| District ▲ | Winner | Party | Votes | % | Margin |
|---|---|---|---|---|---|
| CO-01 | DEM | 227,531 | 68.8% | D+37.7 | |
| CO-02 | DEM | 271,361 | 60.7% | D+28.1 | |
| CO-03 | REP | 261,964 | 54.7% | R+11.0 | |
| CO-04 | Wayne AllardREP | REP | 241,841 | 57.8% | R+15.7 |
| CO-05 | Joel HefleyREP | REP | 243,415 | 71.1% | R+45.4 |
| CO-06 | Dan SchaeferREP | REP | 233,097 | 60.9% | R+21.9 |