PolitiFinder

2010 New Jersey U.S. House District 3 Election

New Jersey · 5 candidates · See every 2010 U.S. House race

Who won the 2010 New Jersey U.S. House District 3 Election?

Jon Runyan won the 2010 New Jersey U.S. House District 3 Election. Jon Runyan received 110,215 popular votes (50.03%). The main challenger was John H. Alder (47.32%).

See the full head-to-head between Runyan and Alder

Runyan +2.7 pts · won by 5,963 votes
Jon RunyanRepublicanWINNER50.03%
110,215 votes
John H. AlderDemocratic47.32%
104,252 votes
Peter DeStefanonew jersey tea party1.49%
3,284 votes
Rudd CongerLibertarian0.66%
1,445 votes
Lawrence J. Donahueyour country again0.51%
1,113 votes
Popular-vote totals for U.S. House elections come from the MIT Election Data and Science Lab (1976–2024).

Data last verified July 28, 2026.