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United States congressional delegations from Pennsylvania

From Wikipedia, the free encyclopedia

Pennsylvania's congressional districts since 2018
Pennsylvania's congressional districts since 2018

These are tables of congressional delegations from Pennsylvania to the United States House of Representatives and the United States Senate.

The current dean of the Pennsylvania delegation is Representative Mike Doyle (PA-18), having served in the House since 1995.

House of Representatives

Current members

List of members, their terms in office, district boundaries, and the district political ratings according to the CPVI. The delegation has 18 members, with 9 Republicans and 9 Democrats.

District CPVI Representative
Party Time in office District map
1st EVEN
Brian Fitzpatrick official congressional photo.jpg

Brian Fitzpatrick
(Bucks County)
Republican since January 3, 2017
Pennsylvania Congressional District 1.png
2nd D+21
Brendan Boyle House Portrait.jpg

Brendan Boyle
Democratic since January 3, 2015
Pennsylvania Congressional District 2.png
3rd D+41
Dwight Evans official portrait.jpg

Dwight Evans
Democratic since November 14, 2016
Pennsylvania Congressional District 3.png
4th D+9
Madeleine Dean Official Portrait 116th Congress.jpg

Madeleine Dean
(Abington Township)
Democratic since January 3, 2019
Pennsylvania Congressional District 4.png
5th D+13
Mary Gay Scanlon, official portrait, 2018.jpg

Mary Gay Scanlon 
Democratic since November 13, 2018
Pennsylvania Congressional District 5.png
6th D+5
Chrissy Houlahan, official portrait, 116th Congress.jpg

Chrissy Houlahan
Democratic since January 3, 2019
Pennsylvania Congressional District 6.png
7th EVEN
Susan Wild, Official Portrait, 115th Congress.jpg

Susan Wild
(South Whitehall Township)
Democratic since November 6, 2018
Pennsylvania Congressional District 7.png
8th R+5
Matt Cartwright, official portrait, 113th Congress.jpg

Matt Cartwright
Democratic since January 3, 2013
Pennsylvania Congressional District 8.png
9th R+18
Rep. Dan Meuser official photo, 116th congress.jpg

Dan Meuser
Republican since January 3, 2019
Pennsylvania Congressional District 9.png
10th R+5
Scott Perry official photo.jpg

Scott Perry
Republican since January 3, 2013
Pennsylvania Congressional District 10.png
11th R+14
Lloyd Smucker official congressional photo.jpg

Lloyd Smucker
(West Lampeter Township)
Republican since January 3, 2017
Pennsylvania Congressional District 11.png
12th R+20
Fred Keller, official portrait, 116th Congress.jpg

Fred Keller
(Middlecreek Township)
Republican since May 21, 2019
Pennsylvania Congressional District 12.png
13th R+25
John Joyce, official portrait, 116th Congress.jpg

John Joyce
Republican since January 3, 2019
Pennsylvania Congressional District 13.png
14th R+16
Guy Reschenthaler, official portrait, 116th Congress.jpg

Guy Reschenthaler
(Peters Township)
Republican since January 3, 2019
Pennsylvania Congressional District 14.png
15th R+24

Glenn Thompson
(Oil City)
Republican since January 3, 2009
Pennsylvania Congressional District 15.png
16th R+12
Mike Kelly, Official Portrait, 112th Congress.jpg

Mike Kelly
Republican since January 3, 2011
17th R+2
Conor Lamb, Official Portrait, 115th Congress.jpg

Conor Lamb
(Mt. Lebanon)
Democratic since March 13, 2018
Pennsylvania Congressional District 17.png
18th D+13
Mike Doyle, official portrait, 116th Congress.jpg

Mike Doyle
(Forest Hills)
Democratic since January 3, 1995
Pennsylvania Congressional District 18.png

1789–1793: 8 seats

For the first two Congresses, Pennsylvania had eight seats. In the First Congress, Representatives were selected At-large on a general ticket. Districts were used in the Second Congress.

State-wide at-large on a General ticket Cong
Thomas Fitzsimons (Pro-Admin) Frederick Muhlenberg (Pro-Admin) George Clymer (Pro-Admin) Daniel Hiester (Anti-Admin) Thomas Scott (Pro-Admin) Peter Muhlenberg (Anti-Admin) Thomas Hartley (Pro-Admin) Henry Wynkoop (Pro-Admin) 1st
1st 2nd 3rd 4th 5th 6th 7th 8th
Thomas Fitzsimons (Pro-Admin) Frederick Muhlenberg (Anti-Admin) Israel Jacobs (Pro-Admin) Daniel Hiester (Anti-Admin) John W. Kittera (Pro-Admin) Andrew Gregg (Anti-Admin) Thomas Hartley (Pro-Admin) William Findley (Anti-Admin) 2nd

1793–1803: 13 seats

Pennsylvania had thirteen seats. For the third Congress representatives were selected at-large on a general ticket. After that, districts were created.

State-wide at-large on a General ticket Cong
William Montgomery (Anti-Admin) Frederick Muhlenberg (Anti-Admin) Thomas Fitzsimons (Pro-Admin) Thomas Scott (Pro-Admin) James Armstrong (Pro-Admin) Daniel Hiester (Anti-Admin) John Smilie (Anti-Admin) John W. Kittera (Pro-Admin) Thomas Hartley (Pro-Admin) Andrew Gregg (Anti-Admin) Peter Muhlenberg (Anti-Admin) William Findley (Anti-Admin) William Irvine (Anti-Admin) 3rd
District District
1st 2nd 3rd 4th
(2 seats on a general ticket)
5th 6th 7th 8th 9th 10th 11th 12th
John Swanwick (D-R) Frederick Muhlenberg (D-R) Richard Thomas (F) Samuel Sitgreaves (F) John Richards (DR) Daniel Hiester (D-R) Samuel Maclay (D-R) John W. Kittera (F) Thomas Hartley (F) Andrew Gregg (D-R) David Bard (D-R) William Findley (D-R) Albert Gallatin (D-R) 4th
George Ege (F)
Blair McClenachan (D-R) John Chapman (F) Robert Brown (D-R) John Andre Hanna (D-R) 5th
Robert Waln (F) Joseph Hiester (D-R)
Michael Leib (D-R) Peter G. Muhlenberg (D-R) Henry Woods (F) John Smilie (D-R) 6th
William Jones (D-R) Joseph Hemphill (F) Isaac Van Horne (D-R) Thomas Boude (F) John Stewart (D-R) William Hoge (D-R) 7th

1803–1813: 18 seats

There were eighteen seats, apportioned among eleven districts. Districts 1–3 each had three seats elected on a general ticket. District 4 had two such seats. Districts 5–11 each had one seat.

District District Cong
(3 seats on a general ticket)
(3 seats on a general ticket)
(3 seats on a general ticket)
(2 seats on a general ticket)
5th 6th 7th 8th 9th 10th 11th
Joseph Clay (D-R) Jacob Richards (D-R) Michael Leib (D-R) Robert Brown (D-R) Frederick Conrad (D-R) Isaac Van Horne (D-R) Isaac Anderson (D-R) Joseph Hiester (D-R) John Whitehill (D-R) John Andre Hanna (D-R) David Bard (D-R) Andrew Gregg (D-R) John Stewart (D-R) John Rea (D-R) William Findley (D-R) John Smilie (D-R) William Hoge (D-R) John Baptiste Charles Lucas (D-R) 8th
John Hoge (D-R)
John Pugh (D-R) Christian Lower (D-R) James Kelly (F) John Hamilton (D-R) Samuel Smith (D-R) 9th
John Porter (D-R) Robert Whitehill (D-R)
William Milnor (F) Robert Jenkins (F) Matthias Richards (D-R) John Hiester (D-R) Daniel Montgomery Jr. (D-R) William Hoge (D-R) 10th
Benjamin Say (D-R)
William Anderson (D-R) John Ross (D-R) Daniel Hiester (D-R) George Smith (D-R) William Crawford (D-R) Aaron Lyle (D-R) 11th
Adam Seybert (D-R)
James Milnor (F) Jonathan Roberts (D-R) William Rodman (D-R) Roger Davis (D-R) John M. Hyneman (D-R) Joseph Lefever (D-R) William Piper (D-R) Abner Lacock (D-R) 12th
Isaac Griffin (D-R)

1813–1823: 23 seats

There were 15 districts. The 1st district had four seats elected on a general ticket. The 2nd, 3rd, 5th, 6th and 10th each had two seats elected on a general ticket. The rest of the districts each had one seat.

District District District Cong
(4 seats on a general ticket)
(2 seats on a general ticket)
(2 seats on a general ticket)
4th 5th
(2 seats on a general ticket)
(2 seats on a general ticket)
7th 8th 9th 10th
(2 seats on a general ticket)
11th 12th 13th 14th 15th
Adam Seybert (D-R) John Conard (D-R) William Anderson (D-R) Charles J. Ingersoll (D-R) Jonathan Roberts (D-R) Roger Davis (D-R) John Gloninger (F) James Whitehill (D-R) Hugh Glasgow (D-R) William Crawford (D-R) Robert Whitehill (D-R) Samuel D. Ingham (D-R) Robert Brown (D-R) John M. Hyneman (D-R) William Piper (D-R) David Bard (D-R) Jared Irwin (D-R) Isaac Smith (D-R) William Findley (D-R) Aaron Lyle (D-R) Isaac Griffin (D-R) Adamson Tannehill (D-R) Thomas Wilson (D-R) 13th
Samuel Henderson (F) Edward Crouch (D-R) Amos Slaymaker (F) John Rea (D-R) Daniel Udree (D-R)
Joseph Hopkinson (F) William Milnor (F) Thomas Smith (F) Jonathan Williams (D-R) William Darlington (D-R) John Hahn (D-R) John Whiteside (D-R) James M. Wallace (D-R) William Maclay (D-R) John Ross (D-R) Joseph Hiester (D-R) Thomas Burnside (D-R) William Wilson (D-R) John Woods (F) 14th
John Sergeant (F) William Plunkett Maclay (D-R)
Adam Seybert (D-R) William Anderson (D-R) Isaac Darlington (F) Levi Pawling (F) Jacob Spangler (D-R) Andrew Boden (D-R) Alexander Ogle (D-R) David Scott (D-R) David Marchand (D-R) Thomas Patterson (D-R) Christian Tarr (D-R) Henry Baldwin (D-R) Robert Moore (D-R) 15th
Jacob Hostetter (D-R) Samuel Moore (D-R) Thomas Jones Rogers (D-R) John Murray (D-R)
Samuel Edwards (F) Thomas Forrest (F) Joseph Hemphill (F) William Darlington (D-R) Samuel Gross (D-R) Jacob Hibshman (D-R) David Fullerton (D-R) Robert Philson (D-R) George Denison (D-R) 16th
Thomas Grubb McCullough (F) Daniel Udree (D-R)
William Milnor (F) James Buchanan (F) John Phillips (F) James S. Mitchell (D-R) James Duncan (D-R) James McSherry (F) Ludwig Worman (F) John Tod (D-R) John Brown (D-R) William Cox Ellis (D-R) George Plumer (D-R) Andrew Stewart (D-R) Patrick Farrelly (D-R) 17th
Thomas Forrest (F) John Findlay (D-R) Samuel D. Ingham (D-R) Daniel Udree (D-R) Thomas Murray Jr. (D-R) Walter Forward (D-R)

1823–1833: 26 seats

District District District Cong
1st 2nd 3rd 4th
(3 seats on a general ticket)
5th 6th 7th
(2 seats on a general ticket)
(2 seats on a general ticket)
(3 seats on a general ticket)
10th 11th
(2 seats on a general ticket)
12th 13th 14th 15th 16th
(2 seats on a general ticket)
17th 18th
Samuel Breck (F)[a] Joseph Hemphill (F)[b] Daniel H. Miller (D-R)[b] James Buchanan (F)[b] Samuel Edwards (F)[b] Isaac Wayne (F)[b] Philip Swenk Markley (D-R)[b] Robert Harris (D-R)[b] Daniel Udree (D-R)[b] Henry Wilson (D-R)[b] Samuel D. Ingham (D-R)[b] Thomas Rogers (D-R) William Cox Ellis (F)[b] George Kremer (D-R)[b] Samuel McKean (D-R)[b] James S. Mitchell (D-R)[b] John Findlay (D-R)[b] James Wilson (D-R)[b] John Brown (D-R)[b] John Tod (D-R) Andrew Stewart (D-R)[b] Thomas Patterson (D-R)[b] Walter Forward (D-R)[b] James Allison Jr. (D-R)[b] George Plumer (D-R)[b] Patrick Farrelly (D-R)[b] 18th
George Wolf (D-R)[b] Alexander Thomson (D-R)[b]
John Wurts (J) Joseph Hemphill (J) Daniel H. Miller (J) James Buchanan (J) Samuel Edwards (J) Charles Miner (J) Philip Swenk Markley (Anti-J) Robert Harris (J) William Addams (J) Henry Wilson (J) Samuel D. Ingham (J) George Wolf (J) Espy Van Horne (J) George Kremer (J) Samuel McKean (J) James S. Mitchell (J) John Findlay (J) James Wilson (Anti-J) John Mitchell (J) Alexander Thomson (J) Andrew Stewart (J) Joseph Lawrence (Anti-J) James S. Stevenson (J) Robert Orr Jr. (J) George Plumer (J) Patrick Farrelly (J) 19th
Thomas Kittera (Anti-J) Jacob Krebs (J) Chauncey Forward (J) Thomas Hale Sill (Anti-J)
Joel B. Sutherland (J) John Sergeant (Anti-J) Samuel Anderson (J) John Benton Sterigere (J) Innis Green (J) Joseph Fry Jr. (J) Adam King (J) William Ramsey (J) James Wilson (J) Richard Coulter (J) Stephen Barlow (J) 20th
Joseph Hemphill (J) Joshua Evans Jr. (J) George G. Leiper (J) Henry A. P. Muhlenberg (J) Samuel A. Smith (J) Peter Ihrie Jr. (J) James Ford (J) Alem Marr (J) Philander Stephens (J) Thomas Hartley Crawford (J) John Scott (J) Thomas Irwin (J) William McCreery (J) Harmar Denny (Anti-M) John Gilmore (J) Thomas Hale Sill (Anti-J) 21st
Henry Horn (J) John G. Watmough (Anti-J) William Muhlenberg Hiester (Anti-M) David Potts Jr. (Anti-M) Joshua Evans Jr. (J) Joel K. Mann (J) John C. Bucher (J) Henry King (J) Lewis Dewart (J) Robert Allison (Anti-M) George Burd (Anti-J) Andrew Stewart (Anti-M) Thomas M. T. McKennan (Anti-M) John Banks (Anti-M) 22nd
Robert McCoy (J)

1833–1843: 28 seats

Following the 1830 census, Pennsylvania was apportioned 28 seats. The commonwealth divided them into 25 districts and two districts, the 2nd and the 4th, had two and three seats respectively.

Congress District District District
1st 2nd
(2 seats on a general ticket)
3rd 4th
(3 seats on a general ticket)
5th 6th 7th 8th 9th 10th 11th 12th 13th 14th 15th 16th 17th 18th 19th 20th 21st 22nd 23rd 24th 25th
Joel Barlow Sutherland (J) Horace Binney (Anti-J) James Harper (Anti-J) John G. Watmough (Anti-J) David Potts Jr. (Anti-M) Edward Darlington (Anti-M) William Muhlenberg Hiester (Anti-M) Joel K. Mann (J) Robert Ramsey (J) David D. Wagener (J) Henry King (J) Henry A. P. Muhlenberg (J) William Clark (Anti-M) Charles Augustus Barnitz (Anti-M) George Chambers (Anti-M) Jesse Miller (J) Joseph Henderson (J) Andrew Beaumont (J) Joseph Biles Anthony (J) John Laporte (J) George Burd (Anti-J) Richard Coulter (J) Andrew Stewart (Anti-M) Thomas M. T. McKennan (Anti-M) Harmar Denny (Anti-M) Samuel Smith Harrison (J) John Banks (Anti-M) John Galbraith (J)
Joseph R. Ingersoll (Anti-J) Michael W. Ash (J) Jacob Fry Jr. (J) Mathias Morris (Anti-J) Edward Burd Hubley (J) Henry Logan (J) Job Mann (J) John Klingensmith Jr. (J) Andrew Buchanan (J)
James Black (J) John James Pearson (Anti-J)
Lemuel Paynter (D) John Sergeant (W) George Washington Toland (W) Francis J. Harper (D) Edward Davies (Anti-M) Jacob Fry Jr. (D) Mathias Morris (W) David D. Wagener (D) Edward Burd Hubley (D) Henry A. P. Muhlenberg (D) Luther Reily (D) Henry Logan (D) Daniel Sheffer (D) Charles McClure (D) William Wilson Potter (D) David Petrikin (D) Robert Hanna Hammond (D) Samuel Wells Morris (D) Charles Ogle (Anti-M) John Klingensmith Jr. (D) Andrew Buchanan (D) Richard Biddle (Anti-M) William Beatty (D) Thomas Henry (Anti-M) Arnold Plumer (D)
Charles Naylor (W) George M. Keim (D)
Francis James (Anti-M) John Edwards (Anti-M) Joseph Fornance (D) John Davis (D) Peter Newhard (D) William Simonton (W) James Gerry (D) James Cooper (W) William Sterrett Ramsey (D) George McCulloch (D) Albert Gallatin Marchand (D) Enos Hook (D) Isaac Leet (D) John Galbraith (D)
Henry M. Brackenridge (W)
Charles Brown (D) Joseph R. Ingersoll (W) Charles J. Ingersoll (D) Jeremiah Brown (W) John Edwards (W) Francis James (W) Robert Ramsey (W) John Westbrook (D) Amos Gustine (D) James Irvin (W) Benjamin A. Bidlack (D) John Snyder (D) Davis Dimock Jr. (D) Henry Black (W) Henry White Beeson (D) Joseph Lawrence (W) William W. Irwin (W) William Jack (D) Thomas Henry (W) Arnold Plumer (D)
Almon H. Read (D) James McPherson Russell (W) Thomas M. T. McKennan (W)

1843–1853: 24 seats

Congress District District District
1st 2nd 3rd 4th 5th 6th 7th 8th 9th 10th 11th 12th 13th 14th 15th 16th 17th 18th 19th 20th 21st 22nd 23rd 24th
Edward J. Morris (W) Joseph R. Ingersoll (W) John T. Smith (D) Charles J. Ingersoll (D) Jacob S. Yost (D) Michael H. Jenks (W) Abraham R. McIlvaine (W) Jeremiah Brown (W) John Ritter (D) Richard Brodhead (D) Benjamin A. Bidlack (D) Almon H. Read (D) Henry Frick (W) Alexander Ramsey (W) Henry Nes (Ind D) James Black (D) James Irvin (W) Andrew Stewart (W) Henry D. Foster (D) John Dickey (W) William Wilkins (D) Samuel Hays (D) Charles M. Reed (W) Joseph Buffington (W)
George Fuller (D) James Pollock (W) Cornelius Darragh (W)
Lewis C. Levin (K-N) John H. Campbell (K-N) Jacob Erdman (D) John Strohm (W) Owen D. Leib (D) David Wilmot (D) Moses McClean (D) John Blanchard (W) John Hoge Ewing (W) William S. Garvin (D) James Thompson (D)
Charles Brown (D) John Freedley (W) Westbrook Hornbeck (W) William Strong (D) Chester P. Butler (W) George N. Eckert (W) Henry Nes (W) Jasper E. Brady (W) Job Mann (D) John Dickey (W) Moses Hampton (W) John W. Farrelly (W) Alexander Irvin (W)
Samuel A. Bridges (D)
Joseph R. Chandler (W) Henry D. Moore (W) John Robbins (D) Thomas Ross (D) Jesse C. Dickey (W) Thaddeus Stevens (W) Milo M. Dimmick (D) Joseph Casey (W) Charles W. Pitman (W) James X. McLanahan (D) Samuel Calvin (W) Andrew J. Ogle (W) Robert R. Reed (W) John W. Howe (FS) Alfred Gilmore (D)
John Brisbin (D) Joel B. Danner (D)
Thomas B. Florence (D) John McNair (D) John A. Morrison (D) J. Glancy Jones (D) Henry M. Fuller (W) Galusha A. Grow (D) James Gamble (D) Thomas M. Bibighaus (W) William H. Kurtz (D) Andrew Parker (D) John L. Dawson (D) Joseph H. Kuhns (W) John Allison (W) Thomas M. Howe (W) John W. Howe (W) Carlton B. Curtis (D)

1853–1863: 25 seats

Congress District District District
1st 2nd 3rd 4th 5th 6th 7th 8th 9th 10th 11th 12th 13th 14th 15th 16th 17th 18th 19th 20th 21st 22nd 23rd 24th 25th
Thomas B. Florence (D) Joseph R. Chandler (W) John Robbins (D) William H. Witte (D) John McNair (D) William Everhart (W) Samuel A. Bridges (D) Henry A. Muhlenberg (D) Isaac E. Hiester (W) Ner Middleswarth (W) Christian M. Straub (D) Hendrick B. Wright (D) Asa Packer (D) Galusha A. Grow (D) James Gamble (D) Carlton B. Curtis (D) Samuel L. Russell (W) John McCulloch (W) Augustus Drum (D) John L. Dawson (D) David Ritchie (W) Thomas M. Howe (W) Michael C. Trout (D) John Dick (W) William H. Kurtz (D)
J. Glancy Jones (D)
Job R. Tyson (W) William Millward (O) Jacob Broom (K-N) John Cadwalader (D) John Hickman (D) Samuel C. Bradshaw (O) Anthony E. Roberts (Ind W) John Christian Kunkel (W) James H. Campbell (O) Henry M. Fuller (O) John J. Pearce (O) Lemuel Todd (R) David F. Robison (O) John R. Edie (O) John Covode (O) Jonathan Knight (O) David Ritchie (O) Samuel A. Purviance (O) John Allison (O) David Barclay (D) John Dick (O)
Edward J. Morris (R) James Landy (D) Henry M. Phillips (D) Owen Jones (D) Henry Chapman (D) Anthony E. Roberts (R) John Christian Kunkel (R) William L. Dewart (D) John G. Montgomery (D) William H. Dimmick (D) Galusha A. Grow (R) Allison White (D) John A. Ahl (D) Wilson Reilly (D) John R. Edie (R) John Covode (R) William Montgomery (D) David Ritchie (R) Samuel A. Purviance (R) William Stewart (R) James L. Gillis (D) John Dick (R)
William H. Keim (R) Paul Leidy (D)
John P. Verree (R) William Millward (R) John Wood (R) John Hickman (Anti-Lecompton D) Henry C. Longnecker (R) John Schwartz (Anti-Lecompton D) Thaddeus Stevens (R) John W. Killinger (R) James H. Campbell (R) George W. Scranton (R) James T. Hale (R) Benjamin F. Junkin (R) Edward McPherson (R) Samuel S. Blair (R) James K. Moorhead (R) Robert McKnight (R) Chapin Hall (R) Elijah Babbitt (R)
Jacob K. McKenty (D)
William E. Lehman (D) William D. Kelley (R) William M. Davis (R) John Hickman (R) Thomas B. Cooper (D) Sydenham E. Ancona (D) Philip Johnson (D) Joseph Bailey (D) Jesse Lazear (D) John W. Wallace (R) John Patton (R)
Charles J. Biddle (D) John D. Stiles (D) Hendrick B. Wright (D)

1863–1873: 24 seats

Congress District District District
1st 2nd 3rd 4th 5th 6th 7th 8th 9th 10th 11th 12th 13th 14th 15th 16th 17th 18th 19th 20th 21st 22nd 23rd 24th
Samuel J. Randall (D) Charles O'Neill (R) Leonard Myers (R) William D. Kelley (R) Martin R. Thayer (R) John D. Stiles (D) John M. Broomall (R) Sydenham E. Ancona (D) Thaddeus Stevens (R) Myer Strouse (D) Philip Johnson (D) Charles Denison (D) Henry W. Tracy (Ind R) Wm H. Miller (D) Joseph Bailey (D) Alexander H. Coffroth (D) Archibald McAllister (D) James T. Hale (Ind R) Glenni W. Scofield (R) Amos Myers (R) John L. Dawson (D) James K. Moorhead (R) Thomas Williams (R) Jesse Lazear (D)
Benjamin M. Boyer (D) Ulysses Mercur (R) George F. Miller (R) Adam J. Glossbrenner (D) Abraham A. Barker (R) Stephen F. Wilson (R) Charles V. Culver (R) George V.E. Lawrence (R)
William H. Koontz (R)
Caleb N. Taylor (R) James L. Getz (D) Henry L. Cake (R) Daniel M. Van Auken (D) Daniel J. Morrell (R) Darwin A. Finney (R) John Covode (R)
Oliver J. Dickey (R) George W. Woodward (D) S. Newton Pettis (R)
John Moffet (D) John R. Reading (D) John D. Stiles (D) Washington Townsend (R) John B. Packer (R) Richard J. Haldeman (D) John Cessna (R) William H. Armstrong (R) Calvin W. Gilfillan (R) James S. Negley (R) Darwin Phelps (R) Joseph B. Donley (R)
Leonard Myers (R) Caleb N. Taylor (R)
John V. Creely (Ind R) Alfred C. Harmer (R) Ephraim L. Acker (D) John W. Killinger (R) John B. Storm (D) Lazarus D. Shoemaker (R) Benjamin F. Meyers (D) Robert M. Speer (D) Henry Sherwood (D) Samuel Griffith (D) Henry D. Foster (D) Ebenezer McJunkin (R) William McClelland (D)
Frank C. Bunnell (R)

1873–1883: 27 seats

Congress District District District At-large
1st 2nd 3rd 4th 5th 6th 7th 8th 9th 10th 11th 12th 13th 14th 15th 16th 17th 18th 19th 20th 21st 22nd 23rd 24th 3 seats on a general ticket
Samuel J. Randall (D) Charles O'Neill (R) Leonard Myers (R) William D. Kelley (R) Alfred C. Harmer (R) James S. Biery (R) Washington Townsend (R) Hiester Clymer (D) A. Herr Smith (R) John W. Killinger (R) John B. Storm (D) Lazarus D. Shoemaker (R) James D. Strawbridge (R) John B. Packer (R) John A. Magee (D) John Cessna (R) Robert M. Speer (D) Sobieski Ross (R) Carlton B. Curtis (R) Hiram L. Richmond (R) Alexander W. Taylor (R) James S. Negley (R) Ebenezer McJunkin (R) William S. Moore (R) Charles Albright (R) Glenni W. Scofield (R) Lemuel Todd (R)
John M. Thompson (R) 25th 26th 27th
Chapman Freeman (R) Samuel J. Randall (D) John Robbins (D) Washington Townsend (R) Alan Wood Jr. (R) William Mutchler (D) Francis D. Collins (D) Winthrop W. Ketcham (R) James B. Reilly (D) Joseph Powell (D) Sobieski Ross (R) John Reilly (D) William S. Stenger (D) Levi Maish (D) Levi A. Mackey (D) Jacob Turney (D) James H. Hopkins (D) Alexander G. Cochran (D) John W. Wallace (R) George A. Jenks (D) James Sheakley (D) Albert G. Egbert (D)
William H. Stanton (D)
Alfred C. Harmer (R) William Ward (R) Isaac N. Evans (R) Samuel A. Bridges (D) Hendrick B. Wright (D) John W. Killinger (R) Edward Overton Jr. (R) John I. Mitchell (R) Jacob M. Campbell (R) Russell Errett (R) Thomas M. Bayne (R) William S. Shallenberger (R) Harry White (R) John M. Thompson (R) Lewis F. Watson (R)
Henry H. Bingham (R) William Godshalk (R) Reuben K. Bachman (D) Robert Klotz (D) Hendrick B. Wright
John W. Ryon (D) Alexander H. Coffroth (D) Horatio G. Fisher (R) Frank E. Beltzhoover (D) Seth H. Yocum
Morgan R. Wise (D) Samuel B. Dick (R) James H. Osmer (R)
Daniel Ermentrout (D) William Mutchler (D) Joseph A. Scranton (R) Charles N. Brumm
Samuel F. Barr (R) Cornelius C. Jadwin (R) Robert J.C. Walker (R) Jacob M. Campbell (R) Andrew G. Curtin (D) James Mosgrove
Samuel H. Miller (R) Lewis F. Watson (R)

1883–1893: 28 seats

Following the 1880 Census, the delegation grew by one seat. Until 1889, that seat was elected at-large statewide. After 1889, the state was redistricted into 28 districts.

Congress District District District At-large
1st 2nd 3rd 4th 5th 6th 7th 8th 9th 10th 11th 12th 13th 14th 15th 16th 17th 18th 19th 20th 21st 22nd 23rd 24th 25th 26th 27th
Henry H. Bingham (R) Charles O'Neill (R) Samuel J. Randall (D) William D. Kelley (R) Alfred C. Harmer (R) James B. Everhart (R) Isaac N. Evans (R) Daniel Ermentrout (D) A. Herr Smith (R) William Mutchler (D) John B. Storm (D) Daniel W. Connolly (D) Charles N. Brumm
Samuel F. Barr (R) George A. Post (D) William W. Brown (R) Jacob M. Campbell (R) Louis E. Atkinson (R) William A. Duncan (D) Andrew G. Curtin (D) Charles E. Boyle (D) James H. Hopkins (D) Thomas M. Bayne (R) George V.E. Lawrence (R) John D. Patton (D) Samuel H. Miller (R) Samuel M. Brainerd (R) Mortimer F. Elliott (D)
John A. Swope (D)
John A. Hiestand (R) William H. Sowden (D) Joseph A. Scranton (R) Charles N. Brumm (R) Franklin Bound (R) Frank C. Bunnell (R) James S. Negley (R) Oscar L. Jackson (R) Alexander C. White (R) George W. Fleeger (R) William L. Scott (D) Edwin S. Osborne (R)
Smedley Darlington (R) Robert M. Yardley (R) Charles R. Buckalew (D) John Lynch (D) Henry C. McCormick (R) Edward Scull (R) Levi Maish (D) John Patton (R) Welty McCullogh (R) John Dalzell (R) James T. Maffett (R) Norman Hall (D)
Congress 1st 2nd 3rd 4th 5th 6th 7th 8th 9th 10th 11th 12th 13th 14th 15th 16th 17th 18th 19th 20th 21st 22nd 23rd 24th 25th 26th 27th 28th
Henry H. Bingham (R) Charles O'Neill (R) Samuel J. Randall (D) William D. Kelley (R) Alfred C. Harmer (R) Smedley Darlington (R) Robert M. Yardley (R) William Mutchler (D) David B. Brunner (D) Marriott Brosius (R) Joseph A. Scranton (R) Edwin S. Osborne (R) James B. Reilly (D) John W. Rife (R) Myron B. Wright (R) Henry C. McCormick (R) Charles R. Buckalew (D) Louis E. Atkinson (R) Levi Maish (D) Edward Scull (R) Samuel A. Craig (R) John Dalzell (R) Thomas M. Bayne (R) Joseph W. Ray (R) Charles C. Townsend (R) William C. Culbertson (R) Lewis F. Watson (R) James Kerr (D)
Richard Vaux (D) John E. Reyburn (R) Charles W. Stone (R)
William McAleer (D) John B. Robinson (R) Edwin Hallowell (D) Lemuel Amerman (D) George W. Shonk (R) Albert C. Hopkins (R) Simon P. Wolverton (D) Frank E. Beltzhoover (D) George F. Huff (R) William A. Stone (R) Andrew Stewart (R) Eugene P. Gillespie (D) Matthew Griswold (R) George F. Kribbs (D)
Alexander K. Craig (D)
William A. Sipe (D)

1893–1903: 30 seats

Following the 1890 Census, the delegation grew by two seats. Those two additional seats were elected at-large across the entire commonwealth.

Congress District District District At-large At-large
1st 2nd 3rd 4th 5th 6th 7th 8th 9th 10th 11th 12th 13th 14th 15th 16th 17th 18th 19th 20th 21st 22nd 23rd 24th 25th 26th 27th 28th
Henry H. Bingham (R) Charles O'Neill (R) William McAleer (Ind D) John E. Reyburn (R) Alfred C. Harmer (R) John B. Robinson (R) Irving P. Wanger (R) William Mutchler (D) Constantine J. Erdman (D) Marriott Brosius (R) Joseph A. Scranton (R) William H. Hines (D) James B. Reilly (D) Ephraim M. Woomer (R) Myron B. Wright (R) Albert C. Hopkins (R) Simon P. Wolverton (D) Thaddeus M. Mahon (R) Frank E. Beltzhoover (D) Josiah D. Hicks (R) Daniel B. Heiner (R) John Dalzell (R) William A. Stone (R) William A. Sipe (D) Thomas W. Phillips (R) Joseph C. Sibley (D) Charles W. Stone (R) George F. Kribbs (D) William Lilly (R) Alexander McDowell (R)
Robert Adams Jr. (R) Howard Mutchler (D) Edwin J. Jorden (R) Galusha A. Grow (R)
Frederick Halterman (R) Joseph J. Hart (D) John Leisenring (R) Charles N. Brumm (R) James H. Codding (R) Fred C. Leonard (R) Monroe H. Kulp (R) James A. Stahle (R) Ernest F. Acheson (R) Matthew Griswold (R) William C. Arnold (R) George F. Huff (R)
William McAleer (D) James R. Young (R) Thomas S. Butler (Ind R) William S. Kirkpatrick (R) Daniel Ermentrout (D) William Connell (R) Morgan B. Williams (R) Marlin E. Olmsted (R) Horace B. Packer (R) George J. Benner (D) Edward E. Robbins (R) Joseph B. Showalter (R) John C. Sturtevant (R) Samuel A. Davenport (R)
William H. Graham (R)
Thomas S. Butler (R) Laird H. Barber (D) Stanley W. Davenport (D) James W. Ryan (D) Charles F. Wright (R) Rufus K. Polk (D) Edward D. Ziegler (D) Joseph E. Thropp (R) Summers M. Jack (R) Athelston Gaston (D) Joseph C. Sibley (D) James K.P. Hall (D)
Edward de Veaux Morrell (R) Henry D. Green (D)
Henry Burk (R) Howard Mutchler (D) Henry W. Palmer (R) George R. Patterson (R) Elias Deemer (R) Robert Jacob Lewis (R) Alvin Evans (R) Arthur L. Bates (R) Joseph C. Sibley (R) Robert H. Foerderer (R)
Henry B. Cassel (R) Alexander Billmeyer (D)

1903–1913: 32 seats

Following the 1900 Census, the delegation grew by two seats.

Congress District District District District
1st 2nd 3rd 4th 5th 6th 7th 8th 9th 10th 11th 12th 13th 14th 15th 16th 17th 18th 19th 20th 21st 22nd 23rd 24th 25th 26th 27th 28th 29th 30th 31st 32nd
Henry H. Bingham (R) Robert Adams Jr. (R) Henry Burk (R) Robert H. Foerderer (R) Edward de Veaux Morrell (R) George D. McCreary (R) Thomas S. Butler (R) Irving P. Wanger (R) Henry B. Cassel (R) George Howell (D) Henry W. Palmer (R) George R. Patterson (R) Marcus C.L. Kline (D) Charles F. Wright (R) Elias Deemer (R) Charles H. Dickerman (D) Thaddeus M. Mahon (R) Marlin E. Olmsted (R) Alvin Evans (R) Daniel F. Lafean (R) Solomon R. Dresser (R) George F. Huff (R) Allen F. Cooper (R) Ernest F. Acheson (R) Arthur L. Bates (R) Joseph H. Shull (D) William O. Smith (R) Joseph C. Sibley (R) George Shiras III (Ind R) John Dalzell (R) Henry K. Porter (Ind R) James W. Brown (Ind R)
George A. Castor (R) Reuben O. Moon (R) William Connell (R)
Thomas H. Dale (R) Mial E. Lilley (R) Edmund W. Samuel (R) John M. Reynolds (R) Gustav A. Schneebeli (R) William H. Graham (R) James F. Burke (R) Andrew J. Barchfeld (R)
John E. Reyburn (R) J. Hampton Moore (R) Charles N. Brumm (R)
William W. Foulkrod (R) Thomas D. Nicholls (Ind D) John T. Lenahan (D) John H. Rothermel (D) George W. Kipp (D) William B. Wilson (D) John G. McHenry (D) Benjamin K. Focht (R) Charles F. Barclay (R) J. Davis Brodhead (D) Joseph G. Beale (R) Nelson P. Wheeler (R)
Joel Cook (R)
William W. Griest (R) Henry W. Palmer (R) Alfred B. Garner (R) Charles C. Pratt (R) John K. Tener (R) A. Mitchell Palmer (D) J. N. Langham (R)
William S. Reyburn (R) Michael Donohoe (D) Robert E. Difenderfer (D) John R. Farr (R) Charles C. Bowman (R) Robert E. Lee (D) George W. Kipp (D) Jesse L. Hartman (R) Charles E. Patton (R) Curtis H. Gregg (D) Thomas S. Crago (R) Charles Matthews (R) Peter M. Speer (R) Stephen G. Porter (R)
William S. Vare (R) William D.B. Ainey (R)

1913–1933: 36 seats

Following the 1910 Census, the delegation grew by four seats to its largest size to date. The four new seats were elected at-large statewide. Starting in 1923, however, four new districts were added to replace the at-large seats.

Congress District District District District At-large
1st 2nd 3rd 4th 5th 6th 7th 8th 9th 10th 11th 12th 13th 14th 15th 16th 17th 18th 19th 20th 21st 22nd 23rd 24th 25th 26th 27th 28th 29th 30th 31st 32nd Seat A Seat B Seat C Seat D
William S. Vare (R) George S. Graham (R) J. Hampton Moore (R) George W. Edmonds (R) Michael Donohoe (D) J. Washington Logue (D) Thomas S. Butler (R) Robert E. Difenderfer (D) William W. Griest (R) John R. Farr (R) John J. Casey (D) Robert E. Lee (D) John H. Rothermel (D) William D.B. Ainey (R) Edgar R. Kiess (R) John V. Lesher (D) Franklin L. Dershem (D) Aaron S. Kreider (R) Warren W. Bailey (D) Andrew R. Brodbeck (D) Charles E. Patton (R) Abraham L. Keister (R) Wooda N. Carr (D) Henry W. Temple (Prog) Milton W. Shreve (R) A. Mitchell Palmer (D) J. N. Langham (R) Willis J. Hulings (Prog) Stephen G. Porter (R) M. Clyde Kelly (R) James F. Burke (R) Andrew J. Barchfeld (R) Fred E. Lewis (R) John M. Morin (R) Anderson H. Walters (R) Arthur R. Rupley (R)
Peter E. Costello (R) George P. Darrow (R) Henry Winfield Watson (R) Robert D. Heaton (R) Arthur G. Dewalt (D) Louis T. McFadden (R) Benjamin K. Focht (R) C. William Beales (R) Charles H. Rowland (R) Robert F. Hopwood (R) Henry W. Temple (R) Michael Liebel Jr. (D) Henry J. Steele (D) Solomon T. North (R) Samuel H. Miller (R) William H. Coleman (R) John M. Morin (R) John R.K. Scott (R) Thomas S. Crago (R) Daniel F. Lafean (R) Mahlon M. Garland (R)
Thomas W. Templeton (R) John M. Rose (R) Andrew R. Brodbeck (D) Edward E. Robbins (R) Bruce F. Sterling (D) Henry A. Clark (R) Nathan L. Strong (R) Orrin D. Bleakley (R) M. Clyde Kelly (Prog) Guy E. Campbell (D) Joseph McLaughlin (R)
Earl H. Beshlin (D)
Patrick McLane (D) John J. Casey (D) John Reber (R) Edward S. Brooks (R) Evan J. Jones (R) John H. Wilson (D) Samuel A. Kendall (R) Milton W. Shreve (R) Willis J. Hulings (R) M. Clyde Kelly (R) William J. Burke (R) Anderson H. Walters (R)
Harry C. Ransley (R) John R. Farr (R)
James J. Connolly (R) Charles R. Connell (R) Clarence D. Coughlin (R) Fred B. Gernerd (R) I. Clinton Kline (R) Adam M. Wyant (R) Milton W. Shreve (Ind R) William H. Kirkpatrick (R) Harris J. Bixler (R) Joseph McLaughlin (R) Thomas S. Crago (R)
Congress 1st 2nd 3rd 4th 5th 6th 7th 8th 9th 10th 11th 12th 13th 14th 15th 16th 17th 18th 19th 20th 21st 22nd 23rd 24th 25th 26th 27th 28th 29th 30th 31st 32nd 33rd 34th 35th 36th
William S. Vare (R) George S. Graham (R) Harry C. Ransley (R) George W. Edmonds (R) James J. Connolly (R) George A. Welsh (R) George P. Darrow (R) Thomas S. Butler (R) Henry Winfield Watson (R) William W. Griest (R) Laurence H. Watres (R) John J. Casey (D) George F. Brumm (R) William M. Croll (D) Louis T. McFadden (R) Edgar R. Kiess (R) Herbert W. Cummings (D) Edward M. Beers (R) Frank C. Sites (D) George M. Wertz (R) J. Banks Kurtz (R) Samuel F. Glatfelter (D) William I. Swoope (R) Samuel A. Kendall (R) Henry W. Temple (R) Thomas W. Phillips Jr. (R) Nathan L. Strong (R) Harris J. Bixler (R) Milton W. Shreve (R) Everett Kent (D) Adam M. Wyant (R) Stephen G. Porter (R) M. Clyde Kelly (R) John M. Morin (R) James M. Magee (R) Guy E. Campbell (R)
Benjamin M. Golder (R) Edmund N. Carpenter (R) Charles J. Esterly (R) Frederick W. Magrady (R) Joshua W. Swartz (R) Anderson H. Walters (R) Franklin Menges (R) William R. Coyle (R)
James M. Hazlett (R) John J. Casey (D) Cyrus M. Palmer (R) Robert G. Bushong (R) Isaac H. Doutrich (R) J. Russell Leech (R) J. Mitchell Chase (R) J. Howard Swick (R) Thomas C. Cochran (R) Everett Kent (D) Harry A. Estep (R)
James M. Beck (R) James Wolfenden (R)
George F. Brumm (R) Charles J. Esterly (R) William R. Coyle (R) Patrick J. Sullivan (R)
J. Roland Kinzer (R) C. Murray Turpin (R) Robert F. Rich (R) Edmund F. Erk (R)
Patrick J. Boland (D) Norton L. Lichtenwalner (D) Harry L. Haines (D)
Edward L. Stokes (R) Robert L. Davis (R) Joseph F. Biddle (R) Howard W. Stull (R)

1933–1943: 34 seats

Following the 1930 Census, the delegation lost two seats.

Congress District District District District
1st 2nd 3rd 4th 5th 6th 7th 8th 9th 10th 11th 12th 13th 14th 15th 16th 17th 18th 19th 20th 21st 22nd 23rd 24th 25th 26th 27th 28th 29th 30th 31st 32nd 33rd 34th
Harry C. Ransley (R) James M. Beck (R) Alfred M. Waldron (R) George W. Edmonds (R) James J. Connolly (R) Edward L. Stokes (R) George P. Darrow (R) James Wolfenden (R) Henry Winfield Watson (R) J. Roland Kinzer (R) Patrick J. Boland (D) C. Murray Turpin (R) George F. Brumm (R) William E. Richardson (D) Louis T. McFadden (R) Robert F. Rich (R) J. William Ditter (R) Benjamin K. Focht (R) Isaac H. Doutrich (R) Thomas C. Cochran (R) Francis E. Walter (D) Harry L. Haines (D) J. Banks Kurtz (R) J. Buell Snyder (D) Charles I. Faddis (D) J. Howard Swick (R) Nathan L. Strong (R) William M. Berlin (D) Charles N. Crosby (D) J. Twing Brooks (D) M. Clyde Kelly (R) Michael J. Muldowney (R) Henry Ellenbogen (D) Matthew A. Dunn (D)
Oliver W. Frey (D)
William H. Wilson (R) Clare G. Fenerty (R) J. Burrwood Daly (D) Frank J.G. Dorsey (D) Michael J. Stack (D) James H. Gildea (D) Charles E. Dietrich (D) Denis J. Driscoll (D) Don Gingery (D) Charles R. Eckert (D) Joseph Gray (D) James L. Quinn (D) Theodore L. Moritz (D)
Leon Sacks (D) James P. McGranery (D) Michael J. Bradley (D) Ira W. Drew (D) J. Harold Flannery (D) Guy L. Moser (D) Albert G. Rutherford (R) Guy J. Swope (D) Benjamin Jarrett (R) Robert G. Allen (D) Peter J. De Muth (D) Herman P. Eberharter (D)
Fred C. Gartner (R) Francis J. Myers (D) George P. Darrow (R) Charles L. Gerlach (R) Ivor D. Fenton (R) Richard M. Simpson (R) John C. Kunkel (R) Chester H. Gross (R) James E. Van Zandt (R) Louis E. Graham (R) Harve Tibbott (R) Robert L. Rodgers (R) Robert J. Corbett (R) John McDowell (R) Joseph A. McArdle (D)
John E. Sheridan (D) Francis R. Smith (D) Hugh Scott (R) Harry L. Haines (D) Augustine B. Kelley (D) Thomas E. Scanlon (D) Samuel A. Weiss (D) James A. Wright (D)
Elmer J. Holland (D)

1943–1953: 33 seats

Following the 1940 Census, the delegation lost one seat. For the 78th Congress, there were 32 districts and 1 at-large seat. Starting with the 79th Congress, however, there were 33 districts.

Congress District District District District At-large
1st 2nd 3rd 4th 5th 6th 7th 8th 9th 10th 11th 12th 13th 14th 15th 16th 17th 18th 19th 20th 21st 22nd 23rd 24th 25th 26th 27th 28th 29th 30th 31st 32nd
James A. Gallagher (R) James P. McGranery (D) Michael J. Bradley (D) John E. Sheridan (D) C. Frederick Pracht (R) Francis J. Myers (D) Hugh Scott (R) James Wolfenden (R) Charles L. Gerlach (R) J. Roland Kinzer (R) John W. Murphy (D) Thomas B. Miller (R) Ivor D. Fenton (R) Daniel K. Hoch (D) Wilson D. Gillette (R) Thomas E. Scanlon (D) J. William Ditter (R) Richard M. Simpson (R) John C. Kunkel (R) Leon H. Gavin (R) Francis E. Walter (D) Chester H. Gross (R) James E. Van Zandt (R) J. Buell Snyder (D) Grant Furlong (D) Louis E. Graham (R) Harve Tibbott (R) Augustine B. Kelley (D) Robert L. Rodgers (R) Samuel A. Weiss (D) Herman P. Eberharter (D) James A. Wright (D) William I. Troutman (R) 78th
Joseph M. Pratt (R)
Congress 1st 2nd 3rd 4th 5th 6th 7th 8th 9th 10th 11th 12th 13th 14th 15th 16th 17th 18th 19th 20th 21st 22nd 23rd 24th 25th 26th 27th 28th 29th 30th 31st 32nd 33rd Congress
William A. Barrett (D) William T. Granahan (D) Michael J. Bradley (D) John E. Sheridan (D) William J. Green Jr. (D) Herbert J. McGlinchey (D) James Wolfenden (R) Charles L. Gerlach (R) J. Roland Kinzer (R) John W. Murphy (D) Daniel J. Flood (D) Ivor D. Fenton (R) Daniel K. Hoch (D) Wilson D. Gillette (R) Robert F. Rich (R) Samuel K. McConnell Jr. (R) Richard M. Simpson (R) John C. Kunkel (R) Leon H. Gavin (R) Francis E. Walter (D) Chester H. Gross (R) D. Emmert Brumbaugh (R) J. Buell Snyder (D) Thomas E. Morgan (D) Louis E. Graham (R) Harve Tibbott (R) Augustine B. Kelley (D) Robert L. Rodgers (R) Howard E. Campbell (R) Robert J. Corbett (R) James G. Fulton (R) Herman P. Eberharter (D) Samuel A. Weiss (D) 79th
Carl H. Hoffman (R)
James A. Gallagher (R) Robert N. McGarvey (R) Hardie Scott (R) Franklin J. Maloney (R) George W. Sarbacher Jr. (R) Hugh Scott (R) E. Wallace Chadwick (R) Paul B. Dague (R) James P. Scoblick (R) Mitchell Jenkins (R) Frederick A. Muhlenberg (R) James E. Van Zandt (R) William J. Crow (R) Carroll D. Kearns (R) John McDowell (R) Frank Buchanan (D) 80th
William A. Barrett (D) William T. Granahan (D) Earl Chudoff (D) William J. Green Jr. (D) Benjamin F. James (R) Franklin H. Lichtenwalter (R) Harry P. O'Neill (D) Daniel J. Flood (D) George M. Rhodes (D) James F. Lind (D) Anthony Cavalcante (D) Robert L. Coffey Jr. (D) Harry J. Davenport (D) 81st
Albert C. Vaughn (R) Joseph L. Carrigg (R) Alvin Bush (R) Walter M. Mumma (R) Edward L. Sittler Jr. (R) John P. Saylor (R) Harmar D. Denny Jr. (R) 82nd

1953–1963: 30 seats

Following the 1950 Census, the delegation lost three seats.

Congress District District District Congress
1st 2nd 3rd 4th 5th 6th 7th 8th 9th 10th 11th 12th 13th 14th 15th 16th 17th 18th 19th 20th 21st 22nd 23rd 24th 25th 26th 27th 28th 29th 30th
William A. Barrett (D) William T. Granahan (D) James A. Byrne (D) Earl Chudoff (D) William J. Green Jr. (D) Hugh Scott (R) Benjamin F. James (R) Karl C. King (R) Paul B. Dague (R) Joseph L. Carrigg (R) Edward J. Bonin (R) Ivor D. Fenton (R) Samuel K. McConnell Jr. (R) George M. Rhodes (D) Francis E. Walter (D) Walter M. Mumma (R) Alvin Bush (R) Richard M. Simpson (R) S. Walter Stauffer (R) James E. Van Zandt (R) Augustine B. Kelley (D) John P. Saylor (R) Leon H. Gavin (R) Carroll D. Kearns (R) Louis E. Graham (R) Thomas E. Morgan (D) James G. Fulton (R) Herman P. Eberharter (D) Robert J. Corbett (R) Vera Buchanan (D) 83rd
Daniel J. Flood (D) James M. Quigley (D) Frank M. Clark (D) 84th
Kathryn E. Granahan (D) Willard S. Curtin (R) S. Walter Stauffer (R) Elmer J. Holland (D) 85th
Robert N.C. Nix (D) Herman Toll (D) William H. Milliken Jr. (R) Stanley A. Prokop (D) John A. Lafore Jr. (R) James M. Quigley (D) John H. Dent (D) William S. Moorhead (D) 86th
Douglas H. Elliott (R)
William Scranton (R) Richard S. Schweiker (R) Herman T. Schneebeli (R) J. Irving Whalley (R) George Atlee Goodling (R) 87th

1963–1973: 27 seats

Following the 1960 Census, the delegation lost three seats.

Congress District District District Congress
1st 2nd 3rd 4th 5th 6th 7th 8th 9th 10th 11th 12th 13th 14th 15th 16th 17th 18th 19th 20th 21st 22nd 23rd 24th 25th 26th 27th
William A. Barrett (D) Robert N.C. Nix (D) James A. Byrne (D) Herman Toll (D) William J. Green Jr. (D) George M. Rhodes (D) William H. Milliken Jr. (R) Willard S. Curtin (R) Paul B. Dague (R) Joseph M. McDade (R) Daniel J. Flood (D) J. Irving Whalley (R) Richard S. Schweiker (R) William S. Moorhead (D) Fred B. Rooney (D) John C. Kunkel (R) Herman T. Schneebeli (R) Robert J. Corbett (R) George Atlee Goodling (R) Elmer J. Holland (D) John H. Dent (D) John P. Saylor (R) Albert W. Johnson (R) James D. Weaver (R) Frank M. Clark (D) Thomas E. Morgan (D) James G. Fulton (R) 88th
William J. Green III (D) G. Robert Watkins (R) Nathaniel N. Craley Jr. (D) Joseph P. Vigorito (D) 89th
Joshua Eilberg (D) Lawrence G. Williams (R) Edward G. Biester Jr. (R) G. Robert Watkins (R) Edwin D. Eshleman (R) George Atlee Goodling (R) 90th
Gus Yatron (D) R. Lawrence Coughlin (R) Joseph M. Gaydos (D) 91st
John H. Ware III (R) William S. Conover (R) 92nd

1973–1983: 25 seats

Following the 1970 Census, the delegation lost two seats.

Congress District District District Congress
1st 2nd 3rd 4th 5th 6th 7th 8th 9th 10th 11th 12th 13th 14th 15th 16th 17th 18th 19th 20th 21st 22nd 23rd 24th 25th
William A. Barrett (D) Robert N.C. Nix (D) William J. Green III (D) Joshua Eilberg (D) John H. Ware III (R) Gus Yatron (D) Lawrence G. Williams (R) Edward G. Biester Jr. (R) Bud Shuster (R) Joseph M. McDade (R) Daniel J. Flood (D) John P. Saylor (R) R. Lawrence Coughlin (R) William S. Moorhead (D) Fred B. Rooney (D) Edwin D. Eshleman (R) Herman T. Schneebeli (R) H. John Heinz III (R) George Atlee Goodling (R) Joseph M. Gaydos (D) John H. Dent (D) Thomas E. Morgan (D) Albert W. Johnson (R) Joseph P. Vigorito (D) Frank M. Clark (D) 93rd
Richard T. Schulze (R) Robert W. Edgar (D) John P. Murtha (D) William F. Goodling (R) Gary A. Myers (R) 94th
Michael J. Myers (D) Raymond F. Lederer (D) Peter H. Kostmayer (D) Robert S. Walker (R) Allen E. Ertel (D) Doug Walgren (D) Austin J. Murphy (D) Joseph S. Ammerman (D) Marc L. Marks (R) 95th
William H. Gray (D) Charles F. Dougherty (R) Don Ritter (R) Donald A. Bailey (D) William F. Clinger Jr. (R) Eugene Atkinson (D) 96th
Thomas M. Foglietta (D) Joseph F. Smith (D) James K. Coyne III (R) James L. Nelligan (R) William J. Coyne (D) 97th

1983–1993: 23 seats

Following the 1980 Census, the delegation lost two seats.

Congress District District District Congress
1st 2nd 3rd 4th 5th 6th 7th 8th 9th 10th 11th 12th 13th 14th 15th 16th 17th 18th 19th 20th 21st 22nd 23rd
Thomas M. Foglietta (D) William H. Gray (D) Robert A. Borski Jr. (D) Joseph P. Kolter (D) Richard T. Schulze (R) Gus Yatron (D) Robert W. Edgar (D) Peter H. Kostmayer (D) Bud Shuster (R) Joseph M. McDade (R) Frank G. Harrison (D) John P. Murtha (D) R. Lawrence Coughlin (R) William J. Coyne (D) Don Ritter (R) Robert S. Walker (R) George Gekas (R) Doug Walgren (D) William F. Goodling (R) Joseph M. Gaydos (D) Tom Ridge (R) Austin J. Murphy (D) William F. Clinger Jr. (R) 98th
Paul E. Kanjorski (D) 99th
Curt Weldon (R) 100th
Rick Santorum (R) 102nd

1993–2003: 21 seats

Following the 1990 Census, the delegation lost two seats.

Congress District District District Congress
1st 2nd 3rd 4th 5th 6th 7th 8th 9th 10th 11th 12th 13th 14th 15th 16th 17th 18th 19th 20th 21st
Thomas M. Foglietta (D) Lucien E. Blackwell (D) Robert A. Borski Jr. (D) Ronald Klink (D) William F. Clinger Jr. (R) Tim Holden (D) Curt Weldon (R) James C. Greenwood (R) Bud Shuster (R) Joseph M. McDade (R) Paul E. Kanjorski (D) John P. Murtha (D) Marjorie Margolies-Mezvinsky (D) William J. Coyne (D) Paul F. McHale Jr. (D) Robert S. Walker (R) George Gekas (R) Rick Santorum (R) William F. Goodling (R) Austin J. Murphy (D) Tom Ridge (R) 103rd
Chaka Fattah (D) Jon D. Fox (R) Michael F. Doyle (D) Frank Mascara (D) Phil English (R) 104th
John E. Peterson (R) Joseph R. Pitts (R) 105th
Bob Brady (D)
Don Sherwood (R) Joseph M. Hoeffel (D) Patrick J. Toomey (R) 106th
Melissa Hart (R) Todd Platts (R) 107th

2003–2013: 19 seats

Following the 2000 Census, the delegation lost two seats.

Congress District District Congress
1st 2nd 3rd 4th 5th 6th 7th 8th 9th 10th 11th 12th 13th 14th 15th 16th 17th 18th 19th
Bob Brady (D) Chaka Fattah (D) Phil English (R) Melissa Hart (R) John E. Peterson (R) Jim Gerlach (R) Curt Weldon (R) James C. Greenwood (R) Bill Shuster (R) Don Sherwood (R) Paul E. Kanjorski (D) John P. Murtha (D) Joseph M. Hoeffel (D) Michael F. Doyle (D) Patrick J. Toomey (R) Joseph R. Pitts (R) Tim Holden (D) Timothy Murphy (R) Todd Platts (R) 108th
Michael Fitzpatrick (R) Allyson Schwartz (D) Charles Dent (R) 109th
Jason Altmire (D) Joe Sestak (D) Patrick Murphy (D) Christopher Carney (D) 110th
Kathy Dahlkemper (D) Glenn Thompson (R) 111th
Mark Critz (D)
Mike Kelly (R) Pat Meehan (R) Mike Fitzpatrick (R) Tom Marino (R) Lou Barletta (R) 112th

2013–present: 18 seats

Following the 2010 Census, the delegation lost one seat. With court ordered Redistricting in Pennsylvania on February 19, 2018, none of the congressmen who served in 115th congress and were re-elected are in the same district in the 116th Congress.

Congress District District Congress
1st 2nd 3rd 4th 5th 6th 7th 8th 9th 10th 11th 12th 13th 14th 15th 16th 17th 18th
Bob Brady (D) Chaka Fattah (D) Mike Kelly (R) Scott Perry (R) Glenn Thompson (R) Jim Gerlach (R) Pat Meehan (R) Mike Fitzpatrick (R) Bill Shuster (R) Tom Marino (R) Lou Barletta (R) Keith Rothfus (R) Allyson Schwartz (D) Michael F. Doyle (D) Charlie Dent (R) Joseph R. Pitts (R) Matt Cartwright (D) Timothy Murphy (R) 113th
Dwight Evans (D) Ryan Costello (R) Brendan Boyle (D) 114th
Brian Fitzpatrick (R) Lloyd Smucker (R) 115th
Mary Gay Scanlon (D) Susan Wild (D) Conor Lamb (D)
Brian Fitzpatrick (R) Brendan Boyle (D) Dwight Evans (D) Madeleine Dean
Mary Gay Scanlon (D) Chrissy Houlahan (D) Susan Wild (D) Matt Cartwright (D) Dan Meuser (R) Scott Perry (R) Lloyd Smucker (R) Tom Marino (R) John Joyce (R) Guy Reschenthaler (R) Glenn Thompson (R) Mike Kelly (R) Conor Lamb (D) Michael F. Doyle (D) 116th
Fred Keller (R)

United States Senate

Current delegation
Senator Pat Toomey
Class 1 senators Congress Class 3 senators
William Maclay (Anti-Admin) 1st (1789–1791) Robert Morris (Pro-Admin)
Vacant 2nd (1791–1793)
Albert Gallatin (D-R) 3rd (1793–1795)
James Ross (Pro-Admin)
4th (1795–1797) William Bingham (F)
5th (1797–1799)
6th (1799–1801)
7th (1801–1803) Peter Muhlenberg (D-R)
George Logan (D-R)
Samuel Maclay (D-R) 8th (1803–1805)
9th (1805–1807)
10th (1807–1809) Andrew Gregg (D-R)
Michael Leib (D-R)
11th (1809–1811)
12th (1811–1813)
13th (1813–1815) Abner Lacock (D-R)
Jonathan Roberts (D-R)
14th (1815–1817)
15th (1817–1819)
16th (1819–1821) Walter Lowrie (D-R)
William Findlay (D-R) 17th (1821–1823)
18th (1823–1825)
William Findlay (J) 19th (1825–1827) William Marks (Anti-J)
Isaac D. Barnard (J) 20th (1827–1829)
21st (1829–1831)
22nd (1831–1833) William Wilkins (J)
George M. Dallas (J)
Samuel McKean (J) 23rd (1833–1835)
James Buchanan (J)
24th (1835–1837)
Samuel McKean (D) 25th (1837–1839) James Buchanan (D)
Daniel Sturgeon (D) 26th (1839–1841)
27th (1841–1843)
28th (1843–1845)
29th (1845–1847)
Simon Cameron (D)
30th (1847–1849)
31st (1849–1851) James Cooper (W)
Richard Brodhead (D) 32nd (1851–1853)
33rd (1853–1855)
34th (1855–1857) William Bigler (D)
Simon Cameron (R) 35th (1857–1859)
36th (1859–1861)
37th (1861–1863) Edgar Cowan (R)
David Wilmot (R)
Charles R. Buckalew (D) 38th (1863–1865)
39th (1865–1867)
40th (1867–1869) Simon Cameron (R)
John Scott (R) 41st (1869–1871)
42nd (1871–1873)
43rd (1873–1875)
William A. Wallace (D) 44th (1875–1877)
45th (1877–1879)
James Donald Cameron (R)
46th (1879–1881)
John I. Mitchell (R) 47th (1881–1883)
48th (1883–1885)
49th (1885–1887)
Matthew S. Quay (R) 50th (1887–1889)
51st (1889–1891)
52nd (1891–1893)
53rd (1893–1895)
54th (1895–1897)
55th (1897–1899) Boies Penrose (R)
Vacant 56th (1899–1901)
Matthew S. Quay (R)
57th (1901–1903)
58th (1903–1905)
Philander C. Knox (R)
59th (1905–1907)
60th (1907–1909)
George T. Oliver (R) 61st (1909–1911)
62nd (1911–1913)
63rd (1913–1915)
64th (1915–1917)
Philander C. Knox (R) 65th (1917–1919)
66th (1919–1921)
William E. Crow (R) 67th (1921–1923)
David A. Reed (R) George Wharton Pepper (R)
68th (1923–1925)
69th (1925–1927)
70th (1927–1929) William S. Vare (R)
71st (1929–1931)
Joseph R. Grundy (R)
James J. Davis (R)
72nd (1931–1933)
73rd (1933–1935)
Joseph F. Guffey (D) 74th (1935–1937)
75th (1937–1939)
76th (1939–1941)
77th (1941–1943)
78th (1943–1945)
79th (1945–1947) Francis J. Myers (D)
Edward Martin (R) 80th (1947–1949)
81st (1949–1951)
82nd (1951–1953) James H. Duff (R)
83rd (1953–1955)
84th (1955–1957)
85th (1957–1959) Joseph S. Clark (D)
Hugh D. Scott Jr. (R) 86th (1959–1961)
87th (1961–1963)
88th (1963–1965)
89th (1965–1967)
90th (1967–1969)
91st (1969–1971) Richard S. Schweiker (R)
92nd (1971–1973)
93rd (1973–1975)
94th (1975–1977)
H. John Heinz III (R) 95th (1977–1979)
96th (1979–1981)
97th (1981–1983) Arlen Specter (R)
98th (1983–1985)
99th (1985–1987)
100th (1987–1989)
101st (1989–1991)
102nd (1991–1993)
Harris Wofford (D)
103rd (1993–1995)
Rick Santorum (R) 104th (1995–1997)
105th (1997–1999)
106th (1999–2001)
107th (2001–2003)
108th (2003–2005)
109th (2005–2007)
Bob Casey Jr. (D) 110th (2007–2009)
111th (2009–2011) Arlen Specter (D)
112th (2011–2013) Pat Toomey (R)
113th (2013–2015)
114th (2015–2017)
115th (2017–2019)
116th (2019–2021)
117th (2021–2023)


Key to party colors and abbreviations for members of the U.S. Congress and other politicians or officials
American (Know Nothing) (K-N)
American Labor (AL)
Anti-Jacksonian (Anti-J),
National Republican (NR)
Anti-Administration (Anti-Admin)
Anti-Masonic (Anti-M)
Conservative (Con)
Democratic (D)
Dixiecrat (Dix),
States' rights (SR)
Democratic-Republican (D-R)
Farmer–Labor (FL)
Federalist (F)
Free Soil (FS)
Fusion (FU)
Greenback (GB)
Independence (IMN)
Independent Democrat (ID)
 Independent Republican (IR)
Jacksonian (J)
Liberal (Lib)
Libertarian (L)
National Union (NU)
Nonpartisan League (NPL)
Nullifier (N)
Opposition Northern (O)
Opposition Southern (O)
Populist (Pop)
Pro-Administration (Pro-Admin)
Progressive (Prog)
Prohibition (Proh)
Readjuster (Rea)
Republican (R)
Silver (S)
Silver Republican (SR)
Socialist (Soc)
Unionist (U)
Unconditional Unionist (UU)
Whig (W)
or Unaffiliated

See also


  1. ^ Supported the Adams faction in the 1824 United States presidential election
  2. ^ a b c d e f g h i j k l m n o p q r s t u v w x y Supported the Jackson faction in the 1824 United States presidential election
This page was last edited on 8 June 2021, at 16:32
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