1980Final results
1980 election for Arizona Legislative District 19
Arizona State Senate · Arizona
Ray Rottas (R) won with 68.0% of the vote, defeating Lois E. Pfau (D) by 36.0 points.
Ray RottasRepublican · winner · incumbent
68.0%15,026
Lois E. PfauDemocrat
32.0%7,071
22,097 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