2010Final results
2010 election for California Assembly District 57
California State Assembly · California
Roger Hernandez (D) won with 67.2% of the vote, defeating Brian A. Gutierrez (R) by 34.5 points.
Roger HernandezDemocrat · winner
67.2%52,763
Brian A. GutierrezRepublican
32.8%25,699
78,462 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