Raccoon River Conference
The Raccoon River Conference is a nine team high school athletic league in central Iowa. Made up of mid-sized school districts located mostly west of Des Moines, all schools in the conference are currently 3A schools, the second largest class of schools in Iowa.
Former members
• * Indicates that school is no longer operating| Institution | Location | Mascot | Colors | Left for |
| Dallas Center * | Dallas Center | Mustangs | Consolidated with Grimes to form Dallas Center-Grimes | |
| Dallas Center-Grimes | Grimes | Mustangs | Little Hawkeye Conference | |
| Dexfield* | Redfield | Blue Devils | consolidated with Stuart-Menlo to form West Central Valley | |
| Earlham | Earlham | Cardinals | Little Eight Conference | |
| Interstate 35 | Truro | Roadrunners | Pride of Iowa Conference | |
| Greene County | Jefferson | Rams | Heart of Iowa Conference | |
| Madrid | Madrid | Tigers | Central Valley Conference | |
| Nevada | Nevada | Cubs | Heart of Iowa Conference | |
| Norwalk | Norwalk | Warriors | Little Hawkeye Conference | |
| North Polk County | Alleman | Comets | Heart of Iowa Conference | |
| Ogden | Ogden | Bulldogs | Heart of Iowa Conference | |
| Panora* | Panora | Bluejays | conoslidates with Linden to form Panora-Linden | |
| Panora-Linden* | Panora | Hawks | Little Eight Conference | |
| Perry | Perry | Bluejays | Heart of Iowa Conference | |
| PCM | Monroe | Mustangs | South Central Conference | |
| Redfield* | Redfield | Bulldogs | consolidated with Dexter to form Dexfield | |
| Stuart* | Stuart | Dragons | Little Eight Conference | |
| Saydel | Des Moines | Eagles | Heart of Iowa Conference | |
| Waukee | Waukee | Warriors | Central Iowa Metro League | |
| West Central Valley | Stuart | Wildcats | West Central Activities Conference | |
| Woodward* | Woodward | Hawks | consolidated with Granger to form Woodward-Granger | |
| Woodward-Granger | Woodward | Hawks | Heart of Iowa Conference |
History
The Raccoon River Conference was originally a small school conference. The conference's founding members were Bondurant–Farrar, Norwalk, Madrid, Woodward-Granger, Interstate 35, Waukee, Dallas Center-Grimes, and Adel–De Soto. When schools on the outer regions of the Des Moines metro began to experience significant growth, Bondurant–Farrar and Ogden decided to leave for the smaller Heart of Iowa Conference, and I-35 joined the Pride of Iowa Conference. Woodward-Granger soon followed, moving to the HOI conference. This flurry of change saw the league reform itself. By 1998, there were 14 members in the conference, competing in two divisions. The league then consisted of A-D-M, Ballard, Carlisle, Carroll, Dallas Center-Grimes, Jefferson–Scranton, Nevada, North Polk, Perry, Prairie City-Monroe, Saydel, Waukee, West Central Valley, and Winterset. Over the next two years, North Polk, Prairie City-Monroe, Waukee, and W.C. Valley all joined different conferences, leaving the league with ten teams. In 2007, Jefferson–Scranton left for the Heart of Iowa Conference. Nevada followed them there in 2009, the same year Boone joined the league.Bondurant–Farrar rejoined the Raccoon River Conference in the 2011–12 school year. Dallas Center-Grimes, one of the league's founding members, left for the Little Hawkeye Conference in 2013.
Gilbert and North Polk both joined for the 2020–21 school year. They left their former conference, the Heart of Iowa Conference.
On September 15, 2025, the Carroll Community School Board unanimously voted to accept an invitation to join the Hawkeye 10 conference effective the 2026-2027 school year.