2004Final results
2004 election for California Assembly District 25
California State Assembly · California
Dave Cogdill (R) won with 68.2% of the vote, defeating Brian Justin Marks (D) by 36.3 points.
Dave CogdillRepublican · winner · incumbent
68.2%111,336
Brian Justin MarksDemocrat
31.8%52,006
163,342 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