Former High Schools

Schools marked with *** are documented as former schools by some sources, but are not recorded as former members of the Iowa High School Athletic Association. Schools marked with # appear by my research to be former high schools, but are not recorded as former members of the Iowa High School Athletic Association.

-A-
Adel/Adel-DeSoto  (now A-D-M)
A-H-S-T  (now AHSTW)
Amity  ( also known as College Springs )
Arcadia   (also known as St. John's, Arcadia)
Atkins  ( also known as Fremont Township )
Ayrshire (also known as Silver Lake Township)

-B-
B-C-L  (previously Beaman-Conrad, now BCLUW)
Beaman-Conrad  ( later B-C-L and BCLUW )
Bloomfield  (now Davis County)
Bondurant  (now Bondurant-Farrar)
Bremer-Fayette  ( also known as Oran )
Britt  (now West Hancock)
Brooklyn  (Now B-G-M)
Buffalo Township, Kossuth County   (also known as Titonka)
Burlington Catholic   (formerly St. Paul's, Burlington)

-C-
Calumet (also known as Liberty Twp., O'Brien Co.)
Center Point  (now Center Point-Urbana)
Central Catholic, Ottumwa  ( also known as Walsh )
Churdan  (now Paton-Churdan)
Clarion/Clarion-Goldfield  (now Clarion-Goldfield-Dows)
Clear Creek   (now Clear Creek-Amana)
College Springs  (also known as Amity)
Columbus Junction  (now Columbus Community)
Competine Township   (also  known as Farson)
Cooper   (also known as Franklin Township)

-D-
Dallas Community  ( now Dallas Center-Grimes )
Davenport  ( now Davenport Central )
Delaware Township  ( also known as Nemaha )
Denison  (now Denison-Schleswig)
Des Moines Catholic College  ( Dowling Catholic )
Des Moines Oak Park  ( now Des Moines East )
Dubuque   ( now Dubuque Senior )
Dunlap  (now Boyer Valley)
Dunlap Catholic   ( also known as St. Joseph's, Dunlap )
Durant-Bennett  ( now Durant )

-E-
Eddyville/Eddyville-Blakesburg  (now Eddyville-Blakesburg-Fremont)
Elkader  (now Central, Elkader)
Emmetsburg Catholic  ( previously St. Mary's, Emmetsburg )
Estherville   (now Estherville-Lincoln Central)

-F-
Farson   (also  known as Competine Township)

-G-
Galva-Holstein   (previously Holstein)
Glidden  (now Glidden-Ralston)

-H-
Hampton  (now Hampton-Dumont)
Hayes Catholic  ( also known as Muscatine Catholic )
Holstein   (later Galva-Holstein)

-I-
Immaculate Conception, Elma  ( previously Elma Catholic )
Inwood   (later known as West Lyon South)
Iowa City Academy  (later University High)
Iowa Falls  (now Iowa Falls-Alden)
Iowa Mennonite   (now Hillcrest Academy)

-J-
Jefferson/Jefferson-Scranton  (now Greene County)

-K-
Keosauqua  (now Van Buren)

-L-
Lake Park  (now Harris-Lake Park)
Lakota  ( formerly Germania )
Larchwood   (later known as West Lyon North)
Laurel
Laurens
Laurens-Marathon
Lawler
Leon  (now Central Decatur)
Logan  (now Logan-Magnolia)
Loras  ( previously Columbia College, Dubuque )

-M-
Manchester  (now West Delaware)
Maple Hill   (also known as Swan Lake)
Mapleton/Maple Valley  (now Maple Valley-Anthon-Oto)
Marengo  ( now Iowa Valley )
Marian, Stacyville  (previously Visitation, Stacyville)
Mar-Mac   (previously known as McGregor)
Marquette Catholic, West Point  ( also known as St. Mary's, West Point )
Martensdale  (now Martensdale-St. Marys)
Mater Dei  (now Prince of Peace Prep)
Maurice-Orange City  (now MOC-Floyd Valley)
Maynard  (now West Central, Maynard)
McGregor   (later known as Mar-Mac)
M-F-L  (now MFL-MarMac)
Milford  (now Okoboji)
Monona/Monona-Farmerburg  (now MFL-MarMac)
Monroe  ( previously known as New Monroe )
Monroe Township   (also known as Toddville)
Moulton  (now Moulton-Udell)
Muscatine Catholic  ( also known as St. Mathias and as Hayes Catholic )

-N-
Nemaha  ( also known as Delaware Township )
New Monroe  ( also known as Monroe )
North Superior (also known as Superior Township)
Northboro
Northeast Hamilton
Northwest Webster
Northwestern Academy
Northwood  (now Northwood-Kensett)
NUH  ( also known as Teachers' High )

-O-
Oakland Township  (also known as Popejoy)
Oran  ( also known as Bremer-Fayette )
Orange City  (now MOC-Floyd Valley)
Orient  (now Orient-Macksburg)
Osceola  (now Clarke)

-P-
Paullina-Primghar   (now South O'Brien)
Pocahontas  (now Pocahontas Area)
Pocahontas Catholic  ( also known as Sacred Heart, Pocahontas )
Popejoy  (also known as Oakland Township)
Providence Township  (also known as Sulphur Springs)

-Q-

-R-
Rock Rapids  (now Central Lyon)

-S-
Sacred Heart, Pocahontas  ( also known as Pocahontas Catholic )
Sibley  (now Sibley-Ocheyedan)
St. Ambrose  (now Assumption, Davenport)
St. John's, Arcadia   (also known as Arcadia)
St. Paul's, Defiance  (also known as SS Peter and Paul)
Sulphur Springs  (also known as Providence Township)
Superior Township (also known as North Superior)
Swan Lake (also known as Maple Hill)

-T-
Teachers' High  ( later known as NUH )
Thornburg   (later known as Tri-County North)
Titonka   (also known as Buffalo Township, Kossuth Co.)
Toddville   (also known as Monroe Township)
Traer/Traer-Clutier  (now North Tama)
Tri-County North   (previously Thornburg)
Tri-County South  (previously What Cheer)
Trinity, Sioux City  (now Bishop Heelan Catholic)

-U-
University High  ( formerly Iowa City Academy )

-V-
Valley CEW, Elgin  (previously known as Clermont-Elgin)
Vinton  (now Vinton-Shellsburg)
Visitation, Stacyville  (later Marian, Stacyville)

-W-
Walnut Ridge Baptist  (now Waterloo Christian)
Walsh  (also known as Central Catholic, Ottumwa)
Waverly  (now Waverly-Shell Rock)
Webb   (also known as Garfield-Webb)
West Lyon North   (previously Larchwood)
West Lyon South   (previously Inwood)
What Cheer   (later known as Tri-County South)
Winfield  (now Winfield-Mt. Union)

-X-

-Y-