2010Final results
2010 election for California Senate District 12
California State Senate · California
Anthony Cannella (R) won with 51.5% of the vote, defeating Anna Caballero (D) by 3.0 points.
Anthony CannellaRepublican · winner
51.5%92,270
Anna CaballeroDemocrat
48.5%86,963
179,233 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