| District ▲ | Winner | Party | Votes | % | Margin |
|---|---|---|---|---|---|
| CO-01 | DEM | 155,255 | 60.0% | D+20.1 | |
| CO-02 | DEM | 186,661 | 56.8% | D+13.5 | |
| CO-03 | REP | 208,792 | 69.6% | R+39.2 | |
| CO-04 | Wayne AllardREP | REP | 188,453 | 72.3% | R+44.6 |
| CO-05 | Joel HefleyREP | REP | 138,674 | 100.0% | R+100.0 |
| CO-06 | Dan SchaeferREP | REP | 177,709 | 69.8% | R+41.9 |