Maria Cantwell won with 59.1% of the vote (2,252,577 votes), ahead of Dr Raul Garcia with 40.6% (1,549,187 votes).
The margin between the first two candidates was 18.4 percentage points (703,390 votes). The party margin (Republican share minus Democratic share) was a Democratic lead of 18.4 points.
Compared with the previous comparable race in the same area, the party margin moved 3.9 points toward Democrats.
3,812,391 votes were counted in this race, for 2 candidates or options.
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