  • 76

    Individual and team state championships
  • 90%

    of Mullen students participate in one or more activities

Around Campus

List of 4 events.

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Come Visit Us

Please join us for an opportunity to tour the campus and facilities, meet faculty and students, and explore our curriculum and activities. Families will discover the many benefits provided by a “Lasallian, Catholic, College-prep” education at Mullen.