The U.S. state of Pennsylvania elected its United States representatives at-large on a general ticket for the first and third United States Congresses. General ticket representation was prohibited by the 1842 Apportionment Bill and subsequent legislation, most recently in 1967 (, ).

Some representatives, including Galusha A. Grow, served at-large after 1842 (in Grow's case, it was from 1894 to 1903). This was allowed because Pennsylvania had received an increase in the number of its representatives yet its legislature didn't pass an apportionment bill during those years.

Pennsylvania's at-large congressional district

List of representatives

1789–1795: Eight then thirteen seats

Representatives were elected statewide at-large on a general ticket.

Pennsylvania's at-large congressional district

After 1795, most representatives were elected in districts. Occasionally, at-large representatives were also elected.

Pennsylvania's at-large congressional district

1873–1945

No at-large representatives were apportioned after the 78th Congress.

References

Congressional Biographical Directory of the United States 1774–present

At-large

Former congressional districts of the United States

At-large United States congressional districts

Constituencies established in 1789

1789 establishments in Pennsylvania

Constituencies disestablished in 1791

1791 disestablishments in Pennsylvania

Constituencies established in 1793

1793 establishments in Pennsylvania

Constituencies disestablished in 1795

1795 disestablishments in Pennsylvania

Constituencies established in 1873

1873 establishments in Pennsylvania

Constituencies disestablished in 1875

1875 disestablishments in Pennsylvania

Constituencies established in 1883

1883 establishments in Pennsylvania

Constituencies disestablished in 1889

1889 disestablishments in Pennsylvania

Constituencies established in 1893

1893 establishments in Pennsylvania

Constituencies disestablished in 1903

1903 disestablishments in Pennsylvania

Constituencies established in 1913

1913 establishments in Pennsylvania

Constituencies disestablished in 1923

1923 disestablishments in Pennsylvania

Constituencies established in 1943

1943 establishments in Pennsylvania

Constituencies disestablished in 1945

1945 disestablishments in Pennsylvania