2004 Maryland U.S. House District 3 Election

Maryland · 3 candidates · See every 2004 U.S. House race

Who won the 2004 Maryland U.S. House District 3 Election?

Benjamin L. Cardin won the 2004 Maryland U.S. House District 3 Election. Benjamin L. Cardin received 182,066 popular votes (63.44%). The main challenger was Robert P. Duckworth (33.8%).

See the full head-to-head between Cardin and Duckworth

Cardin +29.6 pts · won by 85,058 votes

Benjamin L. Cardin DemocraticWINNER63.44%

182,066 votes

Robert P. Duckworth Republican33.8%

97,008 votes

Patsy AllenGreen2.75%

7,895 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.