1984Final results
1984 election for Arizona Legislative District 7
Arizona State Senate · Arizona
Peter Rios (D) won with 64.3% of the vote, defeating James Mumme (R) by 28.7 points.
Peter RiosDemocrat · winner · incumbent
64.3%18,194
James MummeRepublican
35.7%10,087
28,281 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 1984
Races before and after
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET