Des Moines River Conference

Former Members
Carlisle, 1955-56 thru 1959-60
Colfax1955-56 thru 1984-85
Colfax-Mingo, 1985-86 thru 1995-96
Eddyville, 1964-65 thru 1995-96
Lynnville-Sully, 1957-58 thru 1995-96
Monroe1955-56 thru 1989-90
North Mahaska1960-61 thru 1995-96
PCM, 1990-91 thru 1995-96
Pleasantville, 1955-56 thru 1995-96
Prairie City1957-58 thru 1989-90
Runnells1960-61 thru 1963-64
Twin Cedars, 1961-62 thru 1995-96

Membership Changes
1991-92: Eddyville becomes Eddyville-Blakesburg. Prairie City and Monroe consolidate to form PCM. The new school remains in the conference. Membership decreases to 7.
1985-86: Colfax consolidates with Mingo to form Colfax-MingoThe new school remains in the conference. Membership remains at 8.
1964-65: Eddyville joins from the Blackhawk ConferenceRunnells consolidates with Altoona (Suburban Conference) and Mitchellville (Ta-Ma-Ja Conference) to form Southeast Polk. The new school competes in the Suburban ConferenceMembership remains at 8.
1961-62: Twin Cedars joins. Membership increases to 8.
1960-61: Runnells and North Mahaska join. Carlisle leaves. Membership increases to 7.
1957-58: Lynnville-Sully and Prairie City join. Membership increases to 6
1955-56: PleasantvilleColfaxCarlisle, and Monroe form the Des Moines River Conference. Original membership is 4.