Donald J. Trump won Dearborn County with 78.4% of the vote, ahead of Kamala D. Harris. 26,600 votes were counted. The party margin was a Republican lead of 58.3 points. Compared with the previous presidential election in Dearborn County that is loaded, the margin moved 2.8 points toward Republicans.
Dearborn County leans Republican by 58.5 points compared with the nation (our partisan lean index, based on president 2024 75% + 2020 25%).
Dearborn 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 47.3 points away from the national margin.
In 2024, 26,600 votes were cast in the biggest race, which is 67.7% of the 39,285 citizens aged 18 and over in Dearborn County.
More: US election results, counties and cities, housing market.