1992Final resultsSpecial election
1992 special election for Oregon Senate District 21
Oregon State Senate · Oregon
William J. Dwyer (D) won with 82.7% of the vote, defeating Tonie Nathan (Lib) by 65.4 points.
William J. DwyerDemocrat · winner
82.7%35,499
Tonie NathanLibertarian
17.3%7,438
42,937 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 1992
Races before and after
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET