2006Final results
2006 election for Arizona Legislative District 23
Arizona State Senate · Arizona
Rebecca Rios (D) won with 53.6% of the vote, defeating Cheryl Chase (R) by 7.2 points.
Rebecca RiosDemocrat · winner · incumbent
53.6%24,137
Cheryl ChaseRepublican
46.4%20,875
45,012 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 2006
Races before and after
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET