2012Final results
2012 election for California Assembly District 45
California State Assembly · California
Bob Blumenfield (D) won with 63.4% of the vote, defeating Chris Kolski (R) by 26.8 points.
Bob BlumenfieldDemocrat · winner · incumbent
63.4%100,422
Chris KolskiRepublican
36.6%57,996
158,418 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 2012
Races before and after
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET