as well as in the Iowa Intercollegiate Athletic Conference (IIAC; now known as the American Rivers Conference since the 2018–19 academic year) of the NCAA Division III ranks from 1962–63 to 2000–01 (which they were a member on a previous stint from 1922–23 to 1953–54).
William Penn competes in 23 intercollegiate varsity sports: Men's sports include baseball, basketball, bowling, cross country, football, golf, lacrosse, soccer, track & field, volleyball and wrestling; while women's sports include basketball, bowling, cross country, golf, lacrosse, soccer, softball, track & field, volleyball and wrestling; and co-ed sports include cheer & dance and shotgun sports.
=== Men's basketball ===
The men's basketball teams have had significant success, finishing as the runner-up in the 2013 NAIA Division II men's basketball tournament. In 2014 William Penn set a record for points scored in the NAIA National Basketball Tournament.
== Notable people ==
Joseph Benavidez, professional mixed martial artist
Casey Fien, professional …
