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2020 Massachusetts U.S. Senate Election
Massachusetts · 3 candidates
Edward J. MarkeyDemocraticWINNER64.46%
2,357,809 votes
Kevin J. O'ConnerRepublican32.2%
1,177,765 votes
Shiva Ayyadurai0.58%
21,134 votes
Popular-vote totals for U.S. Senate elections come from the MIT Election Data and Science Lab (1976–2024).