1988Final results
1988 election for Arizona Legislative District 12
Arizona State Senate · Arizona
John T. Mawhinney (R) won with 51.0% of the vote, defeating Reid Ewing (D) by 2.0 points.
John T. MawhinneyRepublican · winner · incumbent
51.0%25,124
Reid EwingDemocrat
49.0%24,133
49,257 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 1988
Races before and after
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET