Mu Alpha Chapter
Susquehanna University – Selinsgrove, PA
1924 – Present

Mu Beta Chapter
Ohio Northern University – Ada, Ohio
1926 – Present

Nu Theta Chapter
Rensselaer Polytechnic Institute – Troy, New York
1929 – Present

Mu Epsilon Chapter
The Pennsylvania State University - State College, Pennsylvania
1930 – Present

Nu Gamma Colony
The Univerity of Vermont - Burlington, Vermont
1918 – Present

Nu Omicron Chapter
Keene State College – Keene, New Hampshire
1970 – Present

Mu Xi Chapter
Pennsylvania College of Technology – Williamsport, Pennsylvania
2002 – Present

Nu Pi Chapter
Plattsburgh State University – Plattsburgh, New York
2004 - Present

Mu Omicron Chapter
Frostburg State University – Frostburg, Maryland
2006 - Present

Nu Theta Eta Colony
New England College - Henniker, NH
Colonized in 2009