Madeleine Dean

In the 2024 House race for PA-4, Madeleine Dean (D) defeated David Winkler (R) 59.1% to 40.9%. Madeleine Dean received 269,066 votes compared to 186,457 for David Winkler, a comfortable 18.1-point margin indicating a moderately safe district.

As the incumbent, Madeleine Dean benefited from name recognition, established constituent services, and the roughly 2-3 point advantage that sitting members typically enjoy. The 2024 presidential election drove higher voter turnout, which can help or hurt down-ballot candidates depending on the top of the ticket.

In the 2022 House race for PA-4, Madeleine Dean (D) defeated Christian Nascimento (R) 61.3% to 38.7%. Madeleine Dean received 224,799 votes compared to 141,986 for Christian Nascimento, a dominant 22.6-point margin reflecting a safely partisan district.

As the incumbent, Madeleine Dean benefited from name recognition, established constituent services, and the roughly 2-3 point advantage that sitting members typically enjoy. As a Democrat, Madeleine Dean won despite the historical midterm penalty against the president's party (Democrat Biden was in office).

In the 2020 House race for PA-4, Madeleine Dean (D) defeated Kathy Barnette (R) 59.5% to 40.5%. Madeleine Dean received 264,637 votes compared to 179,926 for Kathy Barnette, a comfortable 19.1-point margin indicating a moderately safe district.

This was an open-seat race. Open seats typically attract stronger candidates and heavier spending from both parties. The 2020 presidential election drove higher voter turnout, which can help or hurt down-ballot candidates depending on the top of the ticket.