2020Final results
2020 election for Idaho Legislative District 19
Idaho State Senate · Idaho
Melissa Wintrow (D) won with 68.6% of the vote, defeating Aaron J. Tribble (R) by 37.2 points.
Melissa WintrowDemocrat · winner
68.6%21,344
Aaron J. TribbleRepublican
31.4%9,768
31,112 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
Source: MIT Election Data and Science LabUpdated Oct 1, 2026, 10:09 AM ET