PolitiFinder

2020 South Carolina U.S. Senate Election

South Carolina · 3 candidates · See every 2020 U.S. Senate race

Who won the 2020 South Carolina U.S. Senate Election?

Lindsey O. Graham won the 2020 South Carolina U.S. Senate Election. Lindsey O. Graham received 1,369,137 popular votes (54.44%). The main challenger was Jaime Harrison (44.17%).

See the full head-to-head between Graham and Harrison

Graham +10.3 pts · won by 258,309 votes
Lindsey O. GrahamRepublicanWINNER54.44%
1,369,137 votes
Jaime HarrisonDemocratic44.17%
1,110,828 votes
Bill BledsoeConstitution Party1.31%
32,845 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.