Kamala D. Harris won Iowa County with 52.8% of the vote, ahead of Donald J. Trump. 14,677 votes were counted. The party margin was a Democratic lead of 7.6 points. Compared with the previous presidential election in Iowa County that is loaded, the margin moved 6.1 points toward Republicans.
Iowa County leans Democratic by 9.3 points compared with the nation (our partisan lean index, based on president 2024 75% + 2020 25%).
Iowa County voted for the winner of the national popular vote in 5 of 7 presidential elections from 2000 to 2024. On average its margin sat 17.1 points away from the national margin.
In 2024, 14,677 votes were cast in the biggest race, which is 79.6% of the 18,440 citizens aged 18 and over in Iowa County.
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