Donald J. Trump won Benton County with 62.1% of the vote, ahead of Kamala D. Harris. 128,595 votes were counted. The party margin was a Republican lead of 27.0 points. Compared with the previous presidential election in Benton County that is loaded, the margin moved 0.5 points toward Republicans.
Benton County leans Republican by 27.6 points compared with the nation (our partisan lean index, based on president 2024 75% + 2020 25%).
Benton County voted for the winner of the national popular vote in 2 of 7 presidential elections from 2000 to 2024. On average its margin sat 36.8 points away from the national margin.
In 2024, 128,595 votes were cast in the biggest race, which is 65.1% of the 197,635 citizens aged 18 and over in Benton County.
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