1980Final results
1980 election for Arizona Legislative District 28
Arizona State Senate · Arizona
Robert B. Usdane (R) won with 78.1% of the vote, defeating Guy Panarello (D) by 56.2 points.
Robert B. UsdaneRepublican · winner · incumbent
78.1%24,971
Guy PanarelloDemocrat
21.9%7,009
31,980 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 1980
Races before and after
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET