Kentucky Intercollegiate Athletic Conference was created in 1916.
Wisconsin Intercollegiate Athletic Conference was created in 1913.
Minnesota Intercollegiate Athletic Conference was created in 1920.
Iowa Intercollegiate Athletic Conference was created in 1922.
Great Lakes Intercollegiate Athletic Conference was created in 1972.
Indiana Intercollegiate Conference was created in 1922.
Eastern Intercollegiate Conference was created in 1932.
Texas Intercollegiate Athletic Association was created in 1976.
Indiana Intercollegiate Athletic Association was created in 1889.
Southern Intercollegiate Athletic Association was created in 1894.
Intercollegiate Athletic Association of the Northwest was created in 1892.
Midwest Intercollegiate Football Conference was created in 1990.