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2018 Montana U.S. House At-large Election
Montana · 3 candidates
Gianforte +4.6 pts · won by 23,377 votes
Greg GianforteRepublicanWINNER50.88%
256,661 votes
Kathleen WilliamsDemocratic46.25%
233,284 votes
Elinor SwansonLibertarian2.87%
14,476 votes
Popular-vote totals for U.S. Senate elections come from the MIT Election Data and Science Lab (1976–2024).