2010Final results
2010 election for California Assembly District 4
California State Assembly · California
Ted Gaines (R) won with 58.8% of the vote, defeating Dennis J. Campanale (D) by 22.2 points.
Ted GainesRepublican · winner · incumbent
58.8%109,672
Dennis J. CampanaleDemocrat
36.6%68,306
Daniel D. FrederickPeace and Freedom
4.6%8,647
186,625 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 2010
Races before and after
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET
The candidates
Ted Gaines (R)Dennis J. Campanale (D)
Also on the ballot: Daniel D. Frederick (Peace and Freedom), 4.6%