2010Final results
2010 election for Colorado's 5th District
U.S. House · Colorado
Doug Lamborn (R) won with 65.8% of the vote, defeating Kevin Bradley (D) by 36.5 points.
Doug LambornRepublican · winner
65.8%152,829
Kevin BradleyDemocrat
29.3%68,039
Brian "barron X" ScottConstitution
2.5%5,886
Jerell KlaverLibertarian
2.4%5,680
232,434 votes
Source: MIT Election Data and Science LabUpdated Sep 30, 2026, 7:25 AM ET
The seat over time
D − R margin in this seat's races around 2010
Races before and after
Source: MIT Election Data and Science LabUpdated Sep 30, 2026, 7:25 AM ET
Money in this race
Each line compares the two campaigns on one scale.
No DemocratDoug Lamborn
—
Raised by the campaign
$338.5K
—
Spent by the campaign
$230.4K
—
Cash on hand
$154.6K
Campaign money: FEC, through Dec 31, 2010.
Source: FEC campaign filingsUpdated Dec 31, 2010
The candidates
Doug Lamborn (R)Kevin Bradley (D)
Also on the ballot: Brian "barron X" Scott (Constitution), 2.5%; Jerell Klaver (Libertarian), 2.4%