PolitiFinder

2004 Maryland U.S. Senate Election

Maryland · 4 candidates · See every 2004 U.S. Senate race

Who won the 2004 Maryland U.S. Senate Election?

Barbara A. Mikulski won the 2004 Maryland U.S. Senate Election. Barbara A. Mikulski received 1,504,691 popular votes (64.8%). The main challenger was E. J. Pipkin (33.72%).

See the full head-to-head between Mikulski and Pipkin

Mikulski +31.1 pts · won by 721,636 votes
Barbara A. MikulskiDemocraticWINNER64.8%
1,504,691 votes
E. J. PipkinRepublican33.72%
783,055 votes
Maria AllwineGreen1.07%
24,816 votes
Thomas TrumpConstitution0.39%
9,009 votes
Popular-vote totals for U.S. Senate elections come from the MIT Election Data and Science Lab (1976–2024).

Data last verified July 28, 2026.