Donald J. Trump won Armstrong County with 76.2% of the vote, ahead of Kamala D. Harris. 37,119 votes were counted. The party margin was a Republican lead of 53.2 points. Compared with the previous presidential election in Armstrong County that is loaded, the margin moved 0.9 points toward Republicans.
Armstrong County leans Republican by 53.4 points compared with the nation (our partisan lean index, based on president 2024 75% + 2020 25%).
Armstrong 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 39.4 points away from the national margin.
In 2024, 37,119 votes were cast in the biggest race, which is 70.7% of the 52,470 citizens aged 18 and over in Armstrong County.
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