Mark Hatfield won with 61.6% of the vote (550,165 votes), ahead of Vern Cook with 38.3% (341,616 votes).
The margin between the first two candidates was 23.4 percentage points (208,549 votes). The party margin (Republican share minus Democratic share) was a Republican lead of 23.4 points.
892,518 votes were counted in this race, for 2 candidates or options.
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