Drake University
Epsilon Chapter 5
Des Moines
Installed February 23, 1917

Iowa State University
Mu Pi Chapter 304
Ames
Installed May 1, 1971

Morningside College
Omicron Alpha Chapter 361
Sioux City
Installed November 14, 1979

St. Ambrose University
Iota Omega Chapter 240
Davenport
Installed May 22, 1963

University of Northern Iowa
Psi Chapter 23
Cedar Falls
Installed August 7, 1923

Wartburg College
Kappa Iota Chapter 249
Waverly
Installed February 1, 1965