Chi Psi
- Chapter name: Alpha Zeta Delta
- Date founded: 1912
- Location and date of house(s): 110 E. Armory, Champaign (2002-present; built in 1970 as chapter house of Delta Sigma Phi fraternity)
- Former residences: 406 E. Healey, Champaign (1912-1913); 601 E. Chalmers, Champaign (1913-1914); 111 E. Chalmers (1914-1922); 912 S. Second, Champaign (1922-1943, 1945-1994); 408 E. John, Champaign (1943-1944); 810 W. Illinois, Urbana (1995-2000); 311 E. Armory, Champaign (2000-2002)
Delta Chi
- Chapter name: Illinois
- Date founded: 1923
- Location and date of house(s): 1111 S. First, Champaign (1930-1943, 1946-present; built in 1928 as chapter house of Delta Sigma Pi fraternity)
- Former residences: 210 E. John, Champaign (1923-1929); 61 E. Green, Champaign (1929-1930)
Delta Phi
- Chapter name: Tau
- Date founded: 1919
- Location and date of house(s): Moved out of Fourth St. house in May 2009 and did not move into another facility.
- Former residences: 1008 S. Fourth, Champaign (1924-1943, 1945-1991, 1994-2009) 212 E. Green, Champaign (1919-1923); 507 E. Green, Champaign (1923-24)
Delta Sigma Phi
- Chapter name: Alpha Alpha
- Date founded: 1919
- Location and date of house(s): 105 E. Armory, Champaign (2006-present; built in 1927 as chapter house of Tau Epsilon Phi)
- Former residences: 709 S. Second, Champaign (1923-1924); 106 E. Daniel, Champaign; (1924-1943, 1946-1970); 110 E. Armory, Champaign (1970-2000); 902 S. Second, Champaign (2005-2006)
Delta Tau Delta
- Chapter name: Beta Upsilon
- Date founded: 1872; re-activated in 1894 through absorption of local fraternity Delta Delta Delta
- Location and date of house(s): 401 E. John, Champaign, (2000-present; built in 1911 as chapter house of Phi Gamma Delta fraternity; remodeled in 1955)
- Former residences: 306 E. Green, Champaign (1900-1905); 410 E. Green, Champaign (1905-1911); 302 E. John, Champaign (1911-1943, 1946-1967); 709 S. Wright, Champaign (1944-1946); 905 W. California, Urbana (1967-1968); 713 W. Ohio, Urbana (1968-2000)
Delta Upsilon
- Chapter name: Illinois
- Date founded: 1905
- Location and date of house(s): 312 E. Armory, Champaign (1926-1943, 1946-present)
- Former residences: 412 E. Green, Champaign (1905-1913, 1915-1921); 302 E. Green, Champaign (1913-1915); 202 E. Green, Champaign (1921-1925); 404 S. Mathews, Urbana (1925-1926); 1009 W. Pennsylvania, Urbana (1943)
Farmhouse
- Chapter name: Illinois
- Date founded: 1914
- Location and date of house(s): 809 W. Pennsylvania, Urbana (1940-1943, 1946-present; residence built ca. 1923)
- Former residences: 809 S. Wright, Champaign (1915); 606 S. Mathews, Urbana (1915-1916); 1306 W. Springfield, Urbana (1916-1917); 1014 S. Sixth, Champaign (1917-1918); 502 E. John, Champaign (1919-1922); 105 E. Daniel, Champaign (1923-1940)
Kappa Delta Rho
- Chapter name: Eta
- Date founded: 1921
- Location and date of house(s): 1110 S. Second, Champaign (1928-1943, 1946-1990, 1994-present)
- Former residences: 404 E. John, Champaign (1921-1928)
Kappa Sigma
- Chapter name: Alpha-Gamma
- Date founded: 1891
- Location and date of house(s): 212 E. Daniel, Champaign (1911-1943, 1945-1996, 1997-present)
- Former residences: 407 E. Green (1901-1903); 212 E. Green, Champaign (1903-1911); 1009 W. Pennsylvania, Urbana (1943); 1105 S. Fourth, Champaign (1996-1997)