2018Final results
2018 election for Idaho Lieutenant Governor
Lieutenant Governor · Idaho
Janice McGeachin (R) won with 59.7% of the vote, defeating Kristin Collum (D) by 19.5 points.
Janice McGeachinRepublican · winner
59.7%356,507
Kristin CollumDemocrat
40.3%240,355
596,862 votes
Source: MIT Election Data and Science LabUpdated Oct 1, 2026, 6:17 AM ET
The seat over time
D − R margin in this seat's races around 2018
Races before and after
Source: MIT Election Data and Science LabUpdated Oct 1, 2026, 6:17 AM ET