2012Final results
2012 election for Arizona Legislative District 25
Arizona House of Representatives · Arizona
2 seats: Justin Pierce (R), Justin Olson (R) won.
2 seatsJustin PierceRepublican · winner
39.2%50,017
Justin OlsonRepublican · winner · incumbent
37.9%48,335
David ButlerDemocrat
22.9%29,169
127,521 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 2012
Races before and after
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET