1978Final results
1978 election for Arizona Legislative District 18
Arizona State Senate · Arizona
Leo Corbet (R) won with 60.0% of the vote, defeating Phyllis Rowe (D) by 25.5 points.
Leo CorbetRepublican · winner · incumbent
60.0%9,901
Phyllis RoweDemocrat
34.5%5,691
Kathryn L. OconnellLibertarian
5.5%913
16,505 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 1978
Races before and after
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET