2010Final results
2010 election for Idaho Legislative District 15
Idaho State Senate · Idaho
John C. Andreason (R) won with 66.6% of the vote, defeating Warren W. Bean (D) by 33.2 points.
John C. AndreasonRepublican · winner · incumbent
66.6%7,493
Warren W. BeanDemocrat
33.4%3,760
11,253 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