Donald J. Trump won St. Joseph County with 66.2% of the vote, ahead of Kamala D. Harris. 29,307 votes were counted. The party margin was a Republican lead of 34.0 points. Compared with the previous presidential election in St. Joseph County that is loaded, the margin moved 2.2 points toward Republicans.
St. Joseph County leans Republican by 34.0 points compared with the nation (our partisan lean index, based on president 2024 75% + 2020 25%).
St. Joseph 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 24.6 points away from the national margin.
In 2024, 29,307 votes were cast in the biggest race, which is 66.0% of the 44,390 citizens aged 18 and over in St. Joseph County.
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