Current members

List of members, their terms in office, district boundaries, and the district political ratings according to the CPVI. The delegation has 17 members, with 9 Democrats and 8 Republicans.^[1]

More information District, CPVI ...

District	CPVI	Representative (Hometown)	Party	Time in office	District map
1st	EVEN	Brian Fitzpatrick (Levittown)	Republican	since January 3, 2017
2nd	D+20	Brendan Boyle (Philadelphia)	Democratic	since January 3, 2015
3rd	D+39	Dwight Evans (Philadelphia)	Democratic	since November 14, 2016
4th	D+7	Madeleine Dean (Jenkintown)	Democratic	since January 3, 2019
5th	D+14	Mary Gay Scanlon (Swarthmore)	Democratic	since November 13, 2018
6th	D+5	Chrissy Houlahan (Devon)	Democratic	since January 3, 2019
7th	R+2	Susan Wild (Allentown)	Democratic	since November 6, 2018
8th	R+4	Matt Cartwright (Moosic)	Democratic	since January 3, 2013
9th	R+21	Dan Meuser (Dallas)	Republican	since January 3, 2019
10th	R+5	Scott Perry (Dillsburg)	Republican	since January 3, 2013
11th	R+13	Lloyd Smucker (Lancaster)	Republican	since January 3, 2017
12th	D+8	Summer Lee (Swissvale)	Democratic	since January 3, 2023
13th	R+25	John Joyce (Hollidaysburg)	Republican	since January 3, 2019
14th	R+18	Guy Reschenthaler (Peters Twp.)	Republican	since January 3, 2019
15th	R+21	Glenn Thompson (Howard)	Republican	since January 3, 2009
16th	R+13	Mike Kelly (Butler)	Republican	since January 3, 2011
17th	EVEN	Chris Deluzio (Aspinwall)	Democratic	since January 3, 2023

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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.

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.

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.

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.

1823–1833: 26 seats

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.

1843–1853: 24 seats

1853–1863: 25 seats

1863–1873: 24 seats

1873–1883: 27 seats

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.

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.

1903–1913: 32 seats

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

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.
The results of the 1920 census revealed a major and continuing shift of the population of the U.S. from rural to urban areas. However, no apportionment was carried out following the 1920 census^[3]