2004Final resultsSpecial election
2004 special election for Oregon Senate District 4
Oregon State Senate · Oregon
Floyd Prozanski (D) won with 61.5% of the vote, defeating Norm Thomas (R) by 23.1 points.
Floyd ProzanskiDemocrat · winner
61.5%38,211
Norm ThomasRepublican
38.5%23,871
62,082 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 2004
Races before and after
Source: Past results: 99chambers results archive (MEDSL, Klarner, state election offices)