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2020 South Carolina U.S. House District 1 Election

South Carolina · 2 candidates · See every 2020 U.S. House race

Who won the 2020 South Carolina U.S. House District 1 Election?

Nancy Mace won the 2020 South Carolina U.S. House District 1 Election. Nancy Mace received 216,042 popular votes (50.58%). The main challenger was Joe Cunningham (49.31%).

See the full head-to-head between Mace and Cunningham

Mace +1.3 pts · won by 5,415 votes
Nancy MaceRepublicanWINNER50.58%
216,042 votes
Joe CunninghamDemocratic49.31%
210,627 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.