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2018 Delaware U.S. Senate Election
Delaware · 4 candidates
Thomas R. CarperDemocraticWINNER59.95%
217,385 votes
Robert B ArlettRepublican37.82%
137,127 votes
Demitri G TheodoropoulosGreen1.15%
4,170 votes
Nadine M. FrostLibertarian1.08%
3,910 votes
Popular-vote totals for U.S. Senate elections come from the MIT Election Data and Science Lab (1976–2024).