Donald J. Trump won McCook County with 73.5% of the vote, ahead of Kamala D. Harris. 3,031 votes were counted. The party margin was a Republican lead of 49.3 points. Compared with the previous presidential election in McCook County that is loaded, the margin moved 4.5 points toward Republicans.
McCook County leans Republican by 49.3 points compared with the nation (our partisan lean index, based on president 2024 75% + 2020 25%).
McCook 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 36.3 points away from the national margin.
In 2024, 3,031 votes were cast in the biggest race, which is 74.2% of the 4,085 citizens aged 18 and over in McCook County.
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