Six Rivers Conference

All member schools belong to the Wisconsin Interscholastic Athletic Association.

[1] It was named after the six rivers located in the conference's catchment area (Mississippi, Grant, Sugar, Platte, Fever and Pecatonica).

Pecatonica joined with the other Black Hawk Division schools in the Western Division while the remainder of the State Line Division schools comprised the new Eastern Division:[4] This alignment remained in place until 2006, when the two largest schools in the conference (Belleville and New Glarus) left the Six Rivers to join more similarly-sized schools the Capitol Conference.

[5] Pecatonica rejoined their State Line League brethren in the conference's Eastern Division to create two seven-member divisions in an alignment that continues to this day:[6] Because of the size of the Six River Conference's member schools, there are a large number of cooperative programs in certain sports, especially football.

A significant number of football-playing members do so as cooperative programs with larger schools in other conferences in the area (i.e. Brodhead-Juda, Mount Horeb-Barneveld, New Glarus-Monticello), although the Six Rivers itself does sponsor football.