1998Final results
1998 election for Arizona Legislative District 29
Arizona State Senate · Arizona
David Peterson (R) won with 67.9% of the vote, defeating Edward Gaudreau (D) by 35.7 points.
David PetersonRepublican · winner · incumbent
67.9%13,729
Edward GaudreauDemocrat
32.1%6,501
20,230 votes
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET
The seat over time
D − R margin in this seat's races around 1998
Races before and after
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET