2018Final results
2018 election for Colorado's 7th District
U.S. House · Colorado
Ed Perlmutter (D) won with 60.4% of the vote, defeating Mark Barrington (R) by 25.0 points.
Ed PerlmutterDemocrat · winner
60.4%204,260
Mark BarringtonRepublican
35.4%119,734
Jennifer NackerudLibertarian
4.1%14,012
338,067 votes
Source: MIT Election Data and Science LabUpdated Oct 1, 2026, 6:17 AM ET
The seat over time
D − R margin in this seat's races around 2018
Races before and after
Source: MIT Election Data and Science LabUpdated Oct 1, 2026, 6:17 AM ET
Money in this race
Each line compares the two campaigns on one scale.
Ed PerlmutterMark Barrington
$1.9M
Raised by the campaign
$55K
$1.5M
Spent by the campaign
$55K
$760.9K
Cash on hand
$0
Campaign money: FEC, through Dec 31, 2018.
Source: FEC campaign filingsUpdated Dec 31, 2018