| Congress |
Years |
Representative |
Party |
Notes |
|---|
| District created March 4, 1847 |
| 30th-31st |
March 4, 1847 - March 3, 1851 |
James B. Bowlin |
Democratic |
Redistricted from the At-large district |
| 32nd |
March 4, 1851 - March 3, 1853 |
John F. Darby |
Whig |
|
| 33rd |
March 4, 1853 - March 3, 1855 |
Thomas Hart Benton |
Democratic |
|
| 34th |
March 4, 1855 - March 3, 1857 |
Luther M. Kennett |
Opposition |
|
| 35th |
March 4, 1857 - March 3, 1859 |
Francis P. Blair, Jr. |
Republican |
|
| 36th |
March 4, 1859 - June 8, 1860 |
John R. Barret |
Democratic |
Lost contested election |
| June 8, 1860- June 25, 1860 |
Francis P. Blair, Jr. |
Republican |
Won contested election, Resigned |
| June 25, 1860 - October 3, 1860 |
Vacant |
| October 3, 1860 - March 3, 1861 |
John R. Barret |
Democratic |
|
| 37th-38th |
March 4, 1861 - June 10, 1864 |
Francis P. Blair, Jr. |
Republican |
Lost contested election |
| 38th |
June 10, 1864 - March 3, 1865 |
Samuel Knox |
Unconditional Unionist |
Won contested election |
| 39th |
March 4, 1865 - March 3, 1867 |
John Hogan |
Democratic |
|
| 40th |
March 4, 1867 - March 3, 1869 |
William A. Pile |
Republican |
|
| 41st-42nd |
March 4, 1869 - March 3, 1873 |
Erastus Wells |
Democratic |
Redistricted to the 2nd district |
| 43rd |
March 4, 1873 - March 3, 1875 |
Edwin O. Stanard |
Republican |
|
| 44th |
March 4, 1875 - March 3, 1877 |
Edward C. Kehr |
Democratic |
|
| 45th |
March 4, 1877 - March 3, 1879 |
Anthony F. Ittner |
Republican |
|
| 46th-47th |
March 3, 1879 - March 3, 1883 |
Martin L. Clardy |
Democratic |
Redistricted to the 10th district |
| 48th-53rd |
March 4, 1883 - March 3, 1895 |
William H. Hatch |
Democratic |
Redistricted from the 12th district |
| 54th |
March 4, 1895 - March 3, 1897 |
Charles N. Clark |
Republican |
|
| 55th |
March 4, 1897 - June 1, 1897 |
Vacant |
| 55th-64th |
June 1, 1897 - March 3, 1917 |
James T. Lloyd |
Democratic |
Elected after death of Rep-elect Richard P. Giles |
| 65th-66th |
March 4, 1917 - March 3, 1921 |
Milton A. Romjue |
Democratic |
|
| 67th |
March 4, 1921 - December 5, 1922 |
Frank C. Millspaugh |
Republican |
Resigned |
| December 5, 1922 - March 4, 1923 |
Vacant |
| 68th-72nd |
March 4, 1923 - March 3, 1933 |
Milton A. Romjue |
Democratic |
Redistricted to the At-large district |
| 73rd |
March 4, 1933 - January 3, 1935 |
District inactive, all representatives elected At-large on a general ticket |
| 74th-77th |
January 3, 1935 - January 3, 1943 |
Milton A. Romjue |
Democratic |
Redistricted to the At-large district |
| 78th-80th |
January 3, 1943 - January 3, 1949 |
Samuel W. Arnold |
Republican |
|
| 81st-82nd |
January 3, 1949 - January 3, 1953 |
Clare Magee |
Democratic |
|
| 83rd-90th |
January 3, 1953 - January 3, 1969 |
Frank M. Karsten |
Democratic |
Redistricted from the 13th district |
| 91st-106th |
January 3, 1969 - January 3, 2001 |
Bill Clay |
Democratic |
|
| 107th-Present |
January 3, 2001 - Present |
Lacy Clay |
Democratic |
|