2018 Minnesota U.S. Senate Election

Minnesota · 4 candidates · See every 2018 U.S. Senate race

Who won the 2018 Minnesota U.S. Senate Election?

Amy Klobuchar won the 2018 Minnesota U.S. Senate Election. Amy Klobuchar received 1,566,174 popular votes (60.31%). The main challenger was Jim Newberger (36.21%).

See the full head-to-head between Klobuchar and Newberger

Klobuchar +24.1 pts · won by 625,737 votes

Amy Klobuchar DemocraticWINNER60.31%

1,566,174 votes

Jim Newberger Republican36.21%

940,437 votes

Dennis SchullerLegal Marijuana Now2.55%

66,236 votes

Paula M OverbyMinnesota Green0.89%

23,101 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.