In 2003, the baseball team advanced to the WIAA Division 2 State semi-final game against Milwaukee Lutheran in Fox Cities Stadium.

The Blue Devils lost 2-1 to the eventual state champion in the final innings and finished the season 17-8.

In 2009, the Oconto wrestling team won its first Packerland Conference championship since 1980 with a 9-1 record.

In 2012, the volleyball team advanced to the Division 3 state title game but lost to Oostburg High School.

In 2013, the baseball team won the school's first state title, defeating Westby 4-3.