Member
Party
Years
Cong ress
Electoral history
District location
District created March 4, 1863
William J. Allen (Marion )
Democratic
March 4, 1863 – March 3, 1865
38th
Redistricted from the 9th district and re-elected in 1862 . Lost re-election.
Andrew J. Kuykendall (Vienna )
Republican
March 4, 1865 – March 3, 1867
39th
Elected in 1864 . Retired.
Green B. Raum (Harrisburg )
Republican
March 4, 1867 – March 3, 1869
40th
Elected in 1866 . Lost re-election.
John M. Crebs (Carmi )
Democratic
March 4, 1869 – March 3, 1873
41st 42nd
Elected in 1868 .Re-elected in 1870 . Retired.
John McNulta (Bloomington )
Republican
March 4, 1873 – March 3, 1875
43rd
Elected in 1872 . Lost re-election.
Adlai E. Stevenson (Bloomington )
Democratic
March 4, 1875 – March 3, 1877
44th
Elected in 1874 . Lost re-election.
Thomas F. Tipton (Bloomington )
Republican
March 4, 1877 – March 3, 1879
45th
Elected in 1876 . Lost re-election.
Adlai E. Stevenson (Bloomington )
Democratic
March 4, 1879 – March 3, 1881
46th
Elected in 1878 . Lost re-election.
Dietrich C. Smith (Pekin )
Republican
March 4, 1881 – March 3, 1883
47th
Elected in 1880 . Lost re-election.
William M. Springer (Springfield )
Democratic
March 4, 1883 – March 3, 1895
48th 49th 50th 51st 52nd 53rd
Redistricted from the 12th district and re-elected in 1882 .Re-elected in 1884 .Re-elected in 1886 . Re-elected in 1888 .Re-elected in 1890 .Re-elected in 1892 . Redistricted to the 17th district .
Vespasian Warner (Clinton )
Republican
March 4, 1895 – March 3, 1903
54th 55th 56th 57th
Elected in 1894 .Re-elected in 1896 .Re-elected in 1898 .Re-elected in 1900 . Redistricted to the 19th district .
Robert R. Hitt (Mount Morris )
Republican
March 4, 1903 – September 20, 1906
58th 59th
Redistricted from the 9th district and re-elected in 1902 .Re-elected in 1904 .
Died.
Vacant
September 20, 1906 – November 6, 1906
59th
Frank O. Lowden (Oregon )
Republican
November 6, 1906 – March 3, 1911
59th 60th 61st
Elected to finish Hitt's term .Re-elected in 1906 .Re-elected in 1908 .
John C. McKenzie (Elizabeth )
Republican
March 4, 1911 – March 3, 1925
62nd 63rd 64th 65th 66th 67th 68th
Elected in 1910 .Re-elected in 1912 .Re-elected in 1914 .Re-elected in 1916 .Re-elected in 1918 .Re-elected in 1920 .Re-elected in 1922 . Retired.
William R. Johnson (Freeport )
Republican
March 4, 1925 – March 3, 1933
69th 70th 71st 72nd
Elected in 1924 .Re-elected in 1926 .Re-elected in 1928 .Re-elected in 1930 . Lost renomination.
Leo E. Allen (Galena )
Republican
March 4, 1933 – January 3, 1949
73rd 74th 75th 76th 77th 78th 79th 80th
Elected in 1932 .Re-elected in 1934 .Re-elected in 1936 .Re-elected in 1938 .Re-elected in 1940 .Re-elected in 1942 .Re-elected in 1944 .Re-elected in 1946 . Redistricted to the 16th district .
Ralph E. Church (Evanston )
Republican
January 3, 1949 – March 21, 1950
81st
Redistricted from the 10th district and re-elected in 1948 . Died.
Vacant
March 21, 1950 – January 3, 1951
Marguerite S. Church (Evanston )
Republican
January 3, 1951 – January 3, 1963
82nd 83rd 84th 85th 86th 87th
Elected in 1950 .Re-elected in 1952 .Re-elected in 1954 .Re-elected in 1956 .Re-elected in 1958 .Re-elected in 1960 . Retired.
Donald Rumsfeld (Wilmette )
Republican
January 3, 1963 – May 25, 1969
88th 89th 90th 91st
Elected in 1962 .Re-elected in 1964 .Re-elected in 1966 .Re-elected in 1968 . Resigned to become Director of the Office of Economic Opportunity .
Vacant
May 25, 1969 – November 25, 1969
91st
Phil Crane (Winnetka )
Republican
November 25, 1969 – January 3, 1973
91st 92nd
Elected to finish Rumsfeld's term .Re-elected in 1970 . Redistricted to the 12th district .
Robert McClory (Lake Bluff )
Republican
January 3, 1973 – January 3, 1983
93rd 94th 95th 96th 97th
Redistricted from the 12th district and re-elected in 1972 .Re-elected in 1974 .Re-elected in 1976 .Re-elected in 1978 .Re-elected in 1980 . Retired.
John N. Erlenborn (Glen Ellyn )
Republican
January 3, 1983 – January 3, 1985
98th
Redistricted from the 14th district and re-elected in 1982 . Retired.
Harris W. Fawell (Naperville )
Republican
January 3, 1985 – January 3, 1999
99th 100th 101st 102nd 103rd 104th 105th
Elected in 1984 .Re-elected in 1986 .Re-elected in 1988 .Re-elected in 1990 .Re-elected in 1992 .Re-elected in 1994 .Re-elected in 1996 . Retired.
Judy Biggert (Hinsdale )
Republican
January 3, 1999 – January 3, 2013
106th 107th 108th 109th 110th 111th 112th
Elected in 1998 .Re-elected in 2000 .Re-elected in 2002 .Re-elected in 2004 .Re-elected in 2006 .Re-elected in 2008 .Re-elected in 2010 . Redistricted to the 11th district and lost re-election there.
2003–2013
Rodney L. Davis (Taylorville )
Republican
January 3, 2013 – January 3, 2023
113th 114th 115th 116th 117th
Elected in 2012 .Re-elected in 2014 .Re-elected in 2016 .Re-elected in 2018 .Re-elected in 2020 . Redistricted to the 15th district and lost renomination there.
2013–2023
Nikki Budzinski (Springfield )
Democratic
January 3, 2023 – present
118th
Elected in 2022 .Re-elected in 2024 .
2023–present