Donald J. Trump won Seneca County with 55.7% of the vote, ahead of Kamala D. Harris. 15,034 votes were counted. The party margin was a Republican lead of 11.8 points. Compared with the previous presidential election in Seneca County that is loaded, the margin moved 2.8 points toward Republicans.
Seneca County leans Republican by 11.2 points compared with the nation (our partisan lean index, based on president 2024 75% + 2020 25%).
Seneca 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 7.8 points away from the national margin.
In 2024, 15,034 votes were cast in the biggest race, which is 57.8% of the 26,010 citizens aged 18 and over in Seneca County.
More: US election results, counties and cities, housing market.