Pennsylvania's 17th congressional district is represented by Democrat Conor Lamb. The district encompasses the entirety of Beaver County, a small portion of southwestern Butler County, and all parts of Allegheny County not part of the 18th district.
Pennsylvania's 17th congressional district | |||
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![]() ![]() ![]() ![]() Interactive map of district boundaries (Allegheny County highlighted in red) | |||
Representative |
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Population (2021) | 732,334[1] | ||
Median household income | $79,300 | ||
Ethnicity |
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Cook PVI | Pre-2022: R+2[2] 2022: EVEN |
The Supreme Court of Pennsylvania ruled that the map violated the state constitution and redrew it in February 2018. What was the 17th district, which had been anchored in Northeast Pennsylvania, was modified to become the 8th district, and the old 12th district likewise became the 17th, for the 2018 elections and representation thereafter.[3][4]
Year | Results |
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2008 | Obama 57 - 42% |
2012 | Obama 55 - 43% |
2016 | Trump 49 - 46% |
2020 | Biden 51 - 48% |
Because congressional districts are reconfigured and renumbered every 10 years (and occasionally at other times), the following chart displays each time Pennsylvania's districts were changed.
Representative | Party | Years | Cong ress |
Electoral history | Counties |
---|---|---|---|---|---|
District created March 4, 1823 | |||||
George Plumer | Jacksonian Democratic-Republican |
March 4, 1823 – March 3, 1825 |
18th 19th |
Redistricted from the 11th district and re-elected in 1822. Re-elected in 1824. Retired. |
1823–1833 [data unknown/missing] |
Jacksonian | March 4, 1825 – March 3, 1827 | ||||
Richard Coulter | Jacksonian | March 4, 1827 – March 3, 1833 |
20th 21st 22nd |
Elected in 1826. Re-elected in 1828. Re-elected in 1830. Redistricted to the 19th district. | |
John Laporte | Jacksonian | March 4, 1833 – March 3, 1837 |
23rd 24th |
Elected in 1832. Re-elected in 1834. Retired. |
1833–1843 [data unknown/missing] |
Samuel Wells Morris | Democratic | March 4, 1837 – March 3, 1841 |
25th 26th |
Elected in 1836. Re-elected in 1838. Retired. | |
Davis Dimock Jr. | Democratic | March 4, 1841 – January 13, 1842 |
27th | Elected in 1840. Died. | |
Vacant | January 13, 1842 – March 18, 1842 |
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Almon H. Read | Democratic | March 18, 1842 – March 3, 1843 |
Elected to finish Dimock Jr.'s term. Redistricted to the 12th district. | ||
![]() James Irvin |
Whig | March 4, 1843 – March 3, 1845 |
28th | Redistricted from the 14th district and re-elected in 1843. [data unknown/missing] |
[data unknown/missing] |
John Blanchard | Whig | March 4, 1845 – March 3, 1849 |
29th 30th |
Elected in 1844. Re-elected in 1846. [data unknown/missing] | |
![]() Samuel Calvin |
Whig | March 4, 1849 – March 3, 1851 |
31st | Elected in 1848. Retired. | |
Andrew Parker | Democratic | March 4, 1851 – March 3, 1853 |
32nd | Elected in 1850. [data unknown/missing] | |
Samuel L. Russell | Whig | March 4, 1853 – March 3, 1855 |
33rd | Elected in 1852. Retired. |
[data unknown/missing] |
David Fullerton Robison | Opposition | March 4, 1855 – March 3, 1857 |
34th | Elected in 1854. Lost re-election. | |
Wilson Reilly | Democratic | March 4, 1857 – March 3, 1859 |
35th | Elected in 1856. Lost re-election. | |
![]() Edward McPherson |
Republican | March 4, 1859 – March 3, 1863 |
36th 37th |
Elected in 1858. Re-elected in 1860. Lost re-election. | |
![]() Archibald McAllister |
Democratic | March 4, 1863 – March 3, 1865 |
38th | Elected in 1862. Retired. |
[data unknown/missing] |
![]() Abraham A. Barker |
Republican | March 4, 1865 – March 3, 1867 |
39th | Elected in 1864. Lost re-election. | |
![]() Daniel J. Morrell |
Republican | March 4, 1867 – March 3, 1871 |
40th 41st |
Elected in 1866. Re-elected in 1868. Lost re-election. | |
![]() Robert M. Speer |
Democratic | March 4, 1871 – March 3, 1875 |
42nd 43rd |
Elected in 1870. Re-elected in 1872. Retired. | |
[data unknown/missing] | |||||
![]() John Reilly |
Democratic | March 4, 1875 – March 3, 1877 |
44th | Elected in 1874. Lost re-election. |
[data unknown/missing] |
![]() Jacob M. Campbell |
Republican | March 4, 1877 – March 3, 1879 |
45th | Elected in 1876. Lost re-election. | |
![]() Alexander H. Coffroth |
Democratic | March 4, 1879 – March 3, 1881 |
46th | Elected in 1878. [data unknown/missing] | |
![]() Jacob M. Campbell |
Republican | March 4, 1881 – March 3, 1883 |
47th 48th 49th |
Elected in 1880. Re-elected in 1882. Re-elected in 1884. Lost re-election. | |
March 4, 1883 – March 3, 1887 |
[data unknown/missing] | ||||
![]() Edward Scull |
Republican | March 4, 1887 – March 3, 1889 |
50th | Elected in 1886. Redistricted to the 20th Congressional District. | |
![]() Charles R. Buckalew |
Democratic | March 4, 1889 – March 3, 1891 |
51st | Redistricted from the 11th district and re-elected in 1888. [data unknown/missing] |
[data unknown/missing] |
![]() Simon Peter Wolverton |
Democratic | March 4, 1891 – March 3, 1893 |
52nd | Elected in 1890. [data unknown/missing] | |
![]() Simon Peter Wolverton |
Democratic | March 4, 1893 – March 3, 1895 |
53rd | Elected in 1892. Retired. |
[data unknown/missing] |
![]() Monroe Henry Kulp |
Republican | March 4, 1895 – March 3, 1899 |
54th 55th |
Elected in 1894. Re-elected in 1896. Lost re-election. | |
![]() Rufus King Polk |
Democratic | March 4, 1899 – March 5, 1902 |
56th 57th |
Elected in 1898. Re-elected in 1900. Died. | |
Vacant | March 5, 1902 – November 4, 1902 |
57th | |||
![]() Alexander Billmeyer |
Democratic | November 4, 1902 – March 3, 1903 |
Elected to finish Polk's term. Retired. | ||
![]() Thaddeus Maclay Mahon |
Republican | March 4, 1903 – March 3, 1907 |
58th 59th |
Redistricted from the 18th district and re-elected in 1902. Re-elected in 1904. Retired. |
[data unknown/missing] |
![]() Benjamin K. Focht |
Republican | March 4, 1907 – March 3, 1913 |
60th 61st 62nd |
Elected in 1906. Re-elected in 1908. Re-elected in 1910. Lost re-election. | |
![]() Franklin Lewis Dershem |
Democratic | March 4, 1913 – March 3, 1915 |
63rd | Elected in 1912. Lost re-election. |
[data unknown/missing] |
![]() Benjamin K. Focht |
Republican | March 4, 1915 – March 3, 1923 |
64th 65th 66th 67th |
Elected in 1914. Re-elected in 1916. Re-elected in 1918. Re-elected in 1920. Lost re-election. | |
![]() Herbert W. Cummings |
Democratic | March 4, 1923 – March 3, 1925 |
68th | Elected in 1922. Lost re-election. |
[data unknown/missing] |
![]() Frederick W. Magrady |
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 re-election. | |
![]() J. William Ditter |
Republican | March 4, 1933 – November 21, 1943 |
73rd 74th 75th 76th 77th 78th |
Elected in 1932. Re-elected in 1934. Re-elected in 1936. Re-elected in 1938. Re-elected in 1940. Re-elected in 1942. Died. |
[data unknown/missing] |
[data unknown/missing] | |||||
Vacant | November 21, 1943 – January 18, 1944 |
78th | |||
![]() Samuel K. McConnell Jr. |
Republican | January 18, 1944 – January 3, 1945 |
Elected to finish Ditter's term. Redistricted to the 16th district. | ||
![]() Richard M. Simpson |
Republican | January 3, 1945 – January 3, 1953 |
79th 80th 81st 82nd |
Redistricted from the 18th district and re-elected in 1944. Re-elected in 1946. Re-elected in 1948. Re-elected in 1950. Redistricted to the 18th district. |
[data unknown/missing] |
![]() Alvin Bush |
Republican | January 3, 1953 – November 5, 1959 |
83rd 84th 85th 86th |
Redistricted from the 15th district and re-elected in 1952. Re-elected in 1954. Re-elected in 1956. Re-elected in 1958. Died. |
[data unknown/missing] |
Vacant | November 5, 1959 – April 26, 1960 |
86th | |||
![]() Herman T. Schneebeli |
Republican | April 26, 1960 – January 3, 1977 |
86th 87th 88th 89th 90th 91st 92nd 93rd 94th |
Elected to finish Bush's term. Re-elected in 1960. Re-elected in 1962. Re-elected in 1964. Re-elected in 1966. Re-elected in 1968. Re-elected in 1970. Re-elected in 1972. Re-elected in 1974. Retired. | |
[data unknown/missing] | |||||
[data unknown/missing] | |||||
![]() Allen E. Ertel |
Democratic | January 3, 1977 – January 3, 1983 |
95th 96th 97th |
Elected in 1976. Re-elected in 1978. Re-elected in 1980. Retired. | |
![]() George Gekas |
Republican | January 3, 1983 – January 3, 2003 |
98th 99th 100th 101st 102nd 103rd 104th 105th 106th 107th |
Elected in 1982. Re-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. Re-elected in 1998. Re-elected in 2000. Lost re-election. |
[data unknown/missing] |
[data unknown/missing] | |||||
![]() Tim Holden |
Democratic | January 3, 2003 – January 3, 2013 |
108th 109th 110th 111th 112th |
Redistricted from the 6th district and re-elected in 2002. Re-elected in 2004. Re-elected in 2006. Re-elected in 2008. Re-elected in 2010. Lost renomination. |
2003–2013![]() Berks, Dauphin, Lebanon, Perry, Schuylkill |
![]() Matt Cartwright |
Democratic | January 3, 2013 – January 3, 2019 |
113th 114th 115th |
Elected in 2012. Re-elected in 2014. Re-elected in 2016. Redistricted to the 8th district. |
2013–2019![]() |
![]() Conor Lamb |
Democratic | January 3, 2019 – present |
116th 117th |
Moved from the 18th district and re-elected in 2018. Re-elected in 2020. Retired to run for U.S. Senator. |
2019–2023![]() |
![]() Chris Deluzio |
Democratic | January 3, 2023 – | Elected in 2022. | 2023–![]() | |
Party | Candidate | Votes | % | |
---|---|---|---|---|
Democratic | Matt Cartwright | 161,393 | 60.3 | |
Republican | Laureen Cummings | 106,208 | 39.7 | |
Total votes | 267,601 | 100.0 | ||
Democratic hold |
Party | Candidate | Votes | % | |
---|---|---|---|---|
Democratic | Matt Cartwright (incumbent) | 93,680 | 56.8 | |
Republican | David Moylan | 71,371 | 43.2 | |
Total votes | 165,051 | 100.0 | ||
Democratic hold |
Party | Candidate | Votes | % | |
---|---|---|---|---|
Democratic | Matt Cartwright (incumbent) | 157,734 | 53.8 | |
Republican | Matt Connolly | 135,430 | 46.2 | |
Total votes | 293,164 | 100.0 | ||
Democratic hold |
Party | Candidate | Votes | % | |
---|---|---|---|---|
Democratic | Conor Lamb (incumbent) | 183,162 | 56.3 | |
Republican | Keith Rothfus (incumbent) | 142,417 | 43.7 | |
Total votes | 325,579 | 100.0 | ||
Democratic gain from Republican | ||||
Party | Candidate | Votes | % | |
---|---|---|---|---|
Democratic | Conor Lamb (incumbent) | 222,253 | 51.1 | |
Republican | Sean Parnell | 212,284 | 48.9 | |
Total votes | 434,537 | 100.0 | ||
Democratic hold |
![]() | This section does not cite any sources. (February 2021) |
Berks County: Townships of Alsace, Bern (Districts 1 and 2), Bethel, Centre, Earl (District 1), Greenwich, Heidelberg, Jefferson, Maidencreek, Marion, Muhlenberg (Districts 2, 3, 5, 7 and 8), North Heidelberg, Oley, Ontelaunee, Penn, Perry, Pike, Richmond, Rockland, Ruscombmanor, Tilden, Tulpehocken, Upper Bern, Upper Tulpehocken, and Windsor; Boroughs of Bernville, Centerport, Fleetwood, Hamburg, Laureldale, Leesport, Lenhartsville, Lyons, Robesonia, Shoemakersville, Strausstown, and Womelsdorf.
Dauphin County: all
Lebanon County: all
Perry County: Townships of Buffalo, Centre, Juniata, Miller, Oliver (all blocks except 6999 of tract 030200), Penn, Spring, Tuscarora, Watts, and Wheatfield; Boroughs of Bloomfield, Duncannon, New Buffalo, and Newport (District 1)
Schuylkill County: all
Pennsylvania's congressional districts | |
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