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2024 Iowa U.S. House District 3 Election

Iowa · 2 candidates · See every 2024 U.S. House race

Who won the 2024 Iowa U.S. House District 3 Election?

Zach Nunn won the 2024 Iowa U.S. House District 3 Election. Zach Nunn received 213,746 popular votes (51.77%). The main challenger was Lanon Baccam (47.94%).

See the full head-to-head between Nunn and Baccam

Nunn +3.8 pts · won by 15,784 votes
Zach NunnRepublicanWINNER51.77%
213,746 votes
Lanon BaccamDemocratic47.94%
197,962 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.