Donald J. Trump won Columbia County with 55.0% of the vote, ahead of Kamala D. Harris. 31,334 votes were counted. The party margin was a Republican lead of 13.8 points. Compared with the previous presidential election in Columbia County that is loaded, the margin moved 3.5 points toward Republicans.
Columbia County leans Republican by 13.5 points compared with the nation (our partisan lean index, based on president 2024 75% + 2020 25%).
Columbia 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 8.5 points away from the national margin.
In 2024, 31,334 votes were cast in the biggest race, which is 75.1% of the 41,730 citizens aged 18 and over in Columbia County.
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