House districts / Pennsylvania


Pennsylvania's 5th congressional district

PA-5. Same lines in 2026 as in 2022.

Mary Gay Scanlon
Current member
Mary Gay Scanlon
Democrat. In office since 2018.
2026 lines

Fundraising

3 other 2026 candidates filed reports (primary candidates). 1 other candidate has not filed.

Federal Election Commission, candidate totals, public domain.

President in this district

PollCheck calculation from precinct returns on the 2026 lines (method).

YearDemocratRepublicanOtherMargin
2024Harris 63.8%Trump 35.1%1.1%D+28.6
2020Biden 65.7%Trump 33.4%0.9%D+32.3
2016Clinton 63.0%Trump 34.0%3.0%D+29.0

Who lives here

MeasureThis districtUS
People
Population
765,322
Adults (18+)
595,409
Citizens, % of adults
94.2%
92.1%
Age, % of adults
18 to 29
20.4%
20.3%
30 to 44
26.4%
25.9%
45 to 64
31.5%
31.8%
65 and over
21.7%
22.0%
Race and Hispanic origin, % of residents
White
57.9%
57.4%
Black
24.0%
11.9%
Hispanic
6.7%
19.3%
Asian
6.8%
5.9%
Other or more than one
4.6%
5.5%
Education and income
Bachelor's degree or higher, % of 25+
42.2%
35.7%
Median household income
$87,199
$80,734

American Community Survey 2020-2024 5-year estimates for this district. The tick marks the US figure.

Winning margin

Results since 1976

YearWinnerShare Runner-upShareMargin
Current lines (2022 on) seat count changed from 18 to 17 after the census
2024Mary Gay Scanlon Democrat65.3%Alfeia Goodwin Republican34.7%D+30.6
2022Mary Gay Scanlon Democrat65.1%David Galluch Republican34.9%D+30.2
Earlier lines, elections 2018-2020 League of Women Voters v. Commonwealth: Pennsylvania Supreme Court map (2018)
2020Mary Gay Scanlon Democrat64.7%Dasha Pruett Republican35.3%D+29.4
2018Mary Gay Scanlon Democrat65.2%Pearl Kim Republican34.8%D+30.4
Earlier lines, elections 2012-2016 seat count changed from 19 to 18 after the census
2016Glenn Thompson Republican67.2%Kerith Strano Taylor Democrat32.8%R+34.3
2014Glenn Thompson Republican63.6%Kerith Strano Taylor Democrat36.4%R+27.2
2012Glenn Thompson Republican62.9%Charles Dumas Democrat37.1%R+25.8
Earlier lines, elections 2002-2010 seat count changed from 21 to 19 after the census
2010Glenn Thompson Republican68.7%Michael Pipe Democrat others 3.1%28.2%R+40.5
2008Glenn W. Thompson Republican56.7%Mark B. McCracken Democrat others 2.2%41.0%R+15.7
2006John E. Peterson Republican60.0%Donald L. Hilliard Democrat others 0.1%39.9%R+20.2
2004John E. Peterson Republican88.0%Thomas A. Martin Libertarian12.0%R+76.0
2002John E. Peterson Republican87.2%Thomas A. Martin Libertarian others 0.1%12.6%R+74.6
Earlier lines, elections 1992-2000 seat count changed from 23 to 21 after the census
2000John E. Peterson Republican85.6%William M. Belitskus Green others 6.4%8.0%R+77.5
1998John E. Peterson Republican84.8%William M. Belitskus Green others 0.1%15.1%R+69.7
1996John E. Peterson Republican60.3%Ruth C. Rudy Democrat39.7%R+20.6
1994William F. Clinger, Jr. Democrat99.9% others 0.1%D+99.9
1992William F. Clinger, Jr. Republican100.0%R+100.0
Earlier lines, elections 1982-1990 seat count changed from 25 to 23 after the census
1990Richard T. Schulze Republican57.1%Samuel C. Stretton Democrat others 4.4%38.5%R+18.6
1988Richard T. Schulze Republican78.2%Donald A. Hadley Democrat21.8%R+56.4
1986Richard T. Schulze Republican65.7%Tim Ringgold Democrat34.3%R+31.5
1984Richard T. Schulze Republican72.6%Louis J. Fanti Democrat27.4%R+45.2
1982Richard T. Schulze Republican67.2%Bob Burger Democrat32.8%R+34.5
Earlier lines, elections 1976-1980
1980Richard T. Schulze Republican75.1%Grady G. Brickhouse Democrat others 1.1%23.8%R+51.4
1978Richard T. Schulze Republican75.1%Murray P. Zealor Democrat24.9%R+50.2
1976Richard T. Schulze Republican59.5%Anthony Campolo Democrat40.5%R+19.1

More on Pennsylvania

Other Pennsylvania districts

About these results

Shares count all candidate votes, including write-ins, with a candidate's votes on several party lines added together. Each result is on the lines in force at the time. Mid-decade redraws before 2016 may be unmarked.

President in this district: 2016 and 2020 are estimates: precinct votes are split between districts by census block.

Counties only partly inside the district show the 2024 result for that part; estimates are labelled.

Margin chart: winner minus runner-up. Gaps are unopposed races; dashed lines are new district lines.

Sources

Results: MIT Election Data and Science Lab, U.S. House 1976-2016 (doi:10.7910/DVN/IG0UN2, CC0; via MEDSL/constituency-returns), and Clerk of the US House, Statistics of the Presidential and Congressional Election 2018-2024 (public domain).

Presidential results: PollCheck calculation from MIT Election Data and Science Lab 2024 precinct returns (doi:10.7910/DVN/XDJYKC, doi:10.7910/DVN/USBYR4, CC0; state totals doi:10.7910/DVN/42MVDX, CC0) and Voting and Election Science Team 2016 and 2020 precinct results and shapes (doi:10.7910/DVN/NH5S2I, doi:10.7910/DVN/K7760H, CC BY 4.0), with US Census Bureau 2020 block populations and block equivalency files (public domain). Official figures: Texas Legislative Council (2024 on the 2026 lines); Louisiana, New Jersey, California and Washington election offices (county totals). Certified results transcribed by Wikipedia (CC BY-SA 4.0): Maine 2024 by district: 2024 United States presidential election in Maine (revision 1382530995); Indiana county totals: 2024 United States presidential election in Indiana (revision 1382505975); Oregon county totals: 2024 United States presidential election in Oregon (revision 1382605746).

District lines: US Census Bureau TIGER/Line 2026 (120th Congress) and 2025 cartographic boundary files (119th Congress), public domain.

Members: unitedstates/congress-legislators (CC0).

Counties: US Census Bureau 2024 cartographic boundary file (public domain); 2024 county results summed from the same MEDSL precinct returns, with the official county totals above.

Demographics: US Census Bureau, American Community Survey 5-year estimates 2020-2024 (public domain).

2028 candidates: Federal Election Commission (public domain).

Photos: official portraits, public domain (US government); see Photo credits.

PollCheck US. Data through November 5, 2026. Photo credits