Ohio's at-large congressional district

Ohio's at-large congressional district
Obsolete district
Created1800
1910
1930
1960
Eliminated1810
1915
1950
1967
Years active1803-1813
1913-1915
1933-1953
1963-1967

Ohio's at-large congressional district existed from 1803 to 1813, from 1913 to 1915, from 1933 to 1953 and from 1963 until 1967, when it was banned by the Voting Rights Act of 1965.

From statehood in 1803 until the 1813 redistricting following the 1810 census, Ohio had only one member of the United States House of Representatives: Jeremiah Morrow.