Nu Delta
Chicago State University
- Charter Date : June 11, 1977
- Chapter Key : 467
- Chapter Seat (City) : Chicago
- District : Illinois
Single Category
Nu Epsilon
Lewis University
- Charter Date : 1977
- Chapter Key : 468
- Chapter Seat (City) : Romeoville
- District : Illinois
Mu Tau Lambda
- Charter Date : 1978
- Chapter Key : 563
- Chapter Seat (City) : Cedar Falls
- District : Iowa
Mu Chi Lambda
- Charter Date : December 4, 1977
- Chapter Key : 566
- Chapter Seat (City) : Rock Island
- District : Illinois
Nu Xi
Marquette University
- Charter Date : May 31, 1905
- Chapter Key : 476
- Chapter Seat (City) : Milwaukee
- District : Wisconsin
Nu Omicron
- Charter Date : 1978
- Chapter Key : 477
- Chapter Seat (City) : Waukesha
- District : Wisconsin
Nu Pi
- Charter Date : 1978
- Chapter Key : 478
- Chapter Seat (City) : Evansville
- District : Indiana
Nu Rho
DePaul University
- Charter Date : December 22, 1977
- Chapter Key : 479
- Chapter Seat (City) : Chicago
- District : Illinois
Xi Alpha
Morehead State University
- Charter Date : May 5, 1978
- Chapter Key : 486
- Chapter Seat (City) : Morehead
- District : Kentucky
Nu Nu
Marshall University
- Charter Date : May 16, 1978
- Chapter Key : 475
- Chapter Seat (City) : Huntington
- District : West Virginia
Xi Gamma
Southeast Missouri State
- Charter Date : March 17, 1979
- Chapter Key : 488
- Chapter Seat (City) : Cape Girardeau
- District : Missouri
Xi Theta
- Charter Date : November 24, 1979
- Chapter Key : 493
- Chapter Seat (City) : Athens
- District : West Virginia