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2014 South Dakota U.S. Senate Election

South Dakota · 4 candidates · See every 2014 U.S. Senate race

Who won the 2014 South Dakota U.S. Senate Election?

Mike Rounds won the 2014 South Dakota U.S. Senate Election. Mike Rounds received 140,741 popular votes (50.37%). The main challenger was Rick Weiland (29.51%).

See the full head-to-head between Rounds and Weiland

Rounds +20.9 pts · won by 58,285 votes
Mike RoundsRepublicanWINNER50.37%
140,741 votes
Rick WeilandDemocratic29.51%
82,456 votes
Larry PresslerIndependent17.09%
47,741 votes
Gordon HowieIndependent3.03%
8,474 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.