2018Final results
2018 election for Arizona Legislative District 5
Arizona State Senate · Arizona
Sonny Borrelli (R) won with 75.2% of the vote, defeating Jaime Morgaine (D) by 50.5 points.
Sonny BorrelliRepublican · winner · incumbent
75.2%56,454
Jaime MorgaineDemocrat
24.7%18,530
75,097 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