# 2024 United States House of Representatives elections in Pennsylvania

Elections in Pennsylvania :
Federal government
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2024 :
State government
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2024 :
Elections by year
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2025 :
Philadelphia
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Pittsburgh
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Government :
vte :
The 2024 United States House of Representatives elections in Pennsylvania were held on November 5, 2024, to elect the seventeen U.S. representatives from the State of Pennsylvania, one from each of the state's congressional districts. The elections coincided with the 2024 U.S. presidential election, as well as other elections to the House of Representatives, elections to the United States Senate, and various state and local elections. The primary elections were held on April 23, 2024.

## District 1

The 1st district is based in the northern suburbs of Philadelphia, including all of Bucks County and parts of Montgomery County. It had an even PVI and voted for Joe Biden by 5% in 2020. The incumbent was Republican Brian Fitzpatrick, who was re-elected with 54.9% of the vote in 2022.

### Republican primary
#### Nominee

* Brian Fitzpatrick, incumbent U.S. representative

#### Eliminated in primary

* Mark Houck, nonprofit ministry founder

#### Endorsements

U.S. Senators
* Joe Manchin, U.S. senator from West Virginia (2010–present) (Independent; Democratic until 2024)
Organizations
* AIPAC
* Everytown for Gun Safety (post-primary)
* Humane Society Legislative Fund
* Log Cabin Republicans PAC
* Pro-Israel America
* U.S. Chamber of Commerce
Labor unions
* Association of Flight Attendants
* National Education Association

#### Fundraising

Campaign finance reports as of July 31, 2024 :
| Candidate | Raised | Spent | Cash on hand |
| Brian Fitzpatrick (R) | $5,037,243 | $2,632,212 | $3,864,945. |
| Mark Houck (R) | $169,985 | $173,998 | $0 |
| Source: Federal Election Commission ||||

#### Results

Republican primary results :
| Party | Party | Candidate | Votes | % |
| | Republican | Brian Fitzpatrick (incumbent) | 45,052 | 61.52 |
| | Republican | Mark Houck | 28,180 | 38.48 |
| Total votes | Total votes | Total votes | 73,232 | 100.00 |

### Democratic primary
#### Nominee

* Ashley Ehasz, government affairs consultant and nominee for this district in 2022

#### Endorsements

U.S. representatives
* Lois Frankel, U.S. representative from Florida (2013–present)
State legislators
* Tim Brennan, state representative from the 29th district (2023–present)
* Melissa Cerrato, state representative from the 151st district (2023–present)
* Maria Collett, state senator from the 12th district (2019–present)
* Tina Davis, state representative from the 141st district (2011–present)
* Steve Malagari, state representative from the 53rd district (2019–present)
* Brian Munroe, state representative from the 144th district (2023–present)
* Jim Prokopiak, state representative from the 140th district (2024–present)
* Perry Warren, state representative from the 31 district (2017–present)
Organizations
* EMILY's List
* End Citizens United
* Jewish Democratic Council of America (post-primary)
* National Women's Political Caucus
* NewDem Action Fund
* Patriotic Millionaires
* Planned Parenthood Action Fund
* Reproductive Freedom for All
* Swing Left
* Vote Common Good
* VoteVets

#### Fundraising

Campaign finance reports as of July 31, 2024 :
| Candidate | Raised | Spent | Cash on hand |
| Ashley Ehasz (D) | $2,144,767 | $819,009 | $1,331,906 |
| Source: Federal Election Commission ||||

#### Results

Democratic primary results :
| Party | Party | Candidate | Votes | % |
| | Democratic | Ashley Ehasz | 68,489 | 100.00 |
| Total votes | Total votes | Total votes | 68,489 | 100.00 |

### Libertarian Party
#### Failed to qualify

* Bradley Cooper, automotive industry worker and former chair of the Pennsylvania Libertarian Party

### General election
#### Predictions

| Source | Ranking | As of |
| The Cook Political Report | Likely R | December 12, 2023 |
| Inside Elections | Likely R | December 15, 2023 |
| Sabato's Crystal Ball | Likely R | September 7, 2023 |
| Elections Daily | Likely R | February 5, 2024 |
| CNalysis | Very Likely R | November 16, 2023 |

#### Polling

| Poll source | Date(s) administered | Sample size | Margin of error | Brian Fitzpatrick (R) | Ashley Ehasz (D) | Undecided |
| Upswing Research & Strategy (D) | September 4–10, 2024 | 400 (LV) | ± 4.9% | 50% | 45% | 5% |
| Public Opinion Strategies (R) | September 7–9, 2024 | 400 (RV) | ± 4.0% | 54% | 40% | 6% |
| Upswing Research & Strategy (D) | June 12–16, 2024 | 400 (LV) | ± 4.9% | 47% | 45% | 8% |
| Grassroots Targeting (R) | May 14–20, 2024 | 1,200 (LV) | ± 2.83% | 51% | 36% | 13% |
Generic Republican vs. generic Democrat
| Poll source | Date(s) administered | Sample size | Margin of error | Generic Republican | Generic Democrat | Undecided |
| Grassroots Targeting (R) | May 14–20, 2024 | 1,200 (LV) | ± 2.83% | 49% | 44% | 7% |

#### Results

Pennsylvania's 1st congressional district, 2024 :
| Party | Party | Candidate | Votes | % |
| | Republican | Brian Fitzpatrick (incumbent) | 261,390 | 56.40 |
| | Democratic | Ashley Ehasz | 202,042 | 43.60 |
| Total votes | Total votes | Total votes | 463,432 | 100.00 |
| | Republican hold | Republican hold | Republican hold | Republican hold |

#### By county

| County | Brian Fitzpatrick Republican | Brian Fitzpatrick Republican | Ashley Ehasz Democratic | Ashley Ehasz Democratic | Margin | Margin | Total votes cast |
| County | # | % | # | % | # | % | Total votes cast |
| Bucks | 222,693 | 56.64% | 170,470 | 43.36% | 52,223 | 18.28% | 393,163 |
| Montgomery | 38,697 | 55.07% | 31,572 | 44.93% | 7,125 | 10.14% | 70,269 |
| Totals | 261,390 | 56.40% | 202,042 | 43.60% | 59,358 | 12.80% | 463,432 |

## District 2

The 2nd district is based in central and northeastern Philadelphia. It had a PVI of D+20 and voted for Joe Biden by 43% in 2020. The incumbent was Democrat Brendan Boyle, who was re-elected with 75.7% of the vote in 2022.

### Democratic primary
#### Nominee

* Brendan Boyle, incumbent U.S. representative

#### Endorsements

Organizations
* AIPAC
* Democratic Majority for Israel
* Humane Society Legislative Fund
* NextGen America PAC (post-primary)
Labor unions
* International Brotherhood of Teamsters joint council 40
* National Education Association
Organizations
* Vote Common Good

#### Fundraising

Campaign finance reports as of December 31, 2023 :
| Candidate | Raised | Spent | Cash on hand |
| Brandon Boyle (D) | $1,203,945 | $332,305 | $3,216,580 |
| Salem Snow (D) | $2,215 | $1,163 | $2,427 |
| Source: Federal Election Commission ||||

#### Results

Democratic primary results :
| Party | Party | Candidate | Votes | % |
| | Democratic | Brendan Boyle (incumbent) | 43,997 | 100.0 |
| Total votes | Total votes | Total votes | 43,997 | 100.0 |

### Republican primary
#### Nominee

* Haroon Bashir, accountant and nominee for this district in 2022

#### Results

Republican primary results :
| Party | Party | Candidate | Votes | % |
| | Republican | Haroon Bashir | 9,748 | 100.0 |
| Total votes | Total votes | Total votes | 9,748 | 100.0 |

### General election
#### Predictions

| Source | Ranking | As of |
| The Cook Political Report | Solid D | December 12, 2023 |
| Inside Elections | Solid D | December 15, 2023 |
| Sabato's Crystal Ball | Safe D | September 7, 2023 |
| Elections Daily | Safe D | February 5, 2024 |
| CNalysis | Solid D | November 16, 2023 |

#### Results

Pennsylvania's 2nd congressional district, 2024 :
| Party | Party | Candidate | Votes | % |
| | Democratic | Brendan Boyle (incumbent) | 193,691 | 71.5 |
| | Republican | Haroon Bashir | 77,355 | 28.5 |
| Total votes | Total votes | Total votes | 271,046 | 100.0 |
| | Democratic hold | Democratic hold | Democratic hold | Democratic hold |

#### By county

| County | Brendan Boyle Democratic | Brendan Boyle Democratic | Haroon Bashir Republican | Haroon Bashir Republican | Margin | Margin | Total votes cast |
| County | # | % | # | % | # | % | Total votes cast |
| Philadelphia | 193,691 | 71.46% | 77,355 | 28.54% | 116,336 | 42.92% | 271,046 |
| Totals | 193,691 | 71.46% | 77,355 | 28.54% | 116,336 | 42.92% | 271,046 |

## District 3

The 3rd district is based in west and south Philadelphia. It had a PVI of D+40 and voted for Joe Biden by 81% in 2020. The incumbent was Democrat Dwight Evans, who was re-elected with 95.1% of the vote against a third-party candidate in 2022.

### Democratic primary
#### Nominee

* Dwight Evans, incumbent U.S. representative

#### Eliminated in primary

* Tracey Gordon, former Philadelphia Register of Wills

#### Endorsements

Organizations
* Humane Society Legislative Fund
* League of Conservation Voters
* NextGen America PAC (post-primary)
Labor unions
* International Brotherhood of Teamsters joint council 40
* National Education Association
* Pennsylvania Association of Staff Nurses and Allied Professionals
Newspapers
* The Philadelphia Inquirer

#### Fundraising

Campaign finance reports as of December 31, 2023 :
| Candidate | Raised | Spent | Cash on hand |
| Dwight Evans (D) | $551,026 | $401,481 | $283,160 |
| Source: Federal Election Commission ||||

#### Results

Democratic primary results :
| Party | Party | Candidate | Votes | % |
| | Democratic | Dwight Evans (incumbent) | 93,974 | 87.7 |
| | Democratic | Tracey Gordon | 13,169 | 12.3 |
| Total votes | Total votes | Total votes | 107,143 | 100.0 |

### General election
#### Predictions

| Source | Ranking | As of |
| The Cook Political Report | Solid D | December 12, 2023 |
| Inside Elections | Solid D | December 15, 2023 |
| Sabato's Crystal Ball | Safe D | September 7, 2023 |
| Elections Daily | Safe D | February 5, 2024 |
| CNalysis | Solid D | November 16, 2023 |

#### Results

Pennsylvania's 3rd congressional district, 2024 :
| Party | Party | Candidate | Votes | % |
| | Democratic | Dwight Evans (incumbent) | 340,223 | 100.0 |
| Total votes | Total votes | Total votes | 340,223 | 100.0 |
| | Democratic hold | Democratic hold | Democratic hold | Democratic hold |

#### By county

| County | Dwight Evans Democratic | Dwight Evans Democratic | Total votes cast |
| County | # | % | Total votes cast |
| Philadelphia | 340,223 | 100% | 340,223 |
| Totals | 340,223 | 100% | 340,223 |

## District 4

The 4th district is based in the western suburbs of Philadelphia, including most of Montgomery County and parts of Berks County. The incumbent was Democrat Madeleine Dean, who was re-elected with 61.3% of the vote in 2022.

### Democratic primary
#### Nominee

* Madeleine Dean, incumbent U.S. representative

#### Endorsements

U.S representatives
* Gabby Giffords, U.S. representative from Arizona's 8th congressional district (2007–2012)
Organizations
* Feminist Majority PAC
* Giffords
* Humane Society Legislative Fund
* Joint Action Committee for Political Affairs
* Planned Parenthood Action Fund
* Population Connection Action Fund
Labor unions
* International Brotherhood of Teamsters joint council 40
* National Education Association

#### Fundraising

Campaign finance reports as of December 31, 2023 :
| Candidate | Raised | Spent | Cash on hand |
| Madeleine Dean (D) | $773,111 | $613,820 | $864,186 |
| Source: Federal Election Commission ||||

#### Results

Democratic primary results :
| Party | Party | Candidate | Votes | % |
| | Democratic | Madeleine Dean (incumbent) | 78,235 | 100.0 |
| Total votes | Total votes | Total votes | 78,235 | 100.0 |

### Republican primary
#### Nominee

* David Winkler, storage facility manager

#### Fundraising

Campaign finance reports as of December 31, 2023 :
| Candidate | Raised | Spent | Cash on hand |
| David Winkler (R) | $17,975 | $5,993 | $4,750 |
| Source: Federal Election Commission ||||

#### Results

Republican primary results :
| Party | Party | Candidate | Votes | % |
| | Republican | David Winkler | 43,625 | 100.0 |
| Total votes | Total votes | Total votes | 43,625 | 100.0 |

### General election
#### Predictions

| Source | Ranking | As of |
| The Cook Political Report | Solid D | December 12, 2023 |
| Inside Elections | Solid D | December 15, 2023 |
| Sabato's Crystal Ball | Safe D | September 7, 2023 |
| Elections Daily | Safe D | February 5, 2024 |
| CNalysis | Solid D | November 16, 2023 |

#### Results

Pennsylvania's 4th congressional district, 2024 :
| Party | Party | Candidate | Votes | % |
| | Democratic | Madeleine Dean (incumbent) | 269,066 | 59.1 |
| | Republican | David Winkler | 186,457 | 40.9 |
| Total votes | Total votes | Total votes | 455,523 | 100.0 |
| | Democratic hold | Democratic hold | Democratic hold | Democratic hold |

#### By county

| County | Madeleine Dean Democratic | Madeleine Dean Democratic | David Winkler Republican | David Winkler Republican | Margin | Margin | Total votes cast |
| County | # | % | # | % | # | % | Total votes cast |
| Bucks | 31,346 | 41.72% | 43,788 | 58.28% | −12,442 | −16.56% | 75,134 |
| Montgomery | 237,720 | 62.494% | 142,669 | 37.506% | 95,051 | 24.988% | 380,389 |
| Totals | 269,066 | 59.0675% | 186,457 | 40.9325% | 82,609 | 18.1350% | 455,523 |

## District 5

The 5th district is based in the southwestern suburbs of Philadelphia, including all of Delaware County, parts of Montgomery County, and parts of south Philadelphia. The incumbent was Democrat Mary Gay Scanlon, who was re-elected with 65.1% of the vote in 2022.

### Democratic primary
#### Nominee

* Mary Gay Scanlon, incumbent U.S. representative

#### Endorsements

Organizations
* Feminist Majority PAC
* Giffords
* Humane Society Legislative Fund
* Joint Action Committee for Political Affairs
* National Women's Political Caucus
* NextGen America PAC (post-primary)
* Planned Parenthood Action Fund
* Population Connection Action Fund
* Sierra Club
Labor unions
* Association of Flight Attendants
* International Brotherhood of Teamsters joint council 40
* National Education Association

#### Fundraising

Campaign finance reports as of December 31, 2023 :
| Candidate | Raised | Spent | Cash on hand |
| Mary Gay Scanlon (D) | $638,473 | $528,852 | $412,202 |
| Source: Federal Election Commission ||||

#### Results

Democratic primary results :
| Party | Party | Candidate | Votes | % |
| | Democratic | Mary Gay Scanlon (incumbent) | 70,068 | 100.0 |
| Total votes | Total votes | Total votes | 70,068 | 100.0 |

### Republican primary
#### Nominee

* Alfeia DeVaughn-Goodwin, retired police officer

#### Disqualified

* Dasha Pruett, administrative assistant and nominee for this district in 2020

#### Results

Republican primary results :
| Party | Party | Candidate | Votes | % |
| | Republican | Alfeia DeVaughn-Goodwin | 37,361 | 100.0 |
| Total votes | Total votes | Total votes | 37,361 | 100.0 |

### General election
#### Predictions

| Source | Ranking | As of |
| The Cook Political Report | Solid D | December 12, 2023 |
| Inside Elections | Solid D | December 15, 2023 |
| Sabato's Crystal Ball | Safe D | September 7, 2023 |
| Elections Daily | Safe D | February 5, 2024 |
| CNalysis | Solid D | November 16, 2023 |

#### Results

Pennsylvania's 5th congressional district, 2024 :
| Party | Party | Candidate | Votes | % |
| | Democratic | Mary Gay Scanlon (incumbent) | 267,754 | 65.3 |
| | Republican | Alfeia DeVaughn-Goodwin | 142,355 | 34.7 |
| Total votes | Total votes | Total votes | 410,109 | 100.0 |
| | Democratic hold | Democratic hold | Democratic hold | Democratic hold |

#### By county

| County | Mary Gay Scanlon Democratic | Mary Gay Scanlon Democratic | Alfeia DeVaughn-Goodwin Republican | Alfeia DeVaughn-Goodwin Republican | Margin | Margin | Total votes cast |
| County | # | % | # | % | # | % | Total votes cast |
| Chester | 0 | 100% | 0 | 100% | 0 | 0% | 0 |
| Delaware | 203,876 | 62.93% | 120,100 | 37.07% | 83,776 | 25.86% | 323,976 |
| Montgomery | 42,178 | 74.1656% | 14,692 | 25.8344% | 27,486 | 48.3312% | 56,870 |
| Philadelphia | 21,700 | 74.155% | 7,563 | 25.845% | 14,137 | 48.310% | 29,263 |
| Totals | 269,066 | 65.29% | 142,355 | 34.71% | 125,399 | 30.58% | 410,109 |

## District 6

The 6th district includes all of Chester County and the city of Reading in Berks County. The incumbent was Democrat Chrissy Houlahan, who was re-elected with 58.3% of the vote in 2022.

### Democratic primary
#### Nominee

* Chrissy Houlahan, incumbent U.S. representative

#### Endorsements

U.S representatives
* Seth Moulton, U.S. representative from Massachusetts's 6th congressional district (2015–present)
Organizations
* AIPAC
* Bend the Arc
* Democratic Majority for Israel
* Feminist Majority PAC
* Humane Society Legislative Fund
* Joint Action Committee for Political Affairs
* National Women's Political Caucus
* NextGen America PAC (post-primary)
* Population Connection Action Fund
* Sierra Club
* With Honor Fund
Labor unions
* International Brotherhood of Teamsters joint council 40
* National Education Association

#### Fundraising

Campaign finance reports as of December 31, 2023 :
| Candidate | Raised | Spent | Cash on hand |
| Chrissy Houlahan (D) | $1,172,325 | $489,737 | $3,640,282 |
| Source: Federal Election Commission ||||

#### Results

Democratic primary results :
| Party | Party | Candidate | Votes | % |
| | Democratic | Chrissy Houlahan (incumbent) | 58,552 | 100.0 |
| Total votes | Total votes | Total votes | 58,552 | 100.0 |

### Republican primary
#### Nominee

* Neil Young Jr., teacher

#### Results

Republican primary results :
| Party | Party | Candidate | Votes | % |
| | Republican | Neil Young Jr. | 45,072 | 100.0 |
| Total votes | Total votes | Total votes | 45,072 | 100.0 |

### General election
#### Predictions

| Source | Ranking | As of |
| The Cook Political Report | Solid D | December 12, 2023 |
| Inside Elections | Solid D | December 15, 2023 |
| Sabato's Crystal Ball | Safe D | September 7, 2023 |
| Elections Daily | Safe D | February 5, 2024 |
| CNalysis | Solid D | November 16, 2023 |

#### Results

Pennsylvania's 6th congressional district, 2024 :
| Party | Party | Candidate | Votes | % |
| | Democratic | Chrissy Houlahan (incumbent) | 235,625 | 56.2 |
| | Republican | Neil Young Jr. | 183,638 | 43.8 |
| Total votes | Total votes | Total votes | 419,263 | 100.0 |
| | Democratic hold | Democratic hold | Democratic hold | Democratic hold |

#### By county

| County | Chrissy Houlahan Democratic | Chrissy Houlahan Democratic | Neil Young Jr. Republican | Neil Young Jr. Republican | Margin | Margin | Total votes cast |
| County | # | % | # | % | # | % | Total votes cast |
| Berks | 51,469 | 53.6454% | 44,474 | 46.3546% | 6,997 | 7.2928% | 95,943 |
| Chester | 184,156 | 56.96% | 139,164 | 43.04% | 44,992 | 13.92% | 323,320 |
| Totals | 235,625 | 56.20% | 183,638 | 43.80% | 51,987 | 12 40% | 419,263 |

## District 7

The 7th district is based in the Lehigh Valley, including all of Lehigh, Northampton, and Carbon counties and a small sliver of Monroe County. It had a PVI of R+2 and voted for Joe Biden by 0.6% in 2020. The incumbent was Democrat Susan Wild, who was re-elected with 51.0% of the vote in 2022. Wild conceded the 2024 race to Mackenzie at 10:00pm on election day, despite the race being considered "too close to call" by some media sources.

### Democratic primary
#### Nominee

* Susan Wild, incumbent U.S. representative

#### Endorsements

Statewide officials
* Gretchen Whitmer, governor of Michigan (2019–present)
U.S. representatives
* Liz Cheney, WY-AL (2017-2023) (post-primary; Republican)
Organizations
* AIPAC
* Brady PAC
* Council for a Livable World
* EMILY's List
* End Citizens United
* Everytown for Gun Safety Action Fund
* Feminist Majority PAC
* Giffords
* Humane Society Legislative Fund
* J Street PAC
* Jewish Democratic Council of America
* Joint Action Committee for Political Affairs
* League of Conservation Voters
* NARAL Pro-Choice America
* National Women's Political Caucus
* NextGen America PAC (post-primary)
* Natural Resources Defense Council
* Peace Action
* Planned Parenthood Action Fund
* Population Connection Action Fund
Labor unions
* Actors' Equity Association
* American Federation of State, County and Municipal Employees
* International Brotherhood of Teamsters joint council 40
* National Education Association

#### Fundraising

Campaign finance reports as of July 31, 2024 :
| Candidate | Raised | Spent | Cash on hand |
| Susan Wild (D) | $5,065,280 | $1,263,749 | $3,855,492 |
| Source: Federal Election Commission ||||

#### Results

Democratic primary results :
| Party | Party | Candidate | Votes | % |
| | Democratic | Susan Wild (incumbent) | 55,259 | 100.0 |
| Total votes | Total votes | Total votes | 55,259 | 100.0 |

### Republican primary
#### Nominee

* Ryan Mackenzie, state representative from the 187th district (2012–present) and candidate for this district in 2018 and 2022

#### Eliminated in primary

* Kevin Dellicker, technology firm owner and candidate for this district in 2022
* Maria Montero, director of public affairs for the Pennsylvania Convention Center, former executive director of the Pennsylvania Governor's Advisory Committee for Latino Affairs, and candidate for the 12th district in the 2019 special election

#### Withdrawn

* Allen Issa, law student and former intern for U.S. Representative Darrell Issa (endorsed Montero)

#### Declined

* Lisa Scheller, former Lehigh County commissioner and nominee for this district in 2020 and 2022

#### Endorsements

U.S. representatives
* Lou Barletta, PA-11 (2011–2019)
U.S. representatives
* Mike Johnson, Speaker of the House (2023–present) from LA-04 (2017–present) (post-primary)
Organizations
* Americans for Prosperity
* GOPAC
* National Rifle Association Political Victory Fund
* U.S. Chamber of Commerce
Individuals
* Kathy Barnette, political commentator
* Allen Issa, former candidate for this seat
* Vivek Ramaswamy, pharmaceutical executive and candidate for president in 2024

#### Debates and forums

2024 PA-7 Republican primary debates and forums :
| No. | Date | Host | Moderator | Link | Participants | Participants | Participants |
| P Participant A Absent N Non-invitee I Invitee W Withdrawn | P Participant A Absent N Non-invitee I Invitee W Withdrawn | P Participant A Absent N Non-invitee I Invitee W Withdrawn | P Participant A Absent N Non-invitee I Invitee W Withdrawn | P Participant A Absent N Non-invitee I Invitee W Withdrawn | | | |
| P Participant A Absent N Non-invitee I Invitee W Withdrawn | P Participant A Absent N Non-invitee I Invitee W Withdrawn | P Participant A Absent N Non-invitee I Invitee W Withdrawn | P Participant A Absent N Non-invitee I Invitee W Withdrawn | P Participant A Absent N Non-invitee I Invitee W Withdrawn | Dellicker | Mackenzie | Montero |
| 1 | February 28, 2024 | Business Matters | Tony Iannelli | Part 1 Part 2 | P | P | P |
| 2 | March 4, 2024 | Leighton 912 Project | Kim Bell | YouTube | P | P | P |

#### Fundraising

Campaign finance reports as of July 31, 2024 :
| Candidate | Raised | Spent | Cash on hand |
| Kevin Dellicker (R) | $524,286 | $514,550 | $11,248 |
| Ryan Mackenzie (R) | $746,824 | $373,568 | $373,255 |
| Maria Montero (R) | $251,490 | $250,741 | $748 |
| Source: Federal Election Commission ||||

#### Results

Republican primary results :
| Party | Party | Candidate | Votes | % |
| | Republican | Ryan Mackenzie | 23,557 | 42.6 |
| | Republican | Kevin Dellicker | 18,835 | 34.0 |
| | Republican | Maria Montero | 12,952 | 23.4 |
| Total votes | Total votes | Total votes | 55,344 | 100.0 |

### General election
#### Predictions

| Source | Ranking | As of |
| The Cook Political Report | Tossup | December 12, 2023 |
| Inside Elections | Tilt D | December 15, 2023 |
| Sabato's Crystal Ball | Lean D | October 24, 2024 |
| Elections Daily | Lean D | November 4, 2024 |
| CNalysis | Tilt D | August 18, 2024 |

#### Debates

2024 Pennsylvania's 7th congressional district debates :
| No. | Date | Host | Moderator | Link | Republican | Democratic |
| P Participant  A Absent  N Non-invitee  I Invitee W Withdrawn | P Participant  A Absent  N Non-invitee  I Invitee W Withdrawn | P Participant  A Absent  N Non-invitee  I Invitee W Withdrawn | P Participant  A Absent  N Non-invitee  I Invitee W Withdrawn | P Participant  A Absent  N Non-invitee  I Invitee W Withdrawn | | |
| P Participant  A Absent  N Non-invitee  I Invitee W Withdrawn | P Participant  A Absent  N Non-invitee  I Invitee W Withdrawn | P Participant  A Absent  N Non-invitee  I Invitee W Withdrawn | P Participant  A Absent  N Non-invitee  I Invitee W Withdrawn | P Participant  A Absent  N Non-invitee  I Invitee W Withdrawn | Mackenzie | Wild |
| 1 | September 15, 2024 | Blue Ridge Cable | Kim Bell | YouTube | P | P |
| 2 | September 16, 2024 | Business Matters | Tony Iannelli | Part 1 Part 2 | P | P |

#### Polling

| Poll source | Date(s) administered | Sample size | Margin of error | Susan Wild (D) | Ryan Mackenzie (R) | Undecided |
| Muhlenberg College | September 30 – October 3, 2024 | 459 (LV) | ± 6.0% | 51% | 45% | 4% |
| Change Research (D) | September 16–23, 2024 | 592 (LV) | – | 47% | 43% | 9% |
| Change Research (D) | August 10–17, 2024 | 406 (LV) | ± 2.2% | 47% | 43% | 9% |
| Tarrance Group (R) | July 21–24, 2024 | 404 (LV) | ± 4.9% | 47% | 45% | 8% |

#### Results

Pennsylvania's 7th congressional district, 2024 :
| Party | Party | Candidate | Votes | % |
| | Republican | Ryan Mackenzie | 203,688 | 50.5 |
| | Democratic | Susan Wild (incumbent) | 199,626 | 49.5 |
| Total votes | Total votes | Total votes | 403,314 | 100.0 |
| | Republican gain from Democratic | Republican gain from Democratic | Republican gain from Democratic | Republican gain from Democratic |

#### By county

| County | Ryan Mackenzie Republican | Ryan Mackenzie Republican | Susan Wild Democratic | Susan Wild Democratic | Margin | Margin | Total votes cast |
| County | # | % | # | % | # | % | Total votes cast |
| Carbon | 22,813 | 66.26485% | 11,614 | 33.73515% | 11,199 | 32.52970% | 34,427 |
| Lehigh | 89,350 | 47.687% | 98,017 | 52.313% | −8,667 | −4.626% | 187,367 |
| Monroe | 5,015 | 67.58% | 2,406 | 32.42% | 2,609 | 35.16% | 7,421 |
| Northampton | 86,510 | 49.69% | 87,589 | 40.31% | −1,079 | −0.62% | 174,099 |
| Totals | 203,688 | 50.5036% | 199,626 | 49.496% | 4,062 | 1.0072% | 403,314 |

## District 8

The 8th district is based in Northeast Pennsylvania, specifically the Wyoming Valley and Pocono Mountains, including all of Lackawanna, Wayne, and Pike counties, and most of Luzerne and Monroe counties. It had a PVI of R+4 and voted for Donald Trump by 3% in 2020. The incumbent was Democrat Matt Cartwright, who was re-elected with 51.2% of the vote in 2022.

### Democratic primary
#### Nominee

* Matt Cartwright, incumbent U.S. representative

#### Endorsements

Organizations
* AIPAC
* Brady PAC
* Democratic Majority for Israel
* End Citizens United
* Everytown for Gun Safety (post-primary)
* Feminist Majority PAC
* Humane Society Legislative Fund
* J Street PAC
* Jewish Democratic Council of America
* League of Conservation Voters
* Natural Resources Defense Council
* NextGen America PAC (post-primary)
* Population Connection Action Fund
Labor unions
* International Brotherhood of Teamsters joint council 40
* National Education Association

#### Fundraising

Campaign finance reports as of July 31, 2024 :
| Candidate | Raised | Spent | Cash on hand |
| Matt Cartwright (D) | $5,655,991 | $1,169,837 | $4,538,773 |
| Source: Federal Election Commission ||||

#### Results

Democratic primary results :
| Party | Party | Candidate | Votes | % |
| | Democratic | Matt Cartwright (incumbent) | 58,573 | 100.0 |
| Total votes | Total votes | Total votes | 58,573 | 100.0 |

### Republican primary
#### Nominee

* Rob Bresnahan Jr., construction company CEO

#### Endorsements

U.S. representatives
* Mike Johnson, LA-04 (2017–present), Speaker of the House (2023–present)
* Burgess Owens, UT-04 (2021–present)
* Steve Scalise, LA-01 (2008–present), House Majority Leader (2023–present)
Organizations
* Americans for Prosperity
* Congressional Leadership Fund
* National Federation of Independent Business (post-primary)
* National Rifle Association Political Victory Fund
* Republican Jewish Coalition
* U.S. Chamber of Commerce

#### Fundraising

Campaign finance reports as of July 31, 2024 :
| Candidate | Raised | Spent | Cash on hand |
| Rob Bresnahan (R) | $2,561,590 | $1,336,326 | $1,225,264 |
| Source: Federal Election Commission ||||

#### Results

Republican primary results :
| Party | Party | Candidate | Votes | % |
| | Republican | Rob Bresnahan Jr. | 42,365 | 100.0 |
| Total votes | Total votes | Total votes | 42,365 | 100.0 |

### General election
#### Predictions

| Source | Ranking | As of |
| The Cook Political Report | Tossup | December 12, 2023 |
| Inside Elections | Tilt D | December 15, 2023 |
| Sabato's Crystal Ball | Lean D | November 4, 2024 |
| Elections Daily | Lean D | November 4, 2024 |
| CNalysis | Tilt D | November 16, 2023 |
2024 Pennsylvania's 8th congressional district debate :
| No. | Date | Host | Moderator | Link | Republican | Democratic |
| P Participant  A Absent  N Non-invitee  I Invitee W Withdrawn | P Participant  A Absent  N Non-invitee  I Invitee W Withdrawn | P Participant  A Absent  N Non-invitee  I Invitee W Withdrawn | P Participant  A Absent  N Non-invitee  I Invitee W Withdrawn | P Participant  A Absent  N Non-invitee  I Invitee W Withdrawn | | |
| P Participant  A Absent  N Non-invitee  I Invitee W Withdrawn | P Participant  A Absent  N Non-invitee  I Invitee W Withdrawn | P Participant  A Absent  N Non-invitee  I Invitee W Withdrawn | P Participant  A Absent  N Non-invitee  I Invitee W Withdrawn | P Participant  A Absent  N Non-invitee  I Invitee W Withdrawn | Bresnahan | Cartwright |
| 1 | October 22, 2024 | WVIA-TV | Tracey Matisak | C-SPAN | P | P |

#### Polling

| Poll source | Date(s) administered | Sample size | Margin of error | Matt Cartwright (D) | Rob Bresnahan Jr. (R) | Undecided |
| Noble Predictive Insights | October 23–25, 2024 | 406 (LV) | ± 4.9% | 50% | 43% | 7% |
Matt Carwright vs. different candidate
| Poll source | Date(s) administered | Sample size | Margin of error | Matt Cartwright (D) | Different candidate | Undecided |
| Cygnal (R) | July 24–25, 2023 | 400 (LV) | ± 4.89% | 39% | 51% | 10% |
Matt Cartwright vs. generic Republican
| Poll source | Date(s) administered | Sample size | Margin of error | Matt Cartwright (D) | Generic Republican | Undecided |
| Cygnal (R) | July 24–25, 2023 | 400 (LV) | ± 4.89% | 44.6% | 44.6% | 10.8% |

#### Results

Pennsylvania's 8th congressional district, 2024 :
| Party | Party | Candidate | Votes | % |
| | Republican | Rob Bresnahan Jr. | 195,663 | 50.8 |
| | Democratic | Matt Cartwright (incumbent) | 189,411 | 49.2 |
| Total votes | Total votes | Total votes | 385,074 | 100.0 |
| | Republican gain from Democratic | Republican gain from Democratic | Republican gain from Democratic | Republican gain from Democratic |

#### By county

| County | Rob Bresnahan Jr. Republican | Rob Bresnahan Jr. Republican | Matt Cartwright Democratic | Matt Cartwright Democratic | Margin | Margin | Total votes cast |
| County | # | % | # | % | # | % | Total votes cast |
| Lackawanna | 50,835 | 42.97% | 64,779 | 56.03% | −13,944 | −12.06% | 115,614 |
| Luzerne | 69,827 | 53.855% | 59,830 | 46.145% | 9,997 | 7.710% | 129,657 |
| Monroe | 35,013 | 45.95% | 41,188 | 54.05% | −6,175 | −8.10% | 76,201 |
| Pike | 20,727 | 60.08% | 13,773 | 39.92% | 6,954 | 20.16% | 34,500 |
| Wayne | 19,261 | 66.18445% | 9,841 | 33.81555% | 9,420 | 33.26890% | 29,102 |
| Totals | 195,663 | 50.81% | 189,411 | 49.19% | 6,252 | 1.62% | 385,074 |

## District 9

The incumbent was Republican Dan Meuser, who was re-elected with 69.3% of the vote in 2022.

### Republican primary
#### Nominee

* Dan Meuser, incumbent U.S. representative

#### Endorsements

Organizations
* AIPAC
* National Rifle Association Political Victory Fund

#### Fundraising

Campaign finance reports as of July 31, 2024 :
| Candidate | Raised | Spent | Cash on hand |
| Dan Meuser (R) | $1,259,787 | $1,190,016 | $173,621 |
| Source: Federal Election Commission ||||

#### Results

Republican primary results :
| Party | Party | Candidate | Votes | % |
| | Republican | Dan Meuser (incumbent) | 77,943 | 100.0 |
| Total votes | Total votes | Total votes | 77,943 | 100.0 |

### Democratic primary
#### Nominee

* Amanda Waldman, Medicare financial representative and nominee for this district in 2022

#### Results

Democratic primary results :
| Party | Party | Candidate | Votes | % |
| | Democratic | Amanda Waldman | 34,851 | 100.0 |
| Total votes | Total votes | Total votes | 34,851 | 100.0 |

### General election
#### Predictions

| Source | Ranking | As of |
| The Cook Political Report | Solid R | December 12, 2023 |
| Inside Elections | Solid R | December 15, 2023 |
| Sabato's Crystal Ball | Safe R | September 7, 2023 |
| Elections Daily | Safe R | February 5, 2024 |
| CNalysis | Solid R | November 16, 2023 |

#### Results

Pennsylvania's 9th congressional district, 2024 :
| Party | Party | Candidate | Votes | % |
| | Republican | Dan Meuser (incumbent) | 276,212 | 70.5 |
| | Democratic | Amanda Waldman | 115,523 | 29.5 |
| Total votes | Total votes | Total votes | 391,735 | 100.0 |
| | Republican hold | Republican hold | Republican hold | Republican hold |

#### By county

| County | Dan Meuser Republican | Dan Meuser Republican | Amanda Waldman Democratic | Amanda Waldman Democratic | Margin | Margin | Total votes cast |
| County | # | % | # | % | # | % | Total votes cast |
| Berks | 21,564 | 69.33% | 9,540 | 30.67% | 12,024 | 38.66% | 31,104 |
| Bradford | 23,218 | 75.73% | 7,441 | 24.27% | 15,777 | 51.46% | 30,659 |
| Columbia | 21,880 | 68.005% | 10,294 | 31.995% | 11,586 | 36.010% | 32,174 |
| Lebanon | 48,854 | 67.60% | 23,416 | 32.40% | 25,438 | 35.20% | 72,270 |
| Luzerne | 17,636 | 73.20% | 6,457 | 26.80% | 11,179 | 46.40% | 24,093 |
| Lycoming | 24,478 | 68.01% | 11,514 | 31.99% | 12,964 | 36.02% | 35,992 |
| Montour | 6,379 | 65.07% | 3,424 | 34.93% | 2,955 | 30.14% | 9,803 |
| Northumberland | 30,779 | 71.664% | 12,170 | 28.336% | 18,609 | 43.328% | 42,949 |
| Schuylkill | 52,039 | 72.03% | 20,206 | 27.97% | 31,833 | 44.06% | 72,245 |
| Sullivan | 2,714 | 75.12% | 899 | 24.88% | 1,815 | 50.24% | 3,613 |
| Susquehanna | 16,262 | 73.7673% | 5,783 | 26.2327% | 10,479 | 47.5346% | 22,045 |
| Wyoming | 10,409 | 70.39% | 4,379 | 29.61% | 6,030 | 40.78% | 14,788 |
| Totals | 276,212 | 70.51% | 115,523 | 29.49% | 160,689 | 41.02% | 391,735 |

## District 10

The 10th district is based in the Harrisburg and York areas, including all of Dauphin County, most of Cumberland County, and the northern half of York County. It had a PVI of R+5 and voted for Donald Trump by 4% in 2020. The incumbent was Republican Scott Perry, who was re-elected with 53.8% of the vote in 2022.

### Republican primary
#### Nominee

* Scott Perry, incumbent U.S. representative

#### Endorsements

Organizations
* AIPAC
* National Rifle Association Political Victory Fund
* Turning Point Action

#### Fundraising

Campaign finance reports as of September 30, 2024 :
| Candidate | Raised | Spent | Cash on hand |
| Scott Perry (R) | $3,545,992 | $3,002,273 | $716,837 |
| Source: Federal Election Commission ||||

#### Results

Republican primary results :
| Party | Party | Candidate | Votes | % |
| | Republican | Scott Perry (incumbent) | 61,596 | 100.0 |
| Total votes | Total votes | Total votes | 61,596 | 100.0 |

### Democratic primary
#### Nominee

* Janelle Stelson, former WGAL news anchor

#### Eliminated in primary

* John Broadhurst, business development consultant
* Rick Coplen, Carlisle school board member and candidate for this district in 2022
* Shamaine Daniels, at-large Harrisburg city councilor and nominee for this district in 2022
* Blake Lynch, WITF-TV executive and former communications director for the Harrisburg Bureau of Police
* Mike O'Brien, retired U.S. Marine Corps lieutenant colonel

#### Withdrew

* Bob Forbes, teacher

#### Failed to qualify

* William Lillich, former truck driver

#### Endorsements

Organizations
* CASA in Action
* Latino Victory Fund
* National Organization for Women PAC
Local officials
* Wanda Williams, mayor of Harrisburg
U.S representatives
* Seth Moulton, U.S. representative from Massachusetts's 6th congressional district (2015–present)
Organizations
* VoteVets
Labor unions
* International Brotherhood of Teamsters Local 776
U.S. representatives
* Lois Frankel, U.S. representative from Florida (2013–present)
Organizations
* EMILY's List
* NewDem Action Fund
Labor unions
* United Mine Workers of America

#### Debates and forums

2022 PA-10 Democratic primary debates and forums :
| No. | Date | Host | Moderator | Link | Participants | Participants | Participants | Participants | Participants | Participants | Participants | Participants |
| P Participant A Absent N Non-invitee I Invitee W Withdrawn | P Participant A Absent N Non-invitee I Invitee W Withdrawn | P Participant A Absent N Non-invitee I Invitee W Withdrawn | P Participant A Absent N Non-invitee I Invitee W Withdrawn | P Participant A Absent N Non-invitee I Invitee W Withdrawn | | | | | | | | |
| P Participant A Absent N Non-invitee I Invitee W Withdrawn | P Participant A Absent N Non-invitee I Invitee W Withdrawn | P Participant A Absent N Non-invitee I Invitee W Withdrawn | P Participant A Absent N Non-invitee I Invitee W Withdrawn | P Participant A Absent N Non-invitee I Invitee W Withdrawn | Broadhurst | Coplen | Daniels | Forbes | Lillich | Lynch | O'Brien | Stelson |
| 1 | January 13, 2024 | Dauphin County Democratic Party | | | P | P | P | P | P | P | P | P |
| 2 | March 6, 2024 | WHTM abc27 | Dennis Owens | abc27 | P | P | P | W | N | P | P | P |
| 3 | March 10, 2024 | Capital Region Stands Up | Dennis Owens & Cate Barron | | P | P | P | W | N | P | P | A |
| 4 | March 25, 2024 | PennLive | Berwood Yost | | P | P | P | W | N | P | P | P |
| 5 | April 9, 2024 | WGAL-TV | Tom Lehman & Katelyn Smith | WGAL | P | P | P | W | N | P | P | P |

#### Fundraising

Campaign finance reports as of September 30, 2024 :
| Candidate | Raised | Spent | Cash on hand |
| Mike O'Brien (D) | $791,228 | $789,322 | $1,906 |
| Janelle Stelson (D) | $4,773,496 | $3,399,353 | $1,374,142 |
| Rick Coplen (D) | $63,196 | $54,859 | $8,336 |
| Blake Lynch (D) | $54,483 | $32,593 | $21,889 |
| Shamaine Daniels (D) | $81,033 | $81,113 | $1,518 |
| John Broadhurst (D) | $10,615 | $1,451 | $9,163 |
| Source: Federal Election Commission ||||

#### Polling

| Poll source | Date(s) administered | Sample size | Margin of error | Rick Coplen | Shamaine Daniels | Blake Lynch | Mike O'Brien | Janelle Stelson | Undecided |
| Normington Petts | February 26–28, 2024 | 400 (LV) | ± 4.9% | 3% | 16% | 5% | 9% | 36% | 31% |
| Public Policy Polling (D) | October 16–17, 2023 | 547 (LV) | ± 4.2% | 3% | 20% | 3% | 3% | 33% | 38% |

#### Results

Democratic primary results :
| Party | Party | Candidate | Votes | % |
| | Democratic | Janelle Stelson | 26,591 | 43.8 |
| | Democratic | Mike O'Brien | 14,103 | 23.3 |
| | Democratic | Shamaine Daniels | 8,773 | 14.5 |
| | Democratic | Rick Coplen | 5,464 | 9.0 |
| | Democratic | Blake Lynch | 3,388 | 5.6 |
| | Democratic | John Broadhurst | 2,322 | 3.8 |
| Total votes | Total votes | Total votes | 60,641 | 100.0 |

### General election
#### Debate

2024 Pennsylvania's 10th congressional district debate :
| No. | Date | Host | Moderator | Link | Republican | Democratic |
| Key: P Participant  A Absent  N Not invited  I Invited W Withdrawn | Key: P Participant  A Absent  N Not invited  I Invited W Withdrawn | Key: P Participant  A Absent  N Not invited  I Invited W Withdrawn | Key: P Participant  A Absent  N Not invited  I Invited W Withdrawn | Key: P Participant  A Absent  N Not invited  I Invited W Withdrawn | | |
| Key: P Participant  A Absent  N Not invited  I Invited W Withdrawn | Key: P Participant  A Absent  N Not invited  I Invited W Withdrawn | Key: P Participant  A Absent  N Not invited  I Invited W Withdrawn | Key: P Participant  A Absent  N Not invited  I Invited W Withdrawn | Key: P Participant  A Absent  N Not invited  I Invited W Withdrawn | Scott Perry | Janelle Stelson |
| 1 | Oct. 8, 2024 | WHTM-TV | Dennis Owens | WHTM-TV | P | P |

#### Predictions

| Source | Ranking | As of |
| The Cook Political Report | Tossup | October 18, 2024 |
| Inside Elections | Tilt R | September 12, 2024 |
| Sabato's Crystal Ball | Lean R | September 7, 2023 |
| Elections Daily | Lean D (flip) | November 4, 2024 |
| CNalysis | Tilt D (flip) | November 4, 2024 |

#### Post-primary endorsements

U.S. representatives
* Barbara Comstock, VA-10 (2015–2019) (Republican)
* Adam Kinzinger, IL-16 (2011–2023) (Republican)
* Denver Riggleman, VA-05 (2019–2021) (Independent)
* Dave Trott, MI-11 (2015–2019) (Republican)
* Joe Walsh, IL-08 (2011–2013) (Independent)
Organizations
* CASA in Action
* Democratic Majority for Israel
* End Citizens United
* Everytown for Gun Safety
* Jewish Democratic Council of America

#### Polling

| Poll source | Date(s) administered | Sample size | Margin of error | Scott Perry | Janelle Stelson | Undecided |
| Susquehanna Polling & Research (R) | October 4–7, 2024 | 300 (LV) | ± 5.0% | 39% | 48% | 13% |
| Upswing Research (D) | July 30 – August 2, 2024 | 600 (LV) | ± 4.0% | 47% | 48% | 5% |
| Franklin & Marshall College | May 28 – June 2, 2024 | 397 (RV) | ± 6.1% | 45% | 44% | 11% |
| Normington Petts (D) | May 21–23, 2024 | 400 (LV) | ± 4.9% | 51% | 48% | 1% |
| Public Policy Polling (D) | April 24–25, 2024 | 532 (V) | ± 4.3% | 45% | 43% | 12% |

#### Results

Pennsylvania's 10th congressional district, 2024 :
| Party | Party | Candidate | Votes | % |
| | Republican | Scott Perry (incumbent) | 205,567 | 50.6 |
| | Democratic | Janelle Stelson | 200,434 | 49.4 |
| Total votes | Total votes | Total votes | 406,001 | 100.0 |
| | Republican hold | Republican hold | Republican hold | Republican hold |

#### By county

| County | Scott Perry Republican | Scott Perry Republican | Janelle Stelson Democratic | Janelle Stelson Democratic | Margin | Margin | Total votes cast |
| County | # | % | # | % | # | % | Total votes cast |
| Cumberland | 70,036 | 51.9066% | 64,891 | 48.0934% | 5,145 | 3.8132% | 134,927 |
| Dauphin | 66,986 | 45.49% | 80,272 | 54.51% | −13,286 | −9.02% | 147,258 |
| York | 68,545 | 55.36% | 55,271 | 44.64% | 13,274 | 10.72% | 123,816 |
| Totals | 205,567 | 50.63% | 200,434 | 49 37% | 5,133 | 1.26% | 406,001 |

## District 11

The 11th district is based in Pennsylvania Dutch Country, including all of Lancaster County and the southern half of York County. It had a PVI of R+13 and voted for Donald Trump by 21% in 2020. The incumbent was Republican Lloyd Smucker, who was re-elected with 61.6% of the vote in 2022.

### Republican primary
#### Nominee

* Lloyd Smucker, incumbent U.S. representative

#### Endorsements

Organizations
* AIPAC
* National Rifle Association Political Victory Fund

#### Fundraising

Campaign finance reports as of July 31, 2024 :
| Candidate | Raised | Spent | Cash on hand |
| Lloyd Smucker (R) | $1,372,075 | $749,344 | $1,502,555 |
| Source: Federal Election Commission ||||

#### Results

Republican primary results :
| Party | Party | Candidate | Votes | % |
| | Republican | Lloyd Smucker (incumbent) | 68,039 | 100.0 |
| Total votes | Total votes | Total votes | 68,039 | 100.0 |

### Democratic primary
#### Nominee

* Jim Atkinson, pilot

#### Fundraising

Campaign finance reports as of July 31, 2024 :
| Candidate | Raised | Spent | Cash on hand |
| David Baker (D) | $7,230 | $7,011 | $219 |
| James Atkinson (D) | $8,566 | $7,081 | $1,485 |
| Source: Federal Election Commission ||||

#### Results

Democratic primary results :
| Party | Party | Candidate | Votes | % |
| | Democratic | Jim Atkinson | 38,559 | 100.0 |
| Total votes | Total votes | Total votes | 38,559 | 100.0 |

### General election
#### Predictions

| Source | Ranking | As of |
| The Cook Political Report | Solid R | December 12, 2023 |
| Inside Elections | Solid R | December 15, 2023 |
| Sabato's Crystal Ball | Safe R | September 7, 2023 |
| Elections Daily | Safe R | February 5, 2024 |
| CNalysis | Solid R | November 16, 2023 |

#### Results

Pennsylvania's 11th congressional district, 2024 :
| Party | Party | Candidate | Votes | % |
| | Republican | Lloyd Smucker (incumbent) | 253,672 | 62.9 |
| | Democratic | Jim Atkinson | 149,641 | 37.1 |
| Total votes | Total votes | Total votes | 403,313 | 100.0 |
| | Republican hold | Republican hold | Republican hold | Republican hold |

#### By county

| County | Lloyd Smucker Republican | Lloyd Smucker Republican | Jim Atkinson Democratic | Jim Atkinson Democratic | Margin | Margin | Total votes cast |
| County | # | % | # | % | # | % | Total votes cast |
| Lancaster | 170,624 | 60.27% | 112,467 | 39.73% | 58,157 | 20.54% | 283,091 |
| York | 83,048 | 69.08% | 37,174 | 30.92% | 45,874 | 38.16% | 120,222 |
| Totals | 253,672 | 62.897% | 149,641 | 31.703% | 104,031 | 25.794% | 403,313 |

## District 12

The 12th district is based in the city of Pittsburgh and its eastern and southern suburbs, including parts of Allegheny and Westmoreland counties. It had a PVI of D+8 and voted for Joe Biden by 20% in 2020. The incumbent was Democrat Summer Lee, who was elected with 56.2% of the vote in 2022.

### Democratic primary
#### Nominee

* Summer Lee, incumbent U.S. representative

#### Eliminated in primary

* Bhavini Patel, Edgewood borough councilor and candidate for this district in 2022

#### Withdrawn

* Laurie MacDonald, nonprofit executive

#### Declined

* Corey O'Connor, Allegheny County Controller (endorsed Lee)
* Lindsay Powell, state representative from the 21st district (2023–present)

#### Endorsements

U.S. senators
* Bob Casey, Pennsylvania (2007–present)
* John Fetterman, Pennsylvania (2023–present)
* Bernie Sanders, Vermont (2007–present)
U.S. representatives
* Pete Aguilar, CA-33 (2015–present)
* Katherine Clark, MA-05 (2013–present)
* Hakeem Jeffries, NY-08 and House Minority Leader
State legislators
* Lindsey Williams, 38th district (2019–present)
* 6 state representatives
Local officials
* Ed Gainey, mayor of Pittsburgh (2022–present)
* Sara Innamorato, Allegheny County Executive (2024–present)
* Michelle McFall, chair of the Westmoreland County Democratic Party
* Corey O'Connor, Allegheny County Controller
* 5 Allegheny County councilors
Organizations
* Allegheny County Democratic Committee
* Bend the Arc
* Center for Biological Diversity Action Fund
* End Citizens United
* Food & Water Action
* Friends of the Earth Action
* J Street PAC
* Jewish Voice for Peace Action fund
* Justice Democrats
* League of Conservation Voters
* MoveOn
* National Organization for Women PAC
* National Women's Political Caucus
* NextGen America PAC (post-primary)
* Peace Action
* People's Action
* Planned Parenthood Action Fund
* Population Connection Action Fund
* Sunrise Movement
* Working Families Party
Labor unions
* American Federation of Teachers Pennsylvania
* International Association of Fire Fighters Pittsburgh
* International Union of Painters and Allied Trades
* National Education Association
* National Nurses United
* National Postal Mail Handlers Union
* Pennsylvania AFL–CIO
* SEIU 32BJ
* UNITE HERE Local 57
* United Electrical Workers
* United Food and Commercial Workers
* Teamsters Joint Council 40
Organizations
* Hindu American PAC
* WelcomePAC
Labor unions
* International Association of Sheet Metal, Air, Rail and Transportation Workers
* International Brotherhood of Electrical Workers Local 5
* International Union of Operating Engineers Local 66
* Steamfitters Local 449

#### Debates and forums

2024 PA-12 Democratic primary debates and forums :
| No. | Date | Host | Moderator | Link | Participants | Participants | Participants |
| P Participant A Absent N Non-invitee I Invitee W Withdrawn | P Participant A Absent N Non-invitee I Invitee W Withdrawn | P Participant A Absent N Non-invitee I Invitee W Withdrawn | P Participant A Absent N Non-invitee I Invitee W Withdrawn | P Participant A Absent N Non-invitee I Invitee W Withdrawn | | | |
| P Participant A Absent N Non-invitee I Invitee W Withdrawn | P Participant A Absent N Non-invitee I Invitee W Withdrawn | P Participant A Absent N Non-invitee I Invitee W Withdrawn | P Participant A Absent N Non-invitee I Invitee W Withdrawn | P Participant A Absent N Non-invitee I Invitee W Withdrawn | Lee | MacDonald | Patel |
| 1 | January 28, 2024 | Carnegie Mellon University | Chris Potter, Avalon Sueiro, Heidi Norman | | P | P | P |
| 2 | April 4, 2024 | WPXI-TV | Lisa Sylvester | | P | W | P |

#### Fundraising

Campaign finance reports as of July 31, 2024 :
| Candidate | Raised | Spent | Cash on hand |
| Summer Lee (D) | $2,695,289 | $1,760,654 | $959,001 |
| Bhavini Patel (D) | $700,471 | $667,405 | $53,645 |
| Source: Federal Election Commission ||||

#### Results

Democratic primary results :
| Party | Party | Candidate | Votes | % |
| | Democratic | Summer Lee (incumbent) | 64,594 | 60.65 |
| | Democratic | Bhavini Patel | 41,902 | 39.35 |
| Total votes | Total votes | Total votes | 106,496 | 100.0 |

### Republican primary
#### Nominee

* James Hayes, manufacturing executive

#### Fundraising

Campaign finance reports as of July 31, 2024 :
| Candidate | Raised | Spent | Cash on hand |
| James Hayes (R) | $85,846 | $69,739 | $16,106 |
| Source: Federal Election Commission ||||

#### Results

Republican primary results :
| Party | Party | Candidate | Votes | % |
| | Republican | James Hayes | 34,759 | 100.0 |
| Total votes | Total votes | Total votes | 34,759 | 100.0 |

### General election
#### Predictions

| Source | Ranking | As of |
| The Cook Political Report | Solid D | December 12, 2023 |
| Inside Elections | Solid D | December 15, 2023 |
| Sabato's Crystal Ball | Safe D | September 7, 2023 |
| Elections Daily | Safe D | February 5, 2024 |
| CNalysis | Solid D | November 16, 2023 |

#### Results

Pennsylvania's 12th congressional district, 2024 :
| Party | Party | Candidate | Votes | % |
| | Democratic | Summer Lee (incumbent) | 234,802 | 56.4 |
| | Republican | James Hayes | 181,426 | 43.6 |
| Total votes | Total votes | Total votes | 416,228 | 100.0 |
| | Democratic hold | Democratic hold | Democratic hold | Democratic hold |

#### By county

| County | Summer Lee Democratic | Summer Lee Democratic | James Hayes Republican | James Hayes Republican | Margin | Margin | Total votes cast |
| County | # | % | # | % | # | % | Total votes cast |
| Allegheny | 211,948 | 61.06% | 135,159 | 38.94% | 76,789 | 22.12% | 347,107 |
| Westmoreland | 22,854 | 33.06% | 46,267 | 66.93% | −23,413 | −33.87% | 69,121 |
| Totals | 234,802 | 56.41% | 181,426 | 43.59% | 53,376 | 12.82% | 416,228 |

## District 13

The 13th district is based in South Central Pennsylvania, including Johnstown, Altoona, and Gettysburg. It had a PVI of R+25 and voted for Donald Trump by 45% in 2020. The incumbent was Republican John Joyce, who was re-elected unopposed in 2022.

### Republican primary
#### Nominee

* John Joyce, incumbent U.S. representative

#### Endorsements

Organizations
* National Rifle Association Political Victory Fund

#### Fundraising

Campaign finance reports as of July 31, 2024 :
| Candidate | Raised | Spent | Cash on hand |
| John Joyce (R) | $1,786,992 | $978,413 | $2,620,748 |
| Source: Federal Election Commission ||||

#### Results

Republican primary results :
| Party | Party | Candidate | Votes | % |
| | Republican | John Joyce (incumbent) | 82,675 | 100.0 |
| Total votes | Total votes | Total votes | 82,675 | 100.0 |

### Democratic primary
#### Nominee

* Beth Farnham, former Conewago Valley School District Board member and write-in candidate for this district in 2022

#### Endorsements

Labor unions
* United Mine Workers of America

#### Results

Democratic primary results :
| Party | Party | Candidate | Votes | % |
| | Democratic | Beth Farnham | 32,568 | 100.0 |
| Total votes | Total votes | Total votes | 32,568 | 100.0 |

### General election
#### Predictions

| Source | Ranking | As of |
| The Cook Political Report | Solid R | December 12, 2023 |
| Inside Elections | Solid R | December 15, 2023 |
| Sabato's Crystal Ball | Safe R | September 7, 2023 |
| Elections Daily | Safe R | February 5, 2024 |
| CNalysis | Solid R | November 16, 2023 |

#### Results

Pennsylvania's 13th congressional district, 2024 :
| Party | Party | Candidate | Votes | % |
| | Republican | John Joyce (incumbent) | 301,460 | 74.2 |
| | Democratic | Beth Farnham | 104,823 | 25.8 |
| Total votes | Total votes | Total votes | 406,283 | 100.0 |
| | Republican hold | Republican hold | Republican hold | Republican hold |

#### By county

| County | John Joyce Republican | John Joyce Republican | Beth Farnham Democratic | Beth Farnham Democratic | Margin | Margin | Total votes cast |
| County | # | % | # | % | # | % | Total votes cast |
| Adams | 40,997 | 68.543% | 18,815 | 31.457% | 22,182 | 37.086% | 59,812 |
| Bedford | 23,381 | 85.30% | 4,029 | 14.70% | 19,352 | 70.60% | 27,410 |
| Blair | 47,627 | 74.003% | 16,731 | 25.997% | 30,896 | 48.006% | 64,358 |
| Cambria | 49,416 | 70.59% | 20,586 | 29.41% | 28,830 | 41.18% | 70,002 |
| Cumberland | 8,299 | 70.62% | 3,453 | 29.38% | 4,846 | 41.24% | 11,752 |
| Franklin | 60,205 | 73.15% | 22,096 | 26.85% | 38,109 | 46.30% | 82,301 |
| Fulton | 7,021 | 87.10% | 1,040 | 12.90% | 5,981 | 74.20% | 8,061 |
| Huntingdon | 17,848 | 77.94% | 5,052 | 22.06% | 12,796 | 55.88% | 22,900 |
| Juniata | 9,644 | 81.1375% | 2,242 | 18.8625% | 7,402 | 62.2750% | 11,886 |
| Mifflin | 17,132 | 79.11% | 4,524 | 20.89% | 12,608 | 58.22% | 21,656 |
| Perry | 19,169 | 76.0554% | 6,035 | 23.9446% | 13,134 | 52.1108% | 25,204 |
| Somerset | 721 | 76.62% | 220 | 23.38% | 501 | 53.24% | 941 |
| Totals | 301,460 | 74.20% | 104,823 | 25.80% | 196,637 | 48.40% | 406,283 |

## District 14

The 14th district is based in Southwest Pennsylvania, including all of Washington, Greene, and Fayette counties, most of Indiana and Somerset counties, and parts of Westmoreland County. It had a PVI of R+18 and voted for Donald Trump by 32% in 2020. The incumbent was Republican Guy Reschenthaler, who was re-elected unopposed in 2022.

### Republican primary
#### Nominee

* Guy Reschenthaler, incumbent U.S. representative

#### Endorsement

Organizations
* AIPAC
* Humane Society Legislative Fund
* National Rifle Association Political Victory Fund
* Pro-Israel America

#### Fundraising

Campaign finance reports as of July 31, 2023 :
| Candidate | Raised | Spent | Cash on hand |
| Guy Reschenthaler (R) | $2,619,183 | $2,238,03 | $885,645 |
| Source: Federal Election Commission ||||

#### Results

Republican primary results :
| Party | Party | Candidate | Votes | % |
| | Republican | Guy Reschenthaler (incumbent) | 63,162 | 100.0 |
| Total votes | Total votes | Total votes | 63,162 | 100.0 |

### Democratic primary
#### Nominee

* Chris Dziados, defense policy advisor

#### Eliminated in primary

* Ken Bach, former Yough School District Board member

#### Endorsements

Organizations
* Vote Common Good

#### Fundraising

Campaign finance reports as of December 31, 2023 :
| Candidate | Raised | Spent | Cash on hand |
| Ken Bach (D) | $2,020 | $0 | $2,020 |
| Source: Federal Election Commission ||||

#### Results

Dziados won the western part of the district, securing landslide results in the Washington and Greene counties. In contrast, Bach performed well in the eastern part, recording his best performance in the portion of Westmoreland County.
Democratic primary results :
| Party | Party | Candidate | Votes | % |
| | Democratic | Chris Dziados | 29,268 | 51.8 |
| | Democratic | Ken Bach | 27,193 | 48.2 |
| Total votes | Total votes | Total votes | 56,461 | 100.0 |

### General election
#### Predictions

| Source | Ranking | As of |
| The Cook Political Report | Solid R | December 12, 2023 |
| Inside Elections | Solid R | December 15, 2023 |
| Sabato's Crystal Ball | Safe R | September 7, 2023 |
| Elections Daily | Safe R | February 5, 2024 |
| CNalysis | Solid R | November 16, 2023 |

#### Results

Pennsylvania's 14th congressional district, 2024 :
| Party | Party | Candidate | Votes | % |
| | Republican | Guy Reschenthaler (incumbent) | 268,380 | 66.6 |
| | Democratic | Chris Dziados | 134,755 | 33.4 |
| Total votes | Total votes | Total votes | 403,135 | 100.0 |
| | Republican hold | Republican hold | Republican hold | Republican hold |

#### By county

| County | Guy Reschenthaler Republican | Guy Reschenthaler Republican | Chris Dziados Democratic | Chris Dziados Democratic | Margin | Margin | Total votes cast |
| County | # | % | # | % | # | % | Total votes cast |
| Fayette | 38,200 | 67.80% | 18,142 | 32.20% | 20,058 | 45.60% | 56,342 |
| Indiana | 12,081 | 71.42% | 4,834 | 38.58% | 7,247 | 42.84% | 16,915 |
| Somerset | 25,493 | 67.98% | 12,009 | 32.02% | 13,484 | 35.96% | 37,502 |
| Greene | 30,904 | 78.60% | 8,413 | 21.40% | 22,491 | 57.20% | 39,317 |
| Totals | 268,380 | 66.573% | 134,755 | 33.427% | 33.146 | 25.794% | 403,135 |

## District 15

The incumbent was Republican Glenn Thompson, who was re-elected with 69.9% of the vote in 2022.

### Republican primary
#### Nominee

* Glenn Thompson, incumbent U.S. representative

#### Endorsements

Organizations
* AIPAC
* National Rifle Association Political Victory Fund

#### Fundraising

Campaign finance reports as of July 31, 2024 :
| Candidate | Raised | Spent | Cash on hand |
| Glenn Thompson (R) | $2,334,055 | $1,810,637 | $877,193 |
| Source: Federal Election Commission ||||

#### Results

Republican primary results :
| Party | Party | Candidate | Votes | % |
| | Republican | Glenn Thompson (incumbent) | 75,645 | 100.0 |
| Total votes | Total votes | Total votes | 75,645 | 100.0 |

### Democratic primary
#### Nominee

* Zacheray Womer, law student

#### Endorsements

Labor unions
* United Mine Workers of America

#### Results

Democratic primary results :
| Party | Party | Candidate | Votes | % |
| | Democratic | Zacheray Womer | 35,574 | 100.0 |
| Total votes | Total votes | Total votes | 35,574 | 100.0 |

### General election
#### Predictions

| Source | Ranking | As of |
| The Cook Political Report | Solid R | December 12, 2023 |
| Inside Elections | Solid R | December 15, 2023 |
| Sabato's Crystal Ball | Safe R | September 7, 2023 |
| Elections Daily | Safe R | February 5, 2024 |
| CNalysis | Solid R | November 16, 2023 |

#### Results

Pennsylvania's 15th congressional district, 2024 :
| Party | Party | Candidate | Votes | % |
| | Republican | Glenn Thompson (incumbent) | 279,027 | 71.5 |
| | Democratic | Zacheray Womer | 111,408 | 28.5 |
| Total votes | Total votes | Total votes | 390,435 | 100.0 |
| | Republican hold | Republican hold | Republican hold | Republican hold |

#### By county

| County | Glenn Thompson Republican | Glenn Thompson Republican | Zacheray Womer Democratic | Zacheray Womer Democratic | Margin | Margin | Total votes cast |
| County | # | % | # | % | # | % | Total votes cast |
| Armstrong | 27,657 | 76.9232% | 8,297 | 23.0767% | 19,360 | 53 8465% | 35,954 |
| Cameron | 1,703 | 78.99% | 453 | 21 01% | 1,250 | 57.98% | 2,156 |
| Centre | 41,234 | 51.84% | 38,307 | 48.16% | 2,927 | 3.68% | 79,541 |
| Greene | 14,997 | 78.9357% | 4,002 | 21.1643% | 10,995 | 57.8714% | 18,999 |
| Clearfield | 31,266 | 78.3844765% | 8,622 | 21.6155235% | 22,644 | 26.7689530% | 39,888 |
| Clinton | 13,269 | 72.52% | 5,028 | 27.48% | 8,241 | 45.04% | 18,297 |
| Elk | 13,101 | 77.006% | 3,912 | 22.994% | 9,189 | 54.012% | 17,013 |
| Forest | 1,986 | 75.42727% | 647 | 24.57273% | 1,339 | 50.85454% | 2,633 |
| Indiana | 3,358 | 84.54% | 614 | 15.46% | 2,744 | 69.08% | 3,972 |
| Jefferson | 18,514 | 81.73% | 4,138 | 18.27% | 14,376 | 63.46% | 22,652 |
| Lycoming | 17,992 | 78.99% | 4,787 | 21.01% | 13,205 | 57.97% | 22,779 |
| McKean | 15,019 | 77.26% | 4,420 | 22.74% | 10,599 | 54.52% | 19,439 |
| Potter | 7,525 | 83.676% | 1,468 | 16.324% | 6,057 | 67.352% | 8,993 |
| Snyder | 14,685 | 74.72% | 4,969 | 25.28% | 9,716 | 49.44% | 19,654 |
| Tioga | 16,631 | 78.53331% | 4,546 | 21.46669% | 12,085 | 57.06662% | 21,177 |
| Union | 13,406 | 64.26% | 7,455 | 35.74% | 5,951 | 28.52% | 20,861 |
| Venango | 11,871 | 73.67343% | 4,242 | 26.32657% | 7,629 | 47.34686% | 16,113 |
| Warren | 14,813 | 72.92% | 5,501 | 27.08% | 9,312 | 45.84% | 20,314 |
| Totals | 279,027 | 71.465673% | 111,408 | 28.534327% | 167,619 | 42.931346% | 390,435 |

## District 16

The 16th district is located in Northwestern Pennsylvania, and contains all of Erie, Crawford, Mercer, Lawrence and Butler counties, and part of Venango County. It had a PVI of R+13 and voted for Donald Trump by 18% in 2020. The incumbent was Republican Mike Kelly, who was re-elected with 59.4% of the vote in 2022.

### Republican primary
#### Nominee

* Mike Kelly, incumbent U.S. representative

#### Disqualified

* Tim Kramer, tax preparation nonprofit executive

#### Endorsements

Organizations
* AIPAC
* National Rifle Association Political Victory Fund

#### Fundraising

Campaign finance reports as of July 31, 2024 :
| Candidate | Raised | Spent | Cash on hand |
| Mike Kelly (R) | $1,164,674 | $647,760 | $1,416,120 |
| Tim Kramer (R) | $14,250 | $14,162 | $87 |
| Source: Federal Election Commission ||||

#### Results

Republican primary results :
| Party | Party | Candidate | Votes | % |
| | Republican | Mike Kelly (incumbent) | 60,255 | 100.0 |
| Total votes | Total votes | Total votes | 60,255 | 100.0 |

### Democratic primary
#### Nominee

* Preston Nouri, legislative analyst and former congressional aide

#### Endorsements

Labor unions
* International Brotherhood of Teamsters joint council 40

#### Fundraising

Campaign finance reports as of July 31, 2024 :
| Candidate | Raised | Spent | Cash on hand |
| Preston Nouri (D) | $411,927 | $324,603 | $87,323 |
| Source: Federal Election Commission ||||

#### Results

Democratic primary results :
| Party | Party | Candidate | Votes | % |
| | Democratic | Preston Nouri | 49,283 | 100.0 |
| Total votes | Total votes | Total votes | 49,283 | 100.0 |

### General election
#### Predictions

| Source | Ranking | As of |
| The Cook Political Report | Solid R | December 12, 2023 |
| Inside Elections | Solid R | December 15, 2023 |
| Sabato's Crystal Ball | Safe R | September 7, 2023 |
| Elections Daily | Safe R | February 5, 2024 |
| CNalysis | Solid R | November 16, 2023 |

#### Results

Pennsylvania's 16th congressional district, 2024 :
| Party | Party | Candidate | Votes | % |
| | Republican | Mike Kelly (incumbent) | 256,923 | 63.7 |
| | Democratic | Preston Nouri | 146,709 | 36.3 |
| Total votes | Total votes | Total votes | 403,632 | 100.0 |
| | Republican hold | Republican hold | Republican hold | Republican hold |

#### By county

| County | Mike Kelly Republican | Mike Kelly Republican | Preston Nouri Democratic | Preston Nouri Democratic | Margin | Margin | Total votes cast |
| County | # | % | # | % | # | % | Total votes cast |
| Butler | 83,045 | 69.307% | 36,777 | 30.693% | 46,268 | 30.614% | 119,822 |
| Crawford | 26,223 | 70.1337256% | 11,167 | 29.8662744% | 15,056 | 40.2674512% | 37,390 |
| Erie | 69,490 | 52.54% | 62,766 | 47.46% | 6,724 | 5.08% | 132,256 |
| Lawrence | 31,819 | 68.53% | 14,612 | 31.47% | 17,207 | 37.06% | 46,431 |
| Totals | 256,923 | 63.653% | 146,709 | 36.347% | 110,214 | 27.306% | 403,632 |

## District 17

The 17th district is based in the western and northern suburbs of Pittsburgh, including parts of Allegheny County and all of Beaver County. It had an even PVI and voted for Joe Biden by 6% in 2020. The incumbent was Democrat Chris Deluzio, who was elected with 53.4% of the vote in 2022.

### Democratic primary
#### Nominee

* Chris Deluzio, incumbent U.S. representative

#### Endorsements

Statewide officials
* Gretchen Whitmer, governor of Michigan (2019–present)
U.S representatives
* Seth Moulton, U.S. representative from Massachusetts's 6th congressional district (2015–present)
Organizations
* AIPAC
* Allegheny County Democratic Committee
* Bend the Arc
* Brady PAC
* Democratic Majority for Israel
* End Citizens United
* Everytown for Gun Safety Action Fund
* Giffords
* J Street PAC
* Jewish Democratic Council of America
* League of Conservation Voters
* NARAL Pro-Choice America
* NextGen America PAC (post-primary)
* Planned Parenthood Action Fund
* Population Connection Action Fund
* With Honor Fund
Labor unions
* International Brotherhood of Teamsters joint council 40
* National Education Association
* United Mine Workers of America

#### Fundraising

Campaign finance reports as of July 31, 2024 :
| Candidate | Raised | Spent | Cash on hand |
| Chris Deluzio (D) | $2,990,955 | $1,141,546 | $1,871,536 |
| Source: Federal Election Commission ||||

#### Results

Democratic primary results :
| Party | Party | Candidate | Votes | % |
| | Democratic | Chris Deluzio (incumbent) | 85,265 | 100.0 |
| Total votes | Total votes | Total votes | 85,265 | 100.0 |

### Republican primary
#### Nominee

* Rob Mercuri, state representative from the 28th district (2021–present)

#### Withdrawn

* Jim Nelson, pastor

#### Declined

* Jeremy Shaffer, former Ross Township commissioner and nominee for this district in 2022 (running for state house)

#### Endorsements

Organizations
* Americans for Prosperity
* Congressional Leadership Fund (post-primary)
* U.S. Chamber of Commerce

#### Fundraising

Campaign finance reports as of July 31, 2024 :
| Candidate | Raised | Spent | Cash on hand |
| Rob Mercuri (R) | $1,095,445 | $294,186 | $801,258 |
| Jim Nelson (R) | $46,085 | $46,085 | $0 |
| Source: Federal Election Commission ||||

#### Results

Republican primary results :
| Party | Party | Candidate | Votes | % |
| | Republican | Rob Mercuri | 46,974 | 100.0 |
| Total votes | Total votes | Total votes | 46,974 | 100.0 |

### General election
#### Predictions

| Source | Ranking | As of |
| The Cook Political Report | Lean D | December 12, 2023 |
| Inside Elections | Likely D | September 12, 2024 |
| Sabato's Crystal Ball | Lean D | September 7, 2023 |
| Elections Daily | Likely D | February 5, 2024 |
| CNalysis | Likely D | November 16, 2023 |

#### Polling

| Poll source | Date(s) administered | Sample size | Margin of error | Chris Deluzio (D) | Rob Mercuri (R) | Undecided |
| Change Research (D) | September 16–23, 2024 | 495 (LV) | – | 46% | 42% | 12% |
| Change Research (D) | August 10–17, 2024 | 543 (LV) | ± 2.2% | 48% | 40% | 12% |

#### Results

Pennsylvania's 17th congressional district, 2024 :
| Party | Party | Candidate | Votes | % |
| | Democratic | Chris Deluzio (incumbent) | 242,838 | 53.9 |
| | Republican | Rob Mercuri | 207,900 | 46.1 |
| Total votes | Total votes | Total votes | 450,738 | 100.0 |
| | Democratic hold | Democratic hold | Democratic hold | Democratic hold |

#### By county

| County | Chris Deluzio Democratic | Chris Deluzio Democratic | Rob Mercuri Republican | Rob Mercuri Republican | Margin | Margin | Total votes cast |
| County | # | % | # | % | # | % | Total votes cast |
| Allegheny | 202,423 | 56.79% | 154,022 | 43.21% | 48,401 | 15.78% | 356,445 |
| Beaver | 40,415 | 42.86% | 53,878 | 57.24% | −13,463 | −14.38% | 94,293 |
| Totals | 242,838 | 53.875644% | 207,900 | 46.124356% | 34,938 | 7.751288% | 450,738 |