Chapter name
|
Charter date and range
|
Institution
|
City
|
State or Province
|
Status
|
References
|
Cornell
|
November 1886
|
Cornell University
|
Ithaca
|
New York
|
Active
|
|
R.P.I.
|
1887
|
Rensselaer Polytechnic Institute
|
Troy
|
New York
|
Active
|
|
Union
|
1887
|
Union College
|
Schenectady
|
New York
|
Active
|
|
Kansas
|
1890
|
University of Kansas
|
Lawrence
|
Kansas
|
Active
|
|
Yale
|
1895
|
Yale University
|
New Haven
|
Connecticut
|
Active
|
|
Minnesota
|
1896
|
University of Minnesota
|
Minneapolis
|
Minnesota
|
Active
|
|
Nebraska
|
1897
|
University of Nebraska–Lincoln
|
Lincoln
|
Nebraska
|
Active
|
|
Ohio State
|
1898
|
Ohio State University
|
Columbus
|
Ohio
|
Active
|
|
Penn
|
1899
|
University of Pennsylvania
|
Philadelphia
|
Pennsylvania
|
Active
|
|
Brown
|
1900
|
Brown University
|
Providence
|
Rhode Island
|
Active
|
|
Iowa
|
1900
|
University of Iowa
|
Iowa City
|
Iowa
|
Active
|
|
Stanford
|
1901
|
Stanford University
|
Stanford
|
California
|
Active
|
|
California
|
1902
|
University of California, Berkeley
|
Berkeley
|
California
|
Active
|
|
Columbia
|
1902
|
Columbia University
|
New York City
|
New York
|
Active
|
|
Chicago
|
1903
|
University of Chicago
|
Chicago
|
Illinois
|
Active
|
|
Michigan
|
1903
|
University of Michigan
|
Ann Arbor
|
Michigan
|
Active
|
|
Case Western Reserve
|
1904
|
Case Western Reserve University
|
Cleveland
|
Ohio
|
Active
|
[a]
|
Indiana
|
1904
|
Indiana University Bloomington
|
Bloomington
|
Indiana
|
Active
|
|
Colorado
|
1905
|
University of Colorado Boulder
|
Boulder
|
Colorado
|
Active
|
|
Missouri
|
1905
|
University of Missouri
|
Columbia
|
Missouri
|
Active
|
|
Northwestern
|
1906
|
Northwestern University
|
Evanston
|
Illinois
|
Active
|
|
Syracuse
|
1906
|
Syracuse University
|
Syracuse
|
New York
|
Active
|
|
Washington
|
1907
|
University of Washington
|
Seattle
|
Washington
|
Active
|
|
Wisconsin, Madison
|
1907
|
University of Wisconsin–Madison
|
Madison
|
Wisconsin
|
Active
|
|
Worcester Tech
|
1908
|
Worcester Polytechnic Institute
|
Worcester
|
Massachusetts
|
Active
|
|
Purdue
|
1909
|
Purdue University
|
West Lafayette
|
Indiana
|
Active
|
|
Washington (MO)
|
1910
|
Washington University
|
St. Louis
|
Missouri
|
Active
|
|
District of Columbia
|
1915
|
NA
|
Washington
|
D.C.
|
Active
|
[b]
|
Texas
|
1915
|
University of Texas at Austin
|
Austin
|
Texas
|
Active
|
|
Mayo Foundation
|
1920
|
Mayo Clinic
|
Rochester
|
Minnesota
|
Active
|
[c]
|
North Carolina
|
1920
|
University of North Carolina
|
Chapel Hill
|
North Carolina
|
Active
|
|
North Dakota
|
1920
|
University of North Dakota
|
Grand Forks
|
North Dakota
|
Active
|
|
Iowa State
|
1921
|
Iowa State University
|
Ames
|
Iowa
|
Active
|
|
Idaho
|
1922
|
University of Idaho
|
Moscow
|
Idaho
|
Active
|
|
Kentucky
|
1922
|
University of Kentucky
|
Lexington
|
Kentucky
|
Active
|
|
McGill
|
1922
|
McGill University
|
Montreal
|
Quebec, Canada
|
Active
|
|
Rutgers
|
1922
|
Rutgers University
|
New Brunswick
|
New Jersey
|
Active
|
|
Oregon
|
1923
|
University of Oregon
|
Eugene
|
Oregon
|
Active
|
|
Swarthmore
|
1923
|
Swarthmore University
|
Swarthmore
|
Pennsylvania
|
Active
|
|
Cal Tech
|
1924
|
California Institute of Technology
|
Pasadena
|
California
|
Active
|
|
Johns Hopkins
|
1924
|
Johns Hopkins University
|
Baltimore
|
Maryland
|
Active
|
|
Virginia
|
1924
|
University of Virginia
|
Charlottesville
|
Virginia
|
Active
|
|
Cincinnati
|
1926
|
University of Cincinnati
|
Cincinnati
|
Ohio
|
Active
|
|
N.Y.U.
|
1926
|
New York University
|
New York City
|
New York
|
Active
|
|
Michigan State
|
1927
|
Michigan State University
|
East Lansing
|
Michigan
|
Active
|
|
Arizona
|
1928
|
University of Arizona
|
Tucson
|
Arizona
|
Active
|
|
Illinois, Chicago Medicine ?
|
1928–19xx ?
|
Chicago Medical Society ?
|
Chicago
|
Illinois
|
Inactive
|
[d]
|
Kansas State
|
1928
|
Kansas State University
|
Manhattan
|
Kansas
|
Active
|
|
Lehigh
|
1928
|
Lehigh University
|
Bethlehem
|
Pennsylvania
|
Active
|
|
Maryland
|
1928
|
University of Maryland
|
College Park
|
Maryland
|
Active
|
|
Oklahoma
|
1930
|
University of Oklahoma
|
Norman
|
Oklahoma
|
Active
|
|
Penn State
|
1930
|
Pennsylvania State University
|
State College
|
Pennsylvania
|
Active
|
|
Rochester
|
1930
|
University of Rochester
|
Rochester
|
New York
|
Active
|
|
Washington State
|
1930
|
Washington State University
|
Pullman
|
Washington
|
Active
|
|
Wyoming
|
1930
|
University of Wyoming
|
Laramie
|
Wyoming
|
Active
|
|
Harvard
|
1931
|
Harvard University
|
Cambridge
|
Massachusetts
|
Active
|
|
Pitt
|
1931
|
University of Pittsburgh
|
Pittsburgh
|
Pennsylvania
|
Active
|
|
Princeton
|
1932
|
Princeton University
|
Princeton
|
New Jersey
|
Active
|
|
Western Reserve (see Case Western Reserve)
|
1932
|
Western Reserve University
|
Cleveland
|
Ohio
|
Consolidated
|
[a]
|
Duke
|
1933
|
Duke University
|
Durham
|
North Carolina
|
Active
|
|
U.C.L.A.
|
1933
|
University of California, Los Angeles
|
Los Angeles
|
California
|
Active
|
|
M.I.T.
|
1934
|
Massachusetts Institute of Technology
|
Cambridge
|
Massachusetts
|
Active
|
|
Tulane
|
1934
|
Tulane University
|
New Orleans
|
Louisiana
|
Active
|
|
Smith
|
1935
|
Smith College
|
Northampton
|
Massachusetts
|
Active
|
|
Wesleyan
|
1935
|
Wesleyan University
|
Middletown
|
Connecticut
|
Active
|
|
Buffalo
|
1936
|
University at Buffalo (SUNY)
|
Buffalo
|
New York
|
Active
|
|
Carleton
|
1936
|
Carleton College
|
Northfield
|
Minnesota
|
Active
|
|
Carnegie Tech
|
1937
|
Carnegie Mellon University
|
Pittsburgh
|
Pennsylvania
|
Active
|
|
George Washington
|
1937
|
George Washington University
|
Washington
|
D.C.
|
Active
|
|
Oregon State
|
1937
|
Oregon State University
|
Corvallis
|
Oregon
|
Active
|
|
Utah
|
1937
|
University of Utah
|
Salt Lake City
|
Utah
|
Active
|
|
Florida
|
1938
|
University of Florida
|
Gainesville
|
Florida
|
Active
|
|
Massachusetts
|
1938
|
University of Massachusetts
|
Amherst
|
Massachusetts
|
Active
|
|
Rice
|
1938
|
Rice University
|
Houston
|
Texas
|
Active
|
|
Wellesley
|
1938
|
Wellesley College
|
Wellesley
|
Massachusetts
|
Active
|
|
Alabama
|
1939
|
University of Alabama
|
Tuscaloosa
|
Alabama
|
Active
|
|
West Virginia
|
1939
|
West Virginia University
|
Morgantown
|
West Virginia
|
Active
|
|
USC
|
1940
|
University of Southern California ?
|
Los Angeles
|
California
|
Active
|
|
V.P.I.
|
1940
|
Virginia Tech
|
Blacksburg
|
Virginia
|
Active
|
|
Bryn Mawr
|
1941
|
Bryn Mawr College
|
Bryn Mawr
|
Pennsylvania
|
Active
|
|
Oberlin
|
1941
|
Oberlin College
|
Cleveland
|
Ohio
|
Active
|
|
Illinois Tech
|
1942
|
Illinois Institute of Technology
|
Chicago
|
Illinois
|
Active
|
|
L.S.U.
|
1942
|
Louisiana State University
|
Baton Rouge
|
Louisiana
|
Active
|
|
Utah State
|
1942
|
Utah State University
|
Logan
|
Utah
|
Active
|
|
Polytechnic/SUNY Old Westbury
|
1943
|
New York Institute of Technology
|
Old Westbury
|
New York
|
Active
|
[e]
|
Radcliffe
|
1943–19xx ?
|
Radcliffe College
|
Cambridge
|
Massachusetts
|
Consolidated
|
[f]
|
Tufts
|
1943
|
Tufts University
|
Medford
|
Massachusetts
|
Active
|
|
Emory
|
1944
|
Emory University
|
Atlanta
|
Georgien
|
Active
|
|
North Carolina State
|
1944
|
North Carolina State University
|
Raleigh
|
North Carolina
|
Active
|
|
St. Louis
|
1944
|
Saint Louis University
|
St. Louis
|
Missouri
|
Active
|
|
Vanderbilt
|
1944
|
Vanderbilt University
|
Nashville
|
Tennessee
|
Active
|
|
Wayne State
|
1944
|
Wayne State University
|
Detroit
|
Michigan
|
Active
|
|
Catholic
|
1945
|
Catholic University of America
|
Washington
|
D.C.
|
Active
|
|
Connecticut
|
1945
|
University of Connecticut
|
Storrs
|
Connecticut
|
Active
|
|
Georgien
|
1946
|
University of Georgia
|
Athens
|
Georgien
|
Active
|
|
Vermont
|
1946
|
University of Vermont
|
Burlington
|
Vermont
|
Active
|
|
Cal. Davis
|
1947
|
University of California, Davis
|
Davis
|
California
|
Active
|
|
Hawaii
|
1947
|
University of Hawaiʻi
|
Manoa
|
Hawaii
|
Active
|
|
Maine
|
1948
|
University of Maine
|
Orono
|
Maine
|
Active
|
|
Oklahoma State
|
1949
|
Oklahoma State University
|
Stillwater
|
Oklahoma
|
Active
|
|
Temple
|
1949
|
Temple University
|
Philadelphia
|
Pennsylvania
|
Active
|
|
Amherst
|
1950
|
Amherst College
|
Amherst
|
Massachusetts
|
Active
|
|
Auburn
|
1950
|
Auburn University
|
Auburn
|
Alabama
|
Active
|
|
Brigham Young
|
1950
|
Brigham Young University
|
Provo
|
Utah
|
Active
|
|
Denver
|
1950
|
University of Denver
|
Denver
|
Colorado
|
Active
|
|
Montana State
|
1950
|
Montana State University
|
Bozeman
|
Montana
|
Active
|
|
Tennessee
|
1950
|
University of Tennessee
|
Knoxville
|
Tennessee
|
Active
|
|
Texas A&M
|
1951
|
Texas A&M University
|
College Station
|
Texas
|
Active
|
|
Boston
|
1952
|
Boston University
|
Boston
|
Massachusetts
|
Active
|
|
Notre Dame
|
1952
|
University of Notre Dame
|
Notre Dame
|
Indiana
|
Active
|
|
Columbia-Willamette
|
1952
|
NA
|
Portland
|
Oregon
|
Active
|
[g]
|
Arkansas
|
1953
|
University of Arkansas
|
Fayetteville
|
Arkansas
|
Active
|
|
Colorado State
|
1953
|
Colorado State University
|
Fort Collins
|
Colorado
|
Active
|
|
Georgia Tech
|
1953
|
Georgia Tech University
|
Atlanta
|
Georgien
|
Active
|
|
Rhode Island
|
1953
|
University of Rhode Island
|
Kingston
|
Rhode Island
|
Active
|
|
Brooklyn
|
1954
|
Brooklyn College ?
|
Brooklyn
|
New York
|
Active
|
|
Missouri Mines
|
1954
|
Missouri University of Science and Technology
|
Rolla
|
Missouri
|
Active
|
|
New Hampshire
|
1954
|
University of New Hampshire
|
Durham
|
New Hampshire
|
Active
|
|
New Mexico
|
1954
|
University of New Mexico
|
Albuquerque
|
New Mexico
|
Active
|
|
Stevens Tech
|
1954
|
Stevens Institute of Technology
|
Hoboken
|
New Jersey
|
Active
|
|
Texas, Medical
|
1954
|
University of Texas Medical Branch
|
Galveston
|
Texas
|
Active
|
|
Florida State
|
1955
|
Florida State University
|
Tallahassee
|
Florida
|
Active
|
|
Louisville
|
1955
|
University of Louisville
|
Louisville
|
Kentucky
|
Active
|
|
Loyola, Chicago
|
1955
|
Loyola University Chicago
|
Chicago
|
Illinois
|
Active
|
|
Tennessee, Medical
|
1956
|
Area chapter ?
|
city
|
Tennessee
|
Inactive
|
|
Alabama, Medical
|
1957
|
University of Alabama at Birmingham
|
Birmingham
|
Alabama
|
Active
|
|
Howard
|
1957
|
Howard University
|
Washington
|
D.C.
|
Active
|
|
New Mexico State
|
1957
|
New Mexico State University
|
Las Cruces
|
New Mexico
|
Active
|
|
South Dakota
|
1957
|
University of South Dakota
|
Vermillion
|
South Dakota
|
Active
|
[h]
|
Fordham
|
1958
|
Fordham University
|
The Bronx
|
New York
|
Active
|
|
Rockefeller Institute
|
1958
|
Rockefeller University
|
New York City
|
New York
|
Active
|
|
South Carolina
|
1958
|
University of South Carolina
|
Columbia
|
South Carolina
|
Active
|
|
U.S. Navy Postgraduate School
|
1958
|
Naval Postgraduate School
|
Monterey
|
California
|
Active
|
|
Delaware
|
1959
|
University of Delaware
|
Newark
|
Delaware
|
Active
|
|
Marquette
|
1960
|
Marquette University
|
Milwaukee
|
Wisconsin
|
Active
|
|
Texas Tech
|
1960
|
Texas Tech University
|
Lubbock
|
Texas
|
Active
|
|
Ohio
|
1961
|
Ohio University
|
Athens
|
Ohio
|
Active
|
|
South Dakota State
|
1961
|
South Dakota State University
|
Brookings
|
South Dakota
|
Active
|
|
Chicago Medical
|
1962
|
University of Illinois Chicago ?
|
Chicago
|
Illinois
|
Active
|
|
Arkansas, Little Rock
|
1963
|
University of Arkansas at Little Rock
|
Little Rock
|
Arkansas
|
Active
|
|
Cal, Riverside
|
1963
|
University of California, Riverside
|
Riverside
|
California
|
Active
|
|
VCU
|
1963
|
Virginia Commonwealth University
|
Richmond
|
Virginia
|
Active
|
[i]
|
North Dakota State
|
1963
|
North Dakota State University
|
Fargo
|
North Dakota
|
Active
|
|
Montana
|
1964
|
University of Montana
|
Missoula
|
Montana
|
Active
|
|
Arizona State
|
1965
|
Arizona State University
|
Phoenix
|
Arizona
|
Active
|
|
Colorado Mines
|
1965
|
Colorado School of Mines
|
Golden
|
Colorado
|
Active
|
|
Hamilton
|
1965
|
Hamilton College
|
Clinton, Oneida County
|
New York
|
Active
|
|
Northeastern
|
1965
|
Northeastern University
|
Boston
|
Massachusetts
|
Active
|
|
South Dakota Mines
|
1965
|
South Dakota School of Mines and Technology
|
Rapid City
|
South Dakota
|
Active
|
|
Wake Forest
|
1965
|
Wake Forest University
|
Winston-Salem
|
North Carolina
|
Active
|
|
Boston College
|
1966
|
Boston College
|
Chestnut Hill
|
Massachusetts
|
Active
|
|
Clemson
|
1966
|
Clemson University
|
Clemson
|
South Carolina
|
Active
|
|
Houston
|
1966
|
University of Houston
|
Houston
|
Texas
|
Active
|
|
Idaho State
|
1966
|
Idaho State University
|
Pocatello
|
Idaho
|
Active
|
|
Mississippi State
|
1966
|
Mississippi State University
|
Starkville
|
Mississippi
|
Active
|
|
Southern Illinois
|
1966
|
Southern Illinois University Carbondale
|
Carbondale
|
Illinois
|
Active
|
|
Georgetown
|
1967
|
Georgetown University
|
Washington
|
D.C.
|
Active
|
|
Jefferson Medical
|
1967
|
Thomas Jefferson University ?
|
Philadelphia
|
Pennsylvania
|
Active
|
|
Kent
|
1967
|
Kent State University
|
Kent
|
Ohio
|
Active
|
|
Mississippi Medical
|
1967
|
University of Mississippi Medical Center ?
|
Jackson
|
Mississippi
|
Active
|
[j]
|
Mount Holyoke
|
1967
|
Mount Holyoke College
|
South Hadley
|
Massachusetts
|
Active
|
|
Texas Christian
|
1967
|
Texas Christian University
|
Fort Worth
|
Texas
|
Active
|
|
Baylor
|
1968
|
Baylor University
|
Waco
|
Texas
|
Active
|
|
Dartmouth
|
1968
|
Dartmouth College
|
Hanover
|
New Hampshire
|
Active
|
|
Manhattan College
|
1968
|
Manhattan College
|
The Bronx
|
New York
|
Active
|
[k]
|
Queens University
|
1968
|
Queens University of Charlotte
|
Charlotte
|
North Carolina
|
Active
|
|
Manitoba
|
1968
|
University of Manitoba
|
Winnipeg
|
Manitoba, Canada
|
Active
|
|
Hunter
|
1969
|
Hunter College
|
New York City
|
New York
|
Active
|
|
Indiana, Indianapolis Medical
|
1969
|
Indiana University School of Medicine ?
|
Indianapolis
|
Indiana
|
Active
|
|
Miami (FL)
|
1969
|
University of Miami
|
Coral Gables
|
Florida
|
Active
|
|
Northern Illinois
|
1969
|
Northern Illinois University
|
DeKalb
|
Illinois
|
Active
|
|
SUNY, Downstate Medical
|
1969
|
SUNY Downstate Medical Center
|
Brooklyn
|
New York
|
Active
|
|
Akron
|
1969
|
University of Akron
|
Akron
|
Ohio
|
Active
|
|
Nevada
|
1969
|
University of Nevada
|
Reno
|
Nevada
|
Active
|
|
Cal, Santa Barbara
|
1970
|
University of California, Santa Barbara
|
Santa Barbara
|
California
|
Active
|
|
SUNY, Albany
|
1970
|
University at Albany, SUNY
|
Albany
|
New York
|
Active
|
|
CUNY
|
1971
|
City University of New York ?
|
New York City
|
New York
|
Active
|
|
Clarkson University
|
1971
|
Clarkson University
|
Potsdam (village
|
New York
|
Active
|
|
Michigan Tech
|
1971
|
Michigan Technological University
|
Houghton
|
Michigan
|
Active
|
|
Drexel
|
1972
|
Drexel University
|
Philadelphia
|
Pennsylvania
|
Active
|
|
Miami (OH)
|
1972
|
Miami University
|
Oxford
|
Ohio
|
Active
|
|
Texas, Arlington
|
1972
|
University of Texas at Arlington
|
Arlington
|
Texas
|
Active
|
|
Mississippi
|
1972
|
University of Mississippi ?
|
Oxford
|
Mississippi
|
Active
|
|
Cal, Northridge
|
1973
|
California State University, Northridge
|
Northridge
|
California
|
Active
|
|
East Carolina
|
1974
|
East Carolina University
|
Greenville
|
North Carolina
|
Active
|
|
Portland State
|
1974
|
Portland State University
|
Portland
|
Oregon
|
Active
|
|
Tuskegee University
|
1974
|
Tuskegee University
|
Tuskegee
|
Alabama
|
Active
|
|
Bowling Green
|
1975
|
Bowling Green State University
|
Bowling Green
|
Ohio
|
Active
|
|
Georgia Medical
|
1975
|
Georgia Medical College ?
|
?
|
Georgien
|
Inactive ?
|
|
Lehman
|
1975
|
Lehman College
|
New York City
|
New York
|
Active
|
|
Oakland
|
1975–19xx
|
Area chapter ?
|
Oakland ?
|
California
|
Inactive ?
|
|
Texas, El Paso
|
1975
|
University of Texas at El Paso
|
El Paso
|
Texas
|
Active
|
|
Dayton
|
1975
|
University of Dayton
|
Dayton
|
Ohio
|
Active
|
|
Loma Linda
|
1976
|
Loma Linda University
|
Loma Linda
|
California
|
Active
|
|
New Jersey Tech.
|
1976
|
New Jersey Institute of Technology
|
Newark
|
New Jersey
|
Active
|
|
Oklahoma Health Science Center
|
1976
|
University of Oklahoma Health Sciences Center
|
Oklahoma City
|
Oklahoma
|
Active
|
|
Southern Methodist
|
1976
|
Southern Methodist University
|
University Park
|
Texas
|
Active
|
|
Toledo
|
1976
|
University of Toledo
|
Toledo
|
Ohio
|
Active
|
|
Abbott Laboratories
|
1977
|
Abbott Laboratories
|
All offices
|
NA
|
Active
|
|
Guelph
|
1977
|
University of Guelph
|
Guelph
|
Ontario, Canada
|
Active
|
|