2010 Iowa U.S. House District 4 Election

Iowa · 3 candidates · See every 2010 U.S. House race

Who won the 2010 Iowa U.S. House District 4 Election?

Tom Latham won the 2010 Iowa U.S. House District 4 Election. Tom Latham received 152,588 popular votes (65.62%). The main challenger was Bill Maske (31.95%).

See the full head-to-head between Latham and Maske

Latham +33.7 pts · won by 78,288 votes

Tom Latham RepublicanWINNER65.62%

152,588 votes

Bill Maske Democratic31.95%

74,300 votes

Dan LensingIndependent2.36%

5,499 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.