PolitiFinder

2020 Oregon U.S. Senate Election

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

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

Jeff Merkley won the 2020 Oregon U.S. Senate Election. Jeff Merkley received 1,321,047 popular votes (56.91%). The main challenger was Jo Rae Perkins (39.32%).

See the full head-to-head between Merkley and Perkins

Merkley +17.6 pts · won by 408,233 votes
Jeff MerkleyDemocraticWINNER56.91%
1,321,047 votes
Jo Rae PerkinsRepublican39.32%
912,814 votes
Gary DyeLibertarian1.84%
42,747 votes
Ibrahim A TaherPacific Green1.82%
42,239 votes
Popular-vote totals for U.S. Senate elections come from the MIT Election Data and Science Lab (1976–2024).

Data last verified August 15, 2026.