Donald J. Trump won Sangamon County with 51.4% of the vote, ahead of Kamala D. Harris. 99,171 votes were counted. The party margin was a Republican lead of 4.9 points. Compared with the previous presidential election in Sangamon County that is loaded, the margin moved 0.6 points toward Republicans.
Sangamon County leans Republican by 4.9 points compared with the nation (our partisan lean index, based on president 2024 75% + 2020 25%).
Sangamon County voted for the winner of the national popular vote in 3 of 7 presidential elections from 2000 to 2024. On average its margin sat 10.0 points away from the national margin.
In 2024, 99,171 votes were cast in the biggest race, which is 66.3% of the 149,530 citizens aged 18 and over in Sangamon County.
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