Kamala D. Harris won Delaware County with 61.3% of the vote, ahead of Donald J. Trump. 328,172 votes were counted. The party margin was a Democratic lead of 23.7 points. Compared with the previous presidential election in Delaware County that is loaded, the margin moved 3.1 points toward Republicans.
Delaware County leans Democratic by 24.7 points compared with the nation (our partisan lean index, based on president 2024 75% + 2020 25%).
Delaware 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 18.5 points away from the national margin.
In 2024, 328,172 votes were cast in the biggest race, which is 76.9% of the 426,960 citizens aged 18 and over in Delaware County.
More: US election results, counties and cities, housing market.