Jim Risch won with 62.6% of the vote (538,446 votes), ahead of Paulette Jordan with 33.3% (285,864 votes).
The margin between the first two candidates was 29.4 percentage points (252,582 votes). The party margin (Republican share minus Democratic share) was a Republican lead of 29.4 points.
Compared with the previous comparable race in the same area, the party margin moved 9.0 points toward Democrats.
859,827 votes were counted in this race, for 4 candidates or options.
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