This is the 2020 race. The latest: 2024 →

2020Final results

2020 election for President in Idaho

President · Idaho

Donald J. Trump (R) won with 63.9% of the vote, defeating Joseph R. Biden Jr. (D) by 30.8 points.

Donald J. TrumpRepublican · winner
63.9%554,119
33.1%287,021
Jo JorgensenLibertarian
1.9%16,404
Kanye WestIndependent
0.4%3,632
Brock PierceIndependent
0.3%2,808
Don BlankenshipConstitution
0.2%1,806
0.2%1,491
867,281 votes

Source: MIT Election Data and Science LabUpdated Oct 1, 2026, 10:09 AM ET

The seat over time

D − R margin in this seat's races around 2020

Races before and after

EvenR+38.12004R+25.42008R+31.92012R+31.82016R+30.82020R+36.52024

Source: MIT Election Data and Science LabUpdated Oct 1, 2026, 10:09 AM ET

The candidates

Donald J. Trump (R)Joseph R. Biden Jr. (D)

Also on the ballot: Jo Jorgensen (Libertarian), 1.9%; Kanye West (Independent), 0.4%; Brock Pierce (Independent), 0.3%; Don Blankenship (Constitution), 0.2%; Rocky De La Fuente (Independent), 0.2%