Donald J. Trump won Louisa County with 62.7% of the vote, ahead of Kamala D. Harris. 24,067 votes were counted. The party margin was a Republican lead of 26.2 points. Compared with the previous presidential election in Louisa County that is loaded, the margin moved 3.3 points toward Republicans.
Louisa County leans Republican by 25.6 points compared with the nation (our partisan lean index, based on president 2024 75% + 2020 25%).
Louisa 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 20.4 points away from the national margin.
In 2024, 24,067 votes were cast in the biggest race, which is 78.8% of the 30,550 citizens aged 18 and over in Louisa County.
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