20 collegiate chapters on campuses across Illinois, supported by alumni chapters and the state organization.
Joining in college
You apply to the collegiate chapter at your school during its intake period. To be eligible you need to be working toward a bachelor's degree at an accredited school, with at least 12 credit hours completed and a cumulative GPA of 2.5 or higher (or your school's minimum, if higher).
Phi Beta Sigma prohibits hazing in any form. No one is ever required to pledge or endure mistreatment to become a member.
Collegiate chapters
| Chapter | School | Chartered |
|---|---|---|
| Alpha Alpha Beta | Chicago State University | 1985 |
| Alpha Beta Omicron | Elmhurst College, Elmhurst, IL | 2000 |
| Delta Chi | Eastern Illinois University | 1970 |
| Delta Tau | Southern Illinois University, Carbondale, IL | 1967 |
| Epsilon Chi | Illinois State University | 1973 |
| Epsilon Gamma | Northern Illinois University | 1970 |
| Epsilon Pi | Southern Illns. Univ. @ Edwardsville | 1972 |
| Epsilon Xi | Univ. of Illinois @ Champaign | 1972 |
| Gamma Eta Gamma | Quincy University | 2014 |
| Gamma Pi Gamma | Lake Forest College | 2017 |
| Gamma Rho Eta | McKendree University | 2019 |
| Iota Alpha | University of IL @ Chicago | 1931 |
| Iota Chi | Western Illinois University | 1978 |
| Iota Eta | Lewis University | 1978 |
| Iota Nu | Northwestern University | 1978 |
| Lambda Omicron | Illinois Wesleyan University | 1980 |
| Mu Eta | Univ of Illinois-Springfield fka Sangamon State | 1980 |
| Pi Omicron | Aurora University | — |
| Theta Epsilon | Monmouth College | 1976 |
| Zeta Mu | Bradley University | 1974 |
Collegiate events
No collegiate chapter events are scheduled right now.
Full calendar