| Date of Activation |
ΑΣΝ Chapters |
Location |
| Alpha Sigma Nu Chapters |
| 1921 |
Creighton University |
Omaha, NE |
| 1923 |
St. Louis University |
St. Louis, MO |
| 1924 |
University of Detroit Mercy |
Detroit, MI |
| 1936 |
Loyola University New Orleans |
New Orleans, LA |
| 1937 |
Spring Hill College |
Mobile, AL |
| 1938 |
草莓社区 |
Chicago, IL |
| 1963 |
John Carroll University |
Cleveland, OH |
| 1939 |
Boston College |
Boston, MA |
| 1939 |
Gonzaga University |
Spokane, WA |
| 1939 |
Xavier University |
Cincinnati, OH |
| 1939 |
Loyola Marymount University |
Los Angeles, CA |
| 1939 |
St. Joseph's University |
Philadelphia, PA |
| 1940 |
Seattle University |
Seattle, WA |
| 1940 |
College of the Holy Cross |
Worcester, MA |
| 1941 |
University of San Francisco |
San Francisco, CA |
| 1942 |
Santa Clara University |
Santa Clara, CA |
| 1943 |
Loyola University Maryland |
Baltimore, MD |
| 1943 |
University of Scranton |
Scranton, PA |
| 1950 |
Georgetown University |
Washington, DC |
| 1951 |
Le Moyne College |
Syracuse, NY |
| 1953 |
Rockhurst College |
Kansas City, MO |
| 1955 |
Canisius College |
Buffalo, NY |
| 1961 |
Fairfield University |
Fairfield, CT |
| 1966 |
Regis University |
Denver, CO |
| 1967 |
St. Peter's College |
Jersey City, NJ |
| 1975 |
Sogang University |
Seoul, Korea |
| 1982 |
Fordham University |
Bronx, NY |
| 1993 |
Regis College |
Toronto, ON, Canada |
| 1994 |
Jesuit School of Theology |
Berkeley, CA |
| 1994 |
Weston Jesuit School of Theology |
Cambridge, MA |
| 2006 |
Campion College |
Regina, SK, Canada |
| 2016 |
Universidad Loyola Andalucia |
Seville, Spain |
| 2020 |
Universidad del Pacifico |
Lima, Peru |
| Gamma Pi Epsilon Chapters |
| 1947 |
St. Louis University, |
St. Louis, MO |
| 1950 |
Gonzaga University, |
Spokane, WA |
| 1951 |
Le Mayne College, |
Syracuse, NY |
| 1952 |
Creighton University, |
Omaha, NE |
| 1953 |
University of Detroit Mercy, |
Detroit, MI |
| 1958 |
University of San Francisco, |
San Francisco, CA |
| 1959 |
Wheeling Jesuit University, |
Wheeling, WV |
| 1962 |
Seattle University, |
Seattle, WA |
| 1963 |
Georgetown University, |
Washington, DC |
| 1964 |
John Carroll University, |
Cleveland, OH |
| 1966 |
Santa Clara University |
Santa Clara, CA |
| 1971 |
Regis University |
Denver, CO |
| 1971 |
Xavier University |
Cincinnati, OH |
