Donald J. Trump won Starr County with 57.8% of the vote, ahead of Kamala D. Harris. 16,421 votes were counted. The party margin was a Republican lead of 16.0 points. Compared with the previous presidential election in Starr County that is loaded, the margin moved 21.0 points toward Republicans and the winning party changed.
Starr County leans Republican by 10.8 points compared with the nation (our partisan lean index, based on president 2024 75% + 2020 25%).
Starr County voted for the winner of the national popular vote in 6 of 7 presidential elections from 2000 to 2024. On average its margin sat 44.3 points away from the national margin.
In 2024, 16,421 votes were cast in the biggest race, which is 50.8% of the 32,305 citizens aged 18 and over in Starr County.
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