Jeff Merkley won with 55.7% of the vote (814,537 votes), ahead of Monica Wehby with 36.9% (538,847 votes).
The margin between the first two candidates was 18.9 percentage points (275,690 votes). The party margin (Republican share minus Democratic share) was a Democratic lead of 18.9 points.
Compared with the previous comparable race in the same area, the party margin moved 0.9 points toward Democrats.
1,461,618 votes were counted in this race, for 5 candidates or options.
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