Donald J. Trump won Idaho with 66.9% of the vote, ahead of Kamala D. Harris. 905,057 votes were counted. The party margin was a Republican lead of 36.5 points. Compared with the previous presidential election in Idaho that is loaded, the margin moved 5.7 points toward Republicans.
Idaho leans Republican by 36.1 points compared with the nation (our partisan lean index, based on president 2024 75% + 2020 25%).
Idaho voted for the winner of the national popular vote in 5 of 13 presidential elections from 1976 to 2024. On average its margin sat 32.3 points away from the national margin.
In 2024, 905,057 votes were cast in the biggest race, which is 65.8% of the 1,376,250 citizens aged 18 and over in Idaho.