| Chapter | Year Installed | Location |
| Alpha | 1906 |
The Ohio State University Columbus, Ohio |
| Beta | 1928 |
Pennsylvania State University State College, Pennsylvania |
| Gamma | 1928 |
University of Wisconsin Madison, Wisconsin |
| Delta | 1958 |
University of Minnesota St. Paul, Minnesota |
| Epsilon | 1969 |
University of Wisconsin River Falls, Wisconsin |
| Eta | 1983 |
Wilmington College Wilmington, Ohio |
| Theta | 1998 |
University of Minnesota Crookston, Minnesota |