Donald J. Trump won Pettis County with 73.7% of the vote, ahead of Kamala D. Harris. 18,882 votes were counted. The party margin was a Republican lead of 48.7 points. Compared with the previous presidential election in Pettis County that is loaded, the margin moved 1.2 points toward Republicans.
Pettis County leans Republican by 49.3 points compared with the nation (our partisan lean index, based on president 2024 75% + 2020 25%).
Pettis 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 38.8 points away from the national margin.
In 2024, 18,882 votes were cast in the biggest race, which is 61.2% of the 30,845 citizens aged 18 and over in Pettis County.
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