2010Final results
2010 election for California Assembly District 42
California State Assembly · California
Mike Feuer (D) won with 73.2% of the vote, defeating Mary Tomanmiller (R) by 46.4 points.
Mike FeuerDemocrat · winner · incumbent
73.2%106,029
Mary TomanmillerRepublican
26.8%38,836
144,865 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