The Ridge & Valley Conference was formed in 1979 when the larger Scenic Central Conference split into two smaller conferences from its existing Northern and Southern divisions. All seven schools in the Southern Division (De Soto, Ithaca, Kickapoo, La Farge, North Crawford, Seneca and Wauzeka-Steuben) plus Weston from the Northern Division formed the Ridge & Valley Conference's membership roster. Membership has not experienced any changes over the history of the conference among full members.
Football
1979-2020
The Ridge & Valley Conference began football sponsorship along with all other sports after its split from the Scenic Central Conference in 1979, with all members participating. After winning the first three R&V football titles, De Soto was moved to the Scenic Bluffs Conference in 1982, swapping affiliations with the newly reinstated football program at Brookwood. This arrangement was reversed for the 2001 season, with De Soto returning to the conference and Brookwood moving back to the Scenic Bluffs. By this time, some of the conference members started to consolidate their programs due to lack of available players. The first two schools to do so were Kickapoo and La Farge, who combined their programs beginning with the 2004 season. In 2016, Seneca and Wauzeka-Steuben merged their football teams, along with Weston and Scenic Bluffs members Wonewoc-Center. Riverdale's entry into the Ridge & Valley from the Southwest Wisconsin Activities League kept its football roster at seven schools. The 2019 season saw an eighth school, Highland of the Six Rivers Conference, join as associate members in football.
2020-present
In February 2019, the WIAA and the Wisconsin Football Coaches Association released a comprehensive realignment for Wisconsin's high school football conferences, set to begin with the 2020 football season and run on a two-year cycle. Three programs (Kickapoo/La Farge, North Crawford and Wonewoc-Center/Weston) made the switch to eight-player football for the 2020 season, and were replaced by Boscobel of the SWAL and Hillsboro of the Scenic Bluffs. For the 2022-2023 competition cycle, De Soto made the switch to eight-player football with Iowa-Grant moving over from the SWAL as their replacement. in 2024, the Ridge & Valley Conference made the decision to move to eight-player football, welcoming four former members back into the conference (De Soto, Kickapoo/La Farge, North Crawford and Wonewoc-Center/Weston) along with newcomers Belmont, Monticello and Wisconsin Heights joining Highland (the only holdover from 2023) to form its initial roster. In 2026, Wonewoc-Center and Weston are planning to dissolve their cooperative agreement for football, and Weston will partner with Ithaca's eleven-player program. Wonewoc-Center is currently slated to continue as an eight-player program exclusive to that school.
