Donald J. Trump won Sanilac County with 73.2% of the vote, ahead of Kamala D. Harris. 23,339 votes were counted. The party margin was a Republican lead of 47.7 points. Compared with the previous presidential election in Sanilac County that is loaded, the margin moved 2.1 points toward Republicans.
Sanilac County leans Republican by 47.8 points compared with the nation (our partisan lean index, based on president 2024 75% + 2020 25%).
Sanilac 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 32.7 points away from the national margin.
In 2024, 23,339 votes were cast in the biggest race, which is 73.5% of the 31,745 citizens aged 18 and over in Sanilac County.
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