Kamala D. Harris won Orange County with 57.8% of the vote, ahead of Donald J. Trump. 17,672 votes were counted. The party margin was a Democratic lead of 20.0 points. Compared with the previous presidential election in Orange County that is loaded, the margin moved 2.7 points toward Democrats.
Orange County leans Democratic by 20.2 points compared with the nation (our partisan lean index, based on president 2024 75% + 2020 25%).
Orange County voted for the winner of the national popular vote in 4 of 7 presidential elections from 2000 to 2024. On average its margin sat 17.7 points away from the national margin.
In 2024, 17,672 votes were cast in the biggest race, which is 73.2% of the 24,145 citizens aged 18 and over in Orange County.
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