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Pennsylvania's 4th Congressional District
The current officeholder, the 2024 result, and a precinct-level model you can run yourself — built from how Pennsylvania actually voted.
Model Pennsylvania's 4th Congressional District →
Current officeholder
Madeleine Dean Democratic
2024 result
Democratic D+18.1
2024 votes cast
455,523
Office
U.S. House
Who lives in this district
This district is home to about 768,425 people, median age 42, median household income $108,583.
Population
768,425
Median age
42
Median household income
$108,583
Bachelor's degree or higher
48.6%
Race & ethnicity: White 76.1% · Black 8.2% · Hispanic 6.2% · Asian 5.8%
Source: U.S. Census Bureau, 2019–2023 American Community Survey (5-year).
Precinct results — 2024 general
382 precincts reported in Pennsylvania's 4th Congressional District's 2024 general election. The twenty largest:
| Precinct | Winner | Margin | Votes |
|---|---|---|---|
| 42091-LIMERICK D 6D 6 | Democratic | D+6.9 | 3,859 |
| 42091-UPPER PROVIDENCE X TRAPPEX TRAPPE | Democratic | D+3.5 | 3,750 |
| 42011-WASHINGTON P 2P 2 | Republican | R+19.1 | 3,643 |
| 42091-UPPER POTTSGROVE | Democratic | D+4.3 | 3,505 |
| 42091-UPPER PROVIDENCE X OAKSX OAKS | Democratic | D+18.0 | 3,452 |
| 42091-UPPER PROVIDENCE X MONT CLAREX MONT CLARE | Democratic | D+19.2 | 3,205 |
| 42091-UPPER PROVIDENCE X MINGO X 2X MINGOX 2 | Democratic | D+11.6 | 2,872 |
| 42091-PERKIOMEN D 2D 2 | Democratic | D+9.9 | 2,849 |
| 42091-NEW HANOVER D 3D 3 | Republican | R+4.8 | 2,847 |
| 42091-LOWER POTTSGROVE X 2X 2 | Democratic | D+9.0 | 2,834 |
| 42091-LIMERICK D 1D 1 | Democratic | D+3.3 | 2,830 |
| 42091-NEW HANOVER D 1D 1 | Republican | R+16.6 | 2,710 |
| 42091-PERKIOMEN D 1D 1 | Democratic | D+13.3 | 2,699 |
| 42091-SKIPPACK X 3X 3 | Democratic | D+0.6 | 2,538 |
| 42091-SKIPPACK X 1X 1 | Democratic | D+9.9 | 2,486 |
| 42091-TRAPPE | Democratic | D+13.6 | 2,482 |
| 42091-WORCESTER D EAST D 2D EASTD 2 | Democratic | D+10.3 | 2,470 |
| 42091-SKIPPACK X 2X 2 | Democratic | D+5.0 | 2,426 |
| 42091-NEW HANOVER D 2D 2 | Republican | R+13.1 | 2,325 |
| 42091-LIMERICK D 3D 3 | Democratic | D+1.9 | 2,318 |
All 382 precincts are modelable — open the race in the simulator and drill to precinct grain.
Find your district
Enter a ZIP code or a district (e.g. NC-4) to find your U.S. House district and who represents it.
Model Pennsylvania's 4th Congressional District in five steps
- Set the candidates. Name the contenders for the Pennsylvania's 4th Congressional District (or keep the generic Democrat / Republican defaults). The map starts from the canonical mixed-grain 2024 presidential baseline.
- Apply a swing. Move vote share statewide, or by demographic cohort, with a slider. The map and the running tally recompute instantly.
- Model turnout. Mobilize or depress turnout for any group — turnout and persuasion are modeled separately, the way a real campaign thinks about them.
- Explore local geography. Zoom from the state through counties to the finest supported reporting grain and adjust the places available in the model.
- Roll up & share. Roll the result up to chamber control, then share the exact versioned scenario.
Open Pennsylvania's 4th Congressional District in the simulator →