2010Final results
2010 election for California Assembly District 15
California State Assembly · California
Joan Buchanan (D) won with 53.3% of the vote, defeating Abram Wilson (R) by 6.7 points.
Joan BuchananDemocrat · winner · incumbent
53.3%104,441
Abram WilsonRepublican
46.7%91,378
195,819 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