From Wikipedia, the free encyclopedia
Triangle is an engineering fraternity that was established at the University of Illinois in 1907.[ 1]
In the following list, active chapters are indicated in bold and inactive chapters are indicated in italics .[ 1] [ 2] [ 3] [ 4]
Chapter
Symbol
Charter date and range
Institution
Location
Status
Reference
Illinois
ill
April 15, 1907
University of Illinois at Urbana–Champaign
Champaign, Illinois
Active
Purdue
pur
April 8, 1909
Purdue University
West Lafayette, Indiana
Active
[ a]
Ohio State
os
February 2, 1911
Ohio State University
Columbus, Ohio
Active
[ b]
Wisconsin
wis
February 7, 1913
University of Wisconsin–Madison
Madison, Wisconsin
Active
[ c]
Kentucky
ky
October 31, 1920 – 1983; 2005
University of Kentucky
Lexington, Kentucky
Active
[ d]
Cincinnati
cin
August 6, 1921 – 2005; 2014
University of Cincinnati
Cincinnati, Ohio
Active
[ e]
Iowa
ia
May 7, 1922 – 1948
University of Iowa
Iowa City, Iowa
Inactive
[ f]
Minnesota
minn
October 29, 1922
University of Minnesota
Minneapolis, Minnesota
Active
[ g]
Armour
ar
May 26, 1923
Illinois Institute of Technology
Chicago, Illinois
Active
[ h]
Missouri
mo
October 25, 1924 – 1933
University of Missouri
Columbia, Missouri
Inactive
[ i]
Michigan
mich
February 21, 1925 – 1971; 1975–1995; 2007
University of Michigan
Ann Arbor, Michigan
Active
[ j]
Kansas
kan
January 8, 1927
University of Kansas
Lawrence, Kansas
Active
[ k]
Missouri Mines
mom
December 10, 1927
Missouri University of Science and Technology
Rolla, Missouri
Active
[ l]
Penn State
ps
March 3, 1928
Pennsylvania State University
State College, Pennsylvania
Active
[ m]
South Dakota Mines
sdm
September 27, 1930
South Dakota School of Mines and Technology
Rapid City, South Dakota
Active
[ n]
Northwestern
nu
May 25, 1935 – 1987
Northwestern University
Evanston, Illinois
Inactive
[ o]
Marquette
marq
April 24, 1937 – 2019; 2021
Marquette University
Milwaukee, Wisconsin
Active
[ p]
Louisville
lou
March 22, 1941
University of Louisville
Louisville, Kentucky
Active
[ q]
Cornell
cor
April 18, 1942 – 1985
Cornell University
Ithaca, New York
Inactive
[ r]
Michigan State
msu
January 8, 1955
Michigan State University
East Lansing, Michigan
Active
[ s]
Clarkson
cl
November 16, 1957 – 1970
Clarkson University
Potsdam, New York
Inactive
UCLA
ucla
December 7, 1957
University of California, Los Angeles
Los Angeles, California
Active
[ t]
Nebraska
neb
March 16, 1963 – 2011; 2016
University of Nebraska–Lincoln
Lincoln, Nebraska
Colony
Iowa State
is
April 25, 1964 – 2011; 2018
Iowa State University
Ames, Iowa
Active
Kansas State
ks
September 7, 1964 – 2019
Kansas State University
Manhattan, Kansas
Inactive
Oklahoma State
oks
November 21, 1964 – 1995
Oklahoma State University
Stillwater, Oklahoma
Inactive
M.S.O.E.
msoe
January 23, 1965
Milwaukee School of Engineering
Milwaukee, Wisconsin
Active
[ u]
R.I.T.
rit
February 4, 1967 – 2010
Rochester Institute of Technology
Rochester, New York
Inactive
Colorado State
csu
May 27, 1967 – 2006; 2012
Colorado State University
Fort Collins, Colorado
Active
Rose Tech
rose
May 4, 1968
Rose–Hulman Institute of Technology
Terre Haute, Indiana
Active
Colorado
colo
April 26, 1969 – 1972
University of Colorado at Boulder
Boulder, Colorado
Inactive
Pitt
pitt
April 4, 1970 – 2001; 2007
University of Pittsburgh
Pittsburgh, Pennsylvania
Active
UWM
uwm
April 11, 1970
University of Wisconsin–Milwaukee
Milwaukee, Wisconsin
Active
[ v]
Toledo
tol
May 22, 1971
University of Toledo
Toledo, Ohio
Active
Mississippi State
miss
November 11, 1972 – 1987
Mississippi State University
Starkville, Mississippi
Inactive
Oklahoma
ok
November 18, 1979
University of Oklahoma
Norman, Oklahoma
Active
Virginia Tech
vpi
April 19, 1980 – 1996; 2015
Virginia Tech
Blacksburg, Virginia
Colony
[ 5]
Connecticut
conn
March 27, 1982 – 1998
University of Connecticut
Storrs, Connecticut
Inactive
U.T.A.
uta
September 27, 1986 – 2000
University of Texas at Arlington
Arlington, Texas
Inactive
T.A.M.U.
tamu
April 9, 1988 – 1999; 2007–2009
Texas A&M University
College Station, Texas
Inactive
Michigan Tech
mtu
April 16, 1988 – 2006; 2012
Michigan Technological University
Houghton, Michigan
Active
T.S.U.
tsu
April 15, 1989 – 2008
Trine University
Angola, Indiana
Inactive
[ w]
Akron
akr
November 2, 1991 – 1997
University of Akron
Akron, Ohio
Inactive
Northern Illinois
niu
October 9, 1993 – 2006
Northern Illinois University
DeKalb, Illinois
Inactive
Maryland B.C.
umbc
June 4, 2005 – 2019
University of Maryland, Baltimore County
Catonsville, Maryland
Inactive
Houston
hou
April 19, 2008 – 2019
University of Houston
Houston, Texas
Inactive
UC Berkeley
cal
April 24, 2010 – 2016
University of California, Berkeley
Berkeley, California
Inactive
UCSan Diego
ucsd
February 11, 2011
University of California, San Diego
San Diego California
Active
UNC Charlotte
char
April 30, 2011
University of North Carolina at Charlotte
Charlotte, North Carolina
Active
Cal Poly Pomona
cpp
May 7, 2011
California State Polytechnic University, Pomona
Pomona, California
Active
UCI
uci
September 29, 2012
University of California, Irvine
Irvine, California
Active
Florida Atlantic
fau
September 7, 2013 – 2019
Florida Atlantic University
Boca Raton, Florida
Inactive
Penn State Behrend
psb
February 28, 2015
Penn State Erie, The Behrend College
Erie Pennsylvania
Active
Virginia Commonwealth
vcu
April 11, 2015
Virginia Commonwealth University
Richmond Virginia
Active
Utah
utah
April 25, 2015
University of Utah
Salt Lake City, Utah
Active
Clemson
clem
April 8, 2017
Clemson University
Clemson, South Carolina
Active
Washington
uw
May 21, 2022
University of Washington
Seattle, Washington
Active
Washington State
wsu
Washington State University
Pullman, Washington
Colony
^ Chapter formed from the Transit Club, established in 1908.
^ Chapter formed from the Transit Club, established in 1907.
^ Chapter formed from the Civil Engineers Club, established in 1912.
^ Chapter formed from the Kentucky Engineers Club, established in 1920. After going dormant, it reformed as a colony in 2004.
^ Chapter formed from the Civil Engineer Men, established in 1920. After going dormant, it reformed as a colony in 2010.
^ Chapter formed from the S.R.S. Club.
^ Chapter formed from Chi Sigma Tau, established in 1921.
^ Chapter formed from Scroll & Triangle, established in 1921 at the Armour Institute of Technology. Armour later became the Illinois Institute of Technology.
^ Chapter formed from Alpha Epsilon Rho.
^ Chapter formed from Quad L, established in 1924.
^ Chapter formed from Gamma Epsilon.
^ Chapter formed from the Grubstakers Club, established in 1902, at the Missouri School of Mines. The School of Mines later became the Missouri University of Science and Technology.
^ Chapter formed from Sigma Epsilon, established in 1925.
^ Chapter formed from Phi Kappa Phi, established in 1921.
^ Chapter formed from Kappa Phi Gamma, established in 1926.
^ Chapter formed from Gamma Theta Pi, established in 1922.
^ Chapter formed from the Pyramid Club, established in 1926.
^ Chapter formed from C.E.M., a local fraternity.
^ Chapter formed from the Triangle Club, established in 1953.
^ Chapter formed from the Triangle Club, established in 1956.
^ Chapter formed from Delta Alpha Epsilon, established in 1964.
^ Chapter formed by absorbing Sigma Delta Omega, established in 1956.
^ Chapter formed from Nu Pi, established in 1981, at Tri-State University. Tri-State later became Trine University.
New chapters by decade [ edit ]
Decade
Total
New Chapters
1907–1909
2
1910–1919
2
1920–1929
10
1930–1939
3
1940–1949
2
1950–1959
3
1960–1969
9
1970–1979
5
1980–1989
6
1990–1999
2
2000–2009
2
2010–2019
10
2020–present (as of 2023)
1