Donald J. Trump won Iroquois County with 77.9% of the vote, ahead of Kamala D. Harris. 13,324 votes were counted. The party margin was a Republican lead of 57.3 points. Compared with the previous presidential election in Iroquois County that is loaded, the margin moved 0.4 points toward Republicans.
Iroquois County leans Republican by 58.1 points compared with the nation (our partisan lean index, based on president 2024 75% + 2020 25%).
Iroquois 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 49.0 points away from the national margin.
In 2024, 13,324 votes were cast in the biggest race, which is 65.2% of the 20,425 citizens aged 18 and over in Iroquois County.
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