2012Final results
2012 election for Colorado Senate District 12
Colorado State Senate · Colorado
Bill Cadman (R) won with 67.9% of the vote, defeating Dave Respecki (Lib) by 51.1 points.
Bill CadmanRepublican · winner · incumbent
67.9%34,673
Dave RespeckiLibertarian
16.9%8,603
James Michael BristolOther party
15.2%7,762
51,038 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