Donald J. Trump won Union County with 64.3% of the vote, ahead of Kamala D. Harris. 37,301 votes were counted. The party margin was a Republican lead of 29.6 points. Compared with the previous presidential election in Union County that is loaded, the margin moved 1.9 points toward Democrats.
Union County leans Republican by 30.5 points compared with the nation (our partisan lean index, based on president 2024 75% + 2020 25%).
Union 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 36.4 points away from the national margin.
In 2024, 37,301 votes were cast in the biggest race, which is 77.7% of the 47,995 citizens aged 18 and over in Union County.
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