2004Final results
2004 election for Washington Legislative District 3
Washington State Senate · Washington
Lisa J. Brown (D) won with 62.4% of the vote, defeating Michael F. Casey (R) by 24.7 points.
Lisa J. BrownDemocrat · winner · incumbent
62.4%25,930
Michael F. CaseyRepublican
37.6%15,647
41,577 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: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET