Indiana State is a member of the Missouri Valley Football Conference.
Indiana Intercollegiate Conference was created in 1922.
Indiana Collegiate Conference was created in 1950.
Indiana State plays division 1-AA football in the Gateway Football Conference.
Marshall participates in NCAA Division I (I-A for football) as a member of Conference USA.
Marshall has been a member of Conference USA since 2005.
Atlantic Coast Conference.
Boise State is currently a member of the Western Athletic Conference in all sports except wrestling, in which they are a member of the Pac-10 Conference. In 2010, they will join the Mountain West Conference. They will remain a member of the Pac-10 in wrestling.
The Colts hail from the town of Indianapolis, Indiana. They are a member of the American Football Conference, or AFC. All of their home games are played at Lucas Oil Stadium.
MAC
Southern Mississippi is a member of Conference USA.
I do believe it is the sun belt conference.