2010Final results
2010 election for California Assembly District 13
California State Assembly · California
Tom Ammiano (D) won with 82.9% of the vote, defeating Laura A. Peter (R) by 65.9 points.
Tom AmmianoDemocrat · winner · incumbent
82.9%120,174
Laura A. PeterRepublican
17.1%24,741
144,915 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