There are honors sequences in English, mathematics, social studies, science, and art, and 17 advanced placement courses.

The high school also serves as a community center by providing concerts, lectures, athletic facilities and events, seminars, and evening classes to residents of the Lake Country area.

Arrowhead serves students from:[6] It also includes the unincorporated areas of Monches, Colgate, and Stone Bank.

In 2004, it became the first non-professional venue in Wisconsin to use FieldTurf on its football field when it was installed at Pfeiffer Memorial Stadium.

In the 2007–2008 season Arrowhead's girls' cross country team won its first-ever WIAA state championship by defeating Whitefish Bay.

The football team took home its fourth state title in the fall of 2007 with a win over Homestead.

In the winter sports season, the boys' hockey team took home its first state championship by defeating Fond du Lac.

Arrowhead's girls' gymnastics team won its first state championship, after having been runner-up the previous year.

The boys' track and field team took home its third state championship, defeating Menomonee Falls.

Arrowhead, the first public school in Wisconsin to offer field hockey, claimed state titles in 2006 and 2007.

Arrowhead's summer baseball team advanced to the state tournament in 1973, 1975, 1979, 1999, 2000, 2006, and 2009, with title game appearances in 1973, 1975, 1979, 2006, and 2009.

In 2006 the Arrowhead Cheer & Stunt team won the WACPC (Wisconsin Association of Cheer/Pom Coaches) State Championship in the Small Co-ed Division.

[citation needed] The boys' team won the WIAA Division 1 Championship in 2008, 2004, 2003, 2002, 1997, and 1995 and was runner up in the years 2007, 2006, 2005.