1990Final results
1990 election for Arizona Legislative District 22
Arizona State Senate · Arizona
Manuel Pena (D) won with 62.9% of the vote, defeating Bob Mayes (R) by 25.9 points.
Manuel PenaDemocrat · winner · incumbent
62.9%8,760
Bob MayesRepublican
37.1%5,156
13,916 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 1990
Races before and after
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET