Marquette University Education Marquette University Visit Website 1250 West Wisconsin Avenue Milwaukee, WI 53233 (414) 288-7430 About Map About Marquette University is a Catholic, Jesuit university located in Milwaukee that offers 78 undergraduate majors through its nationally and internationally recognized program, as well as 57 graduate and professional programs. What's Nearby? Distance: 5 10 15 20 25 50 mi.