Donald J. Trump won Riverside County with 49.3% of the vote, ahead of Kamala D. Harris. 940,405 votes were counted. The party margin was a Republican lead of 1.3 points. Compared with the previous presidential election in Riverside County that is loaded, the margin moved 9.2 points toward Republicans and the winning party changed.
Riverside County leans Democratic by 1.0 points compared with the nation (our partisan lean index, based on president 2024 75% + 2020 25%).
Riverside County voted for the winner of the national popular vote in 6 of 7 presidential elections from 2000 to 2024. On average its margin sat 5.2 points away from the national margin.
In 2024, 940,405 votes were cast in the biggest race, which is 57.7% of the 1,629,915 citizens aged 18 and over in Riverside County.
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