1992Final results
1992 election for Oregon Senate District 10
Oregon State Senate · Oregon
Ron Cease (D) won with 86.2% of the vote, defeating Ed Marlhart (Lib) by 72.5 points.
Ron CeaseDemocrat · winner
86.2%36,606
Ed MarlhartLibertarian
13.8%5,836
42,442 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