1990Final results
1990 election for Arizona Legislative District 21
Arizona House of Representatives · Arizona
2 seats: Stan Barnes (R), Leslie Whiting Johnson (R) won.
2 seatsStan BarnesRepublican · winner · incumbent
29.8%22,227
Leslie Whiting JohnsonRepublican · winner · incumbent
28.4%21,186
Sandra J. DuddenDemocrat
22.8%17,018
Daniel D. CardenasDemocrat
18.9%14,084
74,515 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