| District ▲ | Winner | Party | Votes | % | Margin |
|---|---|---|---|---|---|
| CO-01 | DEM | 348,210 | 68.2% | D+41.5 | |
| CO-02 | Jared PolisDEM | DEM | 421,580 | 55.7% | D+17.1 |
| CO-03 | REP | 347,247 | 53.4% | R+12.3 | |
| CO-04 | Cory GardnerREP | REP | 342,336 | 58.4% | R+21.7 |
| CO-05 | REP | 307,231 | 65.0% | R+65.0 | |
| CO-06 | Mike CoffmanREP | REP | 342,914 | 47.8% | R+2.0 |
| CO-07 | DEM | 340,970 | 53.5% | D+12.7 |