Chapters

A - University of Iowa AA - Truman State University
B - University of Michigan BA - Southern Illinois University - Carbondale
G - Iowa State University GA - DePaul University
D - University of Illinois - Urbana/Champaign DA - University of Kansas
E - Central Michigan University EA - Bradley University
Z - Illinois State University ZA - Johnson & Wales University
H - Northern Illinois University HA - Purdue University - Calumet
Q - Western Illinois University QA - Michigan State University
I - Kansas State University IA - Florida State University
K - University of Toledo KA - Colorado State University

L - Saginaw Valley State University

 LA - Texas A&M University
M - University of South Florida MA - Pace University
N - California State University - Dominguez Hills NA - University of Southern California
X - University of Texas - Austin XA - Southwest Texas State University
O - Bowling Green State University OA - Grand Valley State University
P - Southern Methodist University PA - Santa Clara University
R - University of Chicago RA - University of Florida
S - University of Illinois - Chicago SA - University of Minnesota
T - SUNY Stony Brook TA - Northwestern University
U- Eastern Michigan University UA - Elmhurst College
F - Western Michigan University FA - Penn State University
C - Purdue University CA - University of Houston
Y - Indiana University YA - Rutgers University
W - Reserved WA - Reserved
 
AB - Loyola University Marymount  
BB - University of Missouri - Columbia  
GB - Kean University  
DB - University of Northern Colorado  
EB - University of California - Irvine  
ZB- Sam Houston University
HB - Loyola University Chicago
QB - Stephen F. Austin State University
IB - University of Central Florida  
KB - Colorado College  
MB - West Point Military Academy  
NB - University of Nebraska - Lincoln  
XB - Oklahoma University  
OB - University of Texas - Arlington  
PB - Georgia State University  

Alumni Associations

Chicago Metropolitan Central Texas/Gulf Coast (Houston, TX)
Iowa State Southern California
South Florida Dallas/Ft. Worth 
Michigan  

 

Official Colonies

Arizona State University California State University - Long Beach
Central Oklahoma Florida International University
Florida State University Hope College
Northeastern Illinois University New Jersey Institute of Technology
Occidental College SUNY - Binghamton
Southwest Texas State Texas Tech
University of Arizona University of Denver
University of Miami University of North Texas
University of Tampa University of Texas - El Paso
  University of Texas - Pan American