PolitiFinder

2020 Delaware U.S. Senate Election

Delaware · 4 candidates · See every 2020 U.S. Senate race

Who won the 2020 Delaware U.S. Senate Election?

Christopher A. Coons won the 2020 Delaware U.S. Senate Election. Christopher A. Coons received 291,804 popular votes (59.44%). The main challenger was Lauren Witzke (37.9%).

See the full head-to-head between Coons and Witzke

Coons +21.5 pts · won by 105,750 votes
Christopher A. CoonsDemocraticWINNER59.44%
291,804 votes
Lauren WitzkeRepublican37.9%
186,054 votes
Mark W. TurleyIndependent Party Of Delaware1.6%
7,833 votes
Nadine M. FrostLibertarian1.07%
5,244 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.