2010Final results
2010 election for Colorado House District 51
Colorado House of Representatives · Colorado
Brian Delgrosso (R) won with 58.1% of the vote, defeating Bill McCreary (D) by 16.3 points.
Brian DelgrossoRepublican · winner
58.1%19,000
Bill McCrearyDemocrat
41.9%13,688
32,688 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