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2012 Maryland U.S. House District 1 Election

Maryland · 4 candidates · See every 2012 U.S. House race

Who won the 2012 Maryland U.S. House District 1 Election?

Andy Harris won the 2012 Maryland U.S. House District 1 Election. Andy Harris received 214,204 popular votes (63.42%). The main challenger was Wendy Rosen (27.48%).

See the full head-to-head between Harris and Rosen

Harris +35.9 pts · won by 121,392 votes
Andy HarrisRepublicanWINNER63.42%
214,204 votes
Wendy RosenDemocratic27.48%
92,812 votes
John LaFerlaDemocratic4.4%
14,858 votes
Muir Wayne BodaLibertarian3.81%
12,857 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.