List of Delta Upsilon chapters

Delta Upsilon is a North American collegiate social fraternity. It was established at Williams College in 1834. In the following is a list, active chapters are indicated in bold and inactive chapters are indicated in italic.

Chapter number	Chapter	Charter date and range	Institution	Location	Status
1	Williams	November 4, 1834 – 1862; October 12, 1883 – 1964	Williams College	Williamstown, Massachusetts	Inactive
2	Union	1837–1844, 1846–1863, 1869–1995	Union College	Schenectady, New York	Inactive
3	Middlebury	May 22, 1845 – 1847; October 3, 1856 – 1990	Middlebury College	Middlebury, Vermont	Inactive
4	Hamilton	July 21, 1847 – November 2022	Hamilton College	Clinton, New York	Inactive
5	Amherst	July 29, 1847 – 1861; June 2, 1870 – 1971	Amherst College	Amherst, Massachusetts	Inactive
6	Wesleyan	October 1850–1852; December 6, 1919 – 1952	Wesleyan University	Middletown, Connecticut	Inactive
7	Vermont	1850–1854; April 29, 2018	University of Vermont	Burlington, Vermont	Active
8	Western Reserve	1851–1853, 1866	Case Western Reserve University	Cleveland, Ohio	Active
9	Rochester	1852–1972 May 4, 1991	University of Rochester	Rochester, New York	Active
10	Colby	July 15, 1852 – 1865; 1879–1984	Colby College	Waterville, Maine	Inactive
11	Bowdoin	October 1859–1861; October 14, 1892 – 1952	Bowdoin College	Brunswick, Maine	Inactive
12	Rutgers	July 6, 1859 – 1991; May 1, 2011	Rutgers University–New Brunswick	New Brunswick, New Jersey	Active
13	Washington & Jefferson	March 1862–1871	Washington & Jefferson College	Washington, Pennsylvania	Inactive
14	Colgate	November 21, 1865	Colgate University	Hamilton, New York	Active
15	New York	December 19, 1865 – 1945	New York University	New York City, New York	Inactive
16	Miami	May 13, 1868 – 1873; November 28, 1908	Miami University	Oxford, Ohio	Active
17	Brown	June 6, 1869 – 1967; February 8, 1987 – 1992	Brown University	Providence, Rhode Island	Inactive
18	Cornell	June 6, 1869 – 2001; December 6, 2003	Cornell University	Ithaca, New York	Active
19	Marietta	December 2, 1870 – 2006	Marietta College	Marietta, Ohio	Inactive
20	Trinity	June 2, 1870 – 1876	Trinity College	Hartford, Connecticut	Inactive
21	Princeton	1870–1871	Princeton University	Princeton, New Jersey	Inactive
22	Syracuse	November 14, 1873 – 1971; November 6, 1976 – 1996; June 27, 2018	Syracuse University	Syracuse, New York	Active
23	Manhattan	May 14, 1874 – 1878	City University of New York	Manhattan, New York	Inactive
24	Michigan	April 10, 1876 – 1998; April 13, 2003	University of Michigan	Ann Arbor, Michigan	Active
25	Northwestern	October 27, 1880 – 2013; May 6, 2018 – 2020	Northwestern University	Evanston, Illinois	Inactive
26	Harvard	February 19, 1881 – 1942; 1999–2005	Harvard University	Cambridge, Massachusetts	Inactive
27	Wisconsin	May 6, 1885	University of Wisconsin–Madison	Madison, Wisconsin	Active
28	Lafayette	May 30, 1885 – 1988; 1994	Lafayette College	Easton, Pennsylvania	Active
29	Columbia	June 6, 1885 – 1941; 1951–1964	Columbia University	New York City, New York	Inactive
30	Lehigh	October 10, 1885	Lehigh University	Bethlehem, Pennsylvania	Active
31	Tufts	December 4, 1886 – 2019; April 28, 2024	Tufts University	Medford, Massachusetts	Active
32	DePauw	October 28, 1887	DePauw University	Greencastle, Indiana	Active
33	Pennsylvania	October 26, 1888 – 1972; March 29, 1980 – 1987; April 7, 1900 – April 2016	University of Pennsylvania	Philadelphia, Pennsylvania	Inactive
34	Minnesota	October 22, 1890 – 1986; 1990–2018	University of Minnesota	Minneapolis, Minnesota	Inactive
35	Technology	November 1891–2014	Massachusetts Institute of Technology	Boston, Massachusetts	Inactive
36	Swarthmore	March 3, 1894 – April 30, 2019	Swarthmore College	Swarthmore, Pennsylvania	Inactive
37	Stanford	March 13, 1896 – 1987	Stanford University	Palo Alto, California	Inactive
38	California	March 13, 1896	University of California, Berkeley	Berkeley, California	Active
39	McGill	November 11, 1898 – 1971; March 24, 1984 – 2000	McGill University	Montreal, Quebec	Inactive
40	Nebraska	December 9, 1898	University of Nebraska–Lincoln	Lincoln, Nebraska	Active
41	Toronto	December 15, 1899	University of Toronto	Toronto, Ontario	Active
42	Chicago	January 5, 1901 – November 2022	University of Chicago	Chicago, Illinois	Inactive
43	Ohio State	December 9, 1904 – 2020	Ohio State University	Columbus, Ohio	Inactive
44	Illinois	December 21, 1905	University of Illinois at Urbana–Champaign	Urbana, Illinois	Active
45	Washington	December 9, 1910 – June 2018	University of Washington	Seattle, Washington	Colony
46	Pennsylvania State	December 8, 1911 – 2017; 2018	Pennsylvania State University	State College, Pennsylvania	Active
47	Iowa State	December 6, 1913 – 2009; September 21, 2013	Iowa State University	Ames, Iowa	Active
48	Purdue	December 6, 1914 – 2021; March 26, 2023	Purdue University	West Lafayette, Indiana	Active
49	Indiana	December 11, 1915 – Fall 2023	Indiana University	Bloomington, Indiana	Inactive
50	Carnegie	December 15, 1917 – 2008; April 13, 2014 – April 2016; Fall 2025	Carnegie Mellon University	Pittsburgh, Pennsylvania	Active
51	Kansas	January 10, 1920 – 2019; December 9, 2023	University of Kansas	Lawrence, Kansas	Active
52	Oregon State	January 14, 1922 – 2022	Oregon State University	Corvallis, Oregon	Colony
53	Virginia	April 8, 1922 – 1943; April 30, 1949	University of Virginia	Charlottesville, Virginia	Active
54	Missouri	December 6, 1924 – November 2016; November 2, 2019	University of Missouri	Columbia, Missouri	Active
55	Iowa	December 5, 1925 – 2008; April 11, 2015 – Fall 2023	University of Iowa	Iowa City, Iowa	Inactive
56	Dartmouth	December 4, 1926 – 1966	Dartmouth College	Hanover, New Hampshire	Inactive
57	Oklahoma	January 15, 1928	University of Oklahoma	Norman, Oklahoma	Active
58	Johns Hopkins	December 8, 1928 – 1999	Johns Hopkins University	Baltimore, Maryland	Inactive
59	California-Los Angeles	January 12, 1929 – 1952	University of California, Los Angeles	Los Angeles, California	Inactive
60	Manitoba	November 23, 1929 – February 2017	University of Manitoba	Winnipeg, Manitoba	Inactive
61	Washington and Lee	December 6, 1930 – 1969	Washington and Lee University	Lexington, Virginia	Inactive
62	Western Ontario	December 6, 1931	University of Western Ontario	London, Ontario, Canada	Active
63	Washington State	March 4, 1933 – 2000; 2001–November 2016	Washington State University	Pullman, Washington	Colony
64	Oregon	January 6, 1934 – 1971; February 13, 1988 – 2010; October 24, 2015 – August 2022	University of Oregon	Eugene, Oregon	Inactive
65	British Columbia	January 16, 1935 – 1968	University of British Columbia	Vancouver, British Columbia	Inactive
66	Alberta	January 19, 1935	University of Alberta	Edmonton, Alberta, Canada	Active
67	San Jose	November 14, 1948 – 1969; December 1, 1984	San Jose State University	San Jose, California	Active
68	Kent State	December 4, 1948 – 1971; April 28, 1990 – 2023	Kent State University	Kent, Ohio	Inactive
69	Louisville	January 8, 1949	University of Louisville	Louisville, Kentucky	Active
70	Michigan State	January 15, 1949 – 1972; November 17, 1979 – 2007	Michigan State University	East Lansing, Michigan	Inactive
71	Texas	October 29, 1949 – 2000; November 12, 2017	University of Texas at Austin	Austin, Texas	Active
72	Bowling Green	November 19, 1949 – 2006	Bowling Green State University	Bowling Green, Ohio	Inactive
73	Denison	December 3, 1949 – 1984; 1993–2004	Denison University	Granville, Ohio	Inactive
74	Bucknell	November 18, 1950 – 2003; April 22, 2007 – 2015; September 26, 2020 – December 2021	Bucknell University	Lewisburg, Pennsylvania	Inactive
75	Bradley	December 8, 1951	Bradley University	Peoria, Illinois	Active
76	Colorado	February 28, 1953 – 1997	University of Colorado Boulder	Boulder, Colorado	Inactive
77	North Carolina	April 25, 1953 – 2001; 2005	University of North Carolina at Chapel Hill	Chapel Hill, North Carolina	Active
78	Ohio	December 3, 1955 – 1996; 2000–2020	Ohio University	Athens, Ohio	Inactive
79	Western Michigan	March 24, 1956 – 1976; December 1, 1990 – 1997	Western Michigan University	Kalamazoo, Michigan	Inactive
80	Kansas State	November 17, 1956	Kansas State University	Manhattan, Kansas	Active
81	Georgia Tech	October 26, 1957	Georgia Tech	Atlanta, Georgia	Active
82	Florida	December 7, 1958 – 1993; 1999	University of Florida	Gainesville, Florida	Active
83	Pacific	January 17, 1959 – 1972; November 15, 2005 – April 2011	University of the Pacific	Stockton, California	Inactive
84	Ripon	April 11, 1959 – 1984	Ripon College	Ripon, Wisconsin	Inactive
85	Wichita	April 25, 1959	Wichita State University	Wichita, Kansas	Active
86	Arizona	May 2, 1959 – 1970	University of Arizona	Tucson, Arizona	Inactive
87	Oklahoma State	April 24, 1960 – 1990	Oklahoma State University	Stillwater, Oklahoma	Inactive
88	Clarkson	March 18, 1961 – 2008; April 18, 2015	Clarkson University	Potsdam, New York	Active
89	Auburn	November 25, 1961 – 1970	Auburn University	Auburn, Alabama	Inactive
90	North Dakota	December 9, 1961	University of North Dakota	Grand Forks, North Dakota	Active
91	Simpson	May 30, 1964 – 1976	Simpson College	Indianola, Iowa	Inactive
92	San Fernando	October 10, 1964 – 1969	California State University, Northridge	Northridge, California	Inactive
93	Northern Illinois	May 7, 1966 – 2000; May 15, 2010 – 2019	Northern Illinois University	DeKalb, Illinois	Inactive
94	Davis	May 14, 1966 – 1970	University of California, Davis	Davis, California	Inactive
95	Fresno	May 4, 1968 – 2010	California State University, Fresno	Fresno, California	Inactive
96	San Diego	May 11, 1968 – 1994; November 4, 2000	San Diego State University	San Diego, California	Active
97	Northern Iowa	May 18, 1968 – 2008	University of Northern Iowa	Cedar Falls, Iowa	Inactive
98	Creighton	April 12, 1969 – 1996	Creighton University	Omaha, Nebraska	Inactive
99	Arlington	May 3, 1969	University of Texas at Arlington	Arlington, Texas	Active
100	Platteville	May 11, 1969 – 1975	University of Wisconsin–Platteville	Platteville, Wisconsin	Inactive
101	Tennessee	May 17, 1969 – 1996; May 4, 2024	University of Tennessee	Knoxville, Tennessee	Active
102	Delaware	April 11, 1970 – 1983	University of Delaware	Newark, Delaware	Colony
103	Central Missouri	April 11, 1970 – 1989	Central Missouri State University	Warrensburg, Missouri	Inactive
104	Marquette	April 17, 1970 – 1975	Marquette University	Milwaukee, Wisconsin	Inactive
105	Oshkosh	April 19, 1970 – 1977	University of Wisconsin–Oshkosh	Oshkosh, Wisconsin	Inactive
106	Cal Poly	May 2, 1970 – 1975; 1992	California Polytechnic State University, San Luis Obispo	San Luis Obispo, California	Active
107	North Dakota State	May 9, 1970 – April 2022	North Dakota State University	Fargo, North Dakota	Inactive
108	Maine	May 16, 1970 – 1993	University of Maine	Orono, Maine	Inactive
109	East Kentucky	November 13, 1970 – 1983	Eastern Kentucky University	Richmond, Kentucky	Inactive
110	Colorado State	February 28, 1971 – 1974; April 4, 1981 – 1988	Colorado State University	Fort Collins, Colorado	Inactive
111	Dayton	March 12, 1971 – 1982	University of Dayton	Dayton, Ohio	Inactive
112	South Dakota	May 1, 1971 – 2001	University of South Dakota	Vermillion, South Dakota	Inactive
113	Southern Illinois	May 8, 1971 – 1980	Southern Illinois University	Carbondale, Illinois	Inactive
114	Tyler	November 21, 1971 – 1989	Tyler Junior College	Tyler, Texas	Inactive
115	Maryland	May 13, 1972 – 1992; November 4, 2017 – 2023	University of Maryland, College Park	College Park, Maryland	Inactive
116	Southwest Texas	May 20, 1972 – 1978	Texas State University	San Marcos, Texas	Inactive
117	Houston	April 28, 1973 – 2022	University of Houston	Houston, Texas	Inactive
118	Wilmington	February 2, 1974 – 1977	University of North Carolina Wilmington	Wilmington, North Carolina	Inactive
119	Western Illinois	April 27, 1974	Western Illinois University	Macomb, Illinois	Active
120	Arkansas	November 15, 1975 – 1994	University of Arkansas	Fayetteville, Arkansas	Inactive
121	North Carolina State	April 16, 1977 – 1994; April 24, 2004 – 2019	North Carolina State University	Raleigh, North Carolina	Inactive
122	Baylor	April 15, 1978 – 1996	Baylor University	Waco, Texas	Inactive
123	Louisiana State	February 3, 1979 – 1983	Louisiana State University	Baton Rouge, Louisiana	Inactive
124	Massachusetts	April 19, 1980 – 2012	University of Massachusetts, Amherst	Amherst, Massachusetts	Inactive
125	Southwest Missouri State	May 2, 1981 – 1995	Missouri State University	Springfield, Missouri	Inactive
126	Virginia Tech	March 5, 1983 – 2002; April 15, 2011 – 2013	Virginia Tech	Blacksburg, Virginia	Colony
127	South Carolina	April 9, 1983	University of South Carolina	Columbia, South Carolina	Active
128	Texas Tech	May 10, 1986 – 1987	Texas Tech University	Lubbock, Texas	Inactive
129	Michigan Tech	May 10, 1986	Michigan Technological University	Houghton, Michigan	Active
130	Long Beach	April 25, 1987 – 1994	California State University, Long Beach	Long Beach, California	Inactive
131	Bakersfield	May 30, 1987 – 1994	California State University, Bakersfield	Bakersfield, California	Inactive
132	Santa Barbara	January 9, 1988 – 1999	University of California, Santa Barbara	Santa Barbara, California	Inactive
133	Culver-Stockton	January 23, 1988	Culver–Stockton College	Canton, Missouri	Active
134	Guelph	March 11, 1989	University of Guelph	Guelph, Ontario, Canada	Active
135	Northern Colorado	April 23, 1989 – 2004	University of Northern Colorado	Greeley, Colorado	Inactive
136	Calgary	March 24, 1990 – 1998	University of Calgary	Calgary, Alberta, Canada	Inactive
137	McMaster	November 17, 1990 – 1999	McMaster University	Hamilton, Ontario, Canada	Inactive
138	Iona	February 1, 1991	Iona College	New Rochelle, New York	Active
139	Texas A&M	November 2, 1991 – 1996	Texas A&M University	College Station, Texas	Inactive
140	Arizona State	November 7, 1992 – 1999; February 24, 2006 – 2015	Arizona State University	Tempe, Arizona	Inactive
141	Victoria	May 1, 1993 – 2001	University of Victoria	Victoria, British Columbia	Inactive
142	Carthage	April 23, 1994	Carthage College	Kenosha, Wisconsin	Active
143	St. Norbert	September 24, 1994 – 2019	St. Norbert College	De Pere, Wisconsin	Inactive
144	Pace	March 4, 1995 – 2012	Pace University	Pleasantville, New York	Inactive
145	Central Florida	March 25, 1995 – March 2025	University of Central Florida	Orlando, Florida	Inactive
146	Shippensburg	April 8, 1995 – 2003	Shippensburg University of Pennsylvania	Shippensburg, Pennsylvania	Inactive
147	Albany	April 22, 1995 – 1999	University at Albany, SUNY	Albany, New York	Inactive
148	Northern Arizona	October 16, 1999 – 2008	Northern Arizona University	Flagstaff, Arizona	Inactive
149	Pan American	March 4, 2000 – 2011	University of Texas–Pan American	Edinburg, Texas	Inactive
150	Northwestern State	November 3, 2001 – 2003	Northwestern State University	Natchitoches, Louisiana	Inactive
151	North Florida	April 20, 2007 – Fall 2024	University of North Florida	Jacksonville, Florida	Inactive
152	Webster	March 28, 2009 – 2011	Webster University	St. Louis, Missouri	Inactive
153	Grand Valley State	April 23, 2010 – February 2017	Grand Valley State University	Allendale, Michigan	Inactive
154	Embry-Riddle	September 4, 2010	Embry–Riddle Aeronautical University, Daytona Beach	Daytona Beach, Florida	Active
155	Chattanooga	December 11, 2010 – 2015	University of Tennessee at Chattanooga	Chattanooga, Tennessee	Inactive
156	Boise State	April 30, 2011	Boise State University	Boise, Idaho	Active
157	Elon	April 21, 2012	Elon University	Elon, North Carolina	Active
158	James Madison	April 27, 2014	James Madison University	Harrisonburg, Virginia	Active
159	Christopher Newport	April 15, 2015	Christopher Newport University	Newport News, Virginia	Active
160	Quinnipiac	April 22, 2018	Quinnipiac University	Hamden, Connecticut	Active
161	Loyola Marymount	April 7, 2024	Loyola Marymount University	Los Angeles, California	Active
162	Villanova	April 28, 2024	Villanova University	Villanova, Pennsylvania	Active
163	Tampa	March 2, 2025	University of Tampa	Tampa, Florida	Active
	Idaho State Associate		Idaho State University	Pocatello, Idaho	Colony
	Western Colorado Associate		Western Colorado University	Gunnison, Colorado	Colony

Delta Upsilon – ΔΥ
Lists	Chapters Members
Houses	former Alberta Chapter House Illinois chapter house Iowa State chapter house Michigan chapter house