Iowa GridironIowa HS football · lines, ratings & history since 1972HS football · lines, ratings, history

Eleven-player · since 1972

Conferences

Active

Heart of Iowa10 teams · 1972–2026 · 53 seasons North Central10 teams · 1972–2026 · 53 seasons Raccoon River8 teams · 1972–2026 · 53 seasons Siouxland15 teams · 1972–2026 · 53 seasons South Central7 teams · 1972–2026 · 53 seasons Tri-Rivers7 teams · 1972–2026 · 53 seasons Twin Lakes8 teams · 1972–2026 · 53 seasons Western Iowa9 teams · 1972–2026 · 53 seasons Upper Iowa8 teams · 1972–2026 · 49 seasons War Eagle7 teams · 1979–2026 · 46 seasons Little Hawkeye9 teams · 1983–2026 · 42 seasons Pride of Iowa4 teams · 1988–2026 · 37 seasons CIML9 teams · 1991–2026 · 34 seasons Mississippi Valley16 teams · 1972–2026 · 31 seasons West Central9 teams · 1972–2026 · 29 seasons Mississippi Athletic10 teams · 1978–2026 · 26 seasons Southeast6 teams · 2001–2026 · 24 seasons River Valley16 teams · 1978–2026 · 21 seasons Western Valley7 teams · 2008–2026 · 17 seasons NICL14 teams · 1991–2026 · 16 seasons SICL5 teams · 2001–2026 · 15 seasons SEISC10 teams · 2012–2026 · 13 seasons Hawkeye Ten9 teams · 2023–2026 · 4 seasons Top of Iowa10 teams · 2023–2026 · 4 seasons Iowa Alliance8 teams · 2024–2026 · 3 seasons Missouri River9 teams · 2000–2026 · 3 seasons

Past

Lakes1972–2025 · 52 seasons Corn Bowl1972–2015 · 44 seasons North Iowa1972–2015 · 44 seasons South Iowa Cedar1972–2020 · 38 seasons North Iowa Cedar1972–2020 · 37 seasons Boyer Valley1972–2007 · 36 seasons Cornbelt1972–2007 · 36 seasons Eastern Iowa Hawkeye1972–2007 · 36 seasons Maple Valley1972–2007 · 34 seasons North Star1972–2002 · 31 seasons Corner1972–2001 · 30 seasons Hawkeye Eight1972–2000 · 29 seasons Northeast1972–2000 · 29 seasons Southeast Seven1972–2000 · 29 seasons Bluegrass1972–1999 · 28 seasons Iowa Star1984–2011 · 28 seasons Sioux Interstate1972–1998 · 27 seasons Big Bend1975–2002 · 26 seasons Des Moines River1972–1995 · 24 seasons Northeast Iowa2001–2025 · 23 seasons MRC2001–2024 · 22 seasons MVC2001–2024 · 22 seasons WAMAC2001–2024 · 22 seasons Bo-Coon1972–1992 · 21 seasons Mid-East1972–1992 · 21 seasons Big East1993–2012 · 20 seasons Hawkeye 102001–2020 · 20 seasons MAC2001–2020 · 20 seasons Central Iowa1972–1990 · 19 seasons Southeast Iowa1972–1990 · 19 seasons Big Eight1972–1991 · 18 seasons DM Metropolitan1972–1990 · 18 seasons Midwest1972–1989 · 18 seasons Sioux Valley1972–1989 · 18 seasons Central Valley1976–1992 · 17 seasons Rolling Hills1982–2000 · 17 seasons SEI Super1991–2007 · 17 seasons Little Sioux1972–1987 · 16 seasons Tall Corn1972–1991 · 16 seasons Iowa River Valley1972–1986 · 15 seasons Big Iowa1977–1991 · 14 seasons East Central1972–1985 · 14 seasons Mid-Iowa1972–1988 · 13 seasons Big Marsh1972–1983 · 12 seasons Cedar-Wapsie1972–1986 · 11 seasons Coon Valley1972–1981 · 10 seasons Deerwood1981–1990 · 10 seasons State Line1972–1989 · 10 seasons Little Eight1972–1981 · 9 seasons Northwest2001–2009 · 9 seasons Tama-Marshall-Jasper1972–1980 · 9 seasons West Central Activities1992–2000 · 9 seasons West Central Eight1982–1991 · 9 seasons Iowa1973–1980 · 8 seasons Stateline1978–1988 · 7 seasons Northwest Iowa1977–2000 · 6 seasons Quad City Metro1972–1977 · 6 seasons Blackhawk1972–1980 · 5 seasons Cedar Valley2008–2012 · 5 seasons Independent 3A1972–1980 · 5 seasons Independent 1A1972–1979 · 4 seasons Quad County NW1972–1975 · 4 seasons SEI Super-North2008–2011 · 4 seasons SEI Super-South2008–2011 · 4 seasons Bi-State1972–1974 · 3 seasons Coon River Valley1993–1995 · 3 seasons 1A-12021–2022 · 2 seasons 1A-22021–2022 · 2 seasons 1A-32021–2022 · 2 seasons 1A-42021–2022 · 2 seasons 1A-52021–2022 · 2 seasons 1A-62021–2022 · 2 seasons 1A-72021–2022 · 2 seasons 1A-82021–2022 · 2 seasons 2A-12021–2022 · 2 seasons 2A-22021–2022 · 2 seasons 2A-32021–2022 · 2 seasons 2A-42021–2022 · 2 seasons 2A-52021–2022 · 2 seasons 2A-62021–2022 · 2 seasons 2A-72021–2022 · 2 seasons 2A-82021–2022 · 2 seasons 3A-12021–2022 · 2 seasons 3A-22021–2022 · 2 seasons 3A-32021–2022 · 2 seasons 3A-42021–2022 · 2 seasons 3A-52021–2022 · 2 seasons 3A-62021–2022 · 2 seasons 4A-12021–2022 · 2 seasons 4A-22021–2022 · 2 seasons 4A-32021–2022 · 2 seasons 4A-42021–2022 · 2 seasons 4A-52021–2022 · 2 seasons 4A-62021–2022 · 2 seasons 5A-12021–2022 · 2 seasons 5A-22021–2022 · 2 seasons 5A-32021–2022 · 2 seasons 5A-42021–2022 · 2 seasons 5A-52021–2022 · 2 seasons 5A-62021–2022 · 2 seasons A-12021–2022 · 2 seasons A-22021–2022 · 2 seasons A-32021–2022 · 2 seasons A-42021–2022 · 2 seasons A-52021–2022 · 2 seasons A-62021–2022 · 2 seasons A-72021–2022 · 2 seasons A-82021–2022 · 2 seasons Big Nine1973–1974 · 2 seasons Illowa1972–1973 · 2 seasons Independent 4A1972–1977 · 2 seasons Maple River1982–1985 · 2 seasons 4A Independent1999 · 1 seasons Des Moines Metro1982 · 1 seasons Independent 2A1972 · 1 seasons Little Six1972 · 1 seasons Mississippi Eight1982 · 1 seasons

Conference names are as recorded each season, so a renamed league appears under both names. Standings count games between conference members; champions share the best conference record.