Lambda Chi Alpha
- Chapter name: Chi
- Date founded: 1915
- Location and date of house(s): 209 E. Armory, Champaign (1925-present)
- Former residences: 211 E. Green, Champaign (1915-1917); 309 E. John, Champaign (1917-1923); 212 E. Green, Champaign (1923-1925)
Omega Delta
- Chapter name: Alpha
- Date founded: 1997
- Location and date of house(s): 1106 S. Third, Champaign (2000-present; built in 1929 for Delta Alpha Epsilon fraternity; also served as chapter house of Phi Kappa Theta fraternity)
Phi Delta Theta
- Chapter name: Illinois Eta
- Date founded: 1893
- Location and date of house(s): 309 E. Chalmers, Champaign (1922-1943, 1944-1988, 1990-present)
- Former residences: 110 E. Green, Champaign (1900-1904); 202 E. Green, Champaign (1904-1913, 1915-1921); 512 E. Green, Champaign (1913-1915); 607 S. Fourth, Champaign (1921-1922); 518 E. Green, Champaign (1922); 606 E. Chalmers, Champaign (1943-1944); 112 E. John, Champaign (1988-1990)
Phi Gamma Delta
- Chapter name: Chi Iota
- Date founded: 1897
- Location and date of house(s): 902 S. Second, Champaign (2007-present; built in 1923 as chapter house of Delta Kappa Epsilon fraternity; also former home of Phi Sigma Sigma sorority)
- Former residences: 411 E. John, Champaign (1900-1901); 401 E. John, Champaign (1901-1943, 1945-1964, 1965-2000)
Phi Kappa Psi
- Chapter name: IL Delta
- Date founded: 1904
- Location and date of house(s): 911 S. Fourth, Champaign (1908-1943, 1945-present)
- Former residences: 402 E. John, Champaign (1904-1908); 1002 S. Lincoln, Urbana (1943-1944)
Phi Kappa Sigma
- Chapter name: Rho
- Date founded: 1892
- Location and date of house(s): 313 E. Chalmers, Champaign (1913-1943, 1944-present)
- Former residences: 401 E. Green, Champaign (1903-1913); 1005 S. Fourth, Champaign (1943-1944)
Phi Kappa Phi
- Chapter name: Upsilon
- Date founded: 1921
- Location and date of house(s): 306 E. Gregory, Champaign (1965-2000, 2006-present; new structure built on property in 2006)
- Former residences: 106 E. Green, Champaign (1921-1933); 1105 S. First, Champaign (1935-1943); 1002 S. Lincoln, Urbana (1947-1952); 801 W. Illinois, Urbana (1952-1964); 1011 S. Sixth, Champaign (1964-1965)
Pi Lambda Phi
- Chapter name: IL Tau Delta
- Date founded: 1934
- Location and date of house(s): House Corportation sold property and chapter moved out in May 2009. This house has been demolished.
- Former residences: 1105 S. First, Champaign (1973-2009; built in 1929 as chapter house of Beta Psi fraternity); 52 E. Armory, Champaign (1944-1973)