| Station | Format | Owner/LMA | Apr19 | May19 | Jun19 | Cume |
| KYGO-FM | Country | Bonneville International | 5.7 | 5.0 | 6.0 | 477,400 |
| KRFX-FM | Classic Rock | iHeartMedia, Inc. | 5.4 | 4.9 | 5.8 | 559,200 |
| KQMT-FM | Classic Rock | Entercom | 5.2 | 5.2 | 5.6 | 562,100 |
| KTCL-FM | Alternative Rock | iHeartMedia, Inc. | 4.7 | 5.4 | 5.4 | 600,500 |
| KOA-AM | News/Talk | iHeartMedia, Inc. | 5.2 | 4.9 | 5.2 | 386,200 |
| KCFR-FM | News/Talk | Colorado Public Radio | 6.5 | 6.2 | 4.6 | 262,500 |
| KXKL-FM | Classic Hits | KSE Radio Ventures | 5.4 | 4.6 | 4.6 | 580,800 |
| KALC-FM | Hot AC | Entercom | 4.5 | 4.6 | 4.5 | 541,100 |
| KOSI-FM | Soft AC | Bonneville International | 4.0 | 4.6 | 4.5 | 724,600 |
| KBCO-FM | Adult Alternative | iHeartMedia, Inc. | 4.9 | 5.2 | 4.4 | 458,100 |
| KPTT-FM | Rhythmic-CHR | iHeartMedia, Inc. | 4.1 | 4.4 | 4.3 | 581,900 |
| KQKS-FM | Rhythmic-CHR | Entercom | 4.6 | 4.6 | 4.2 | 470,700 |
| KIMN-FM | Hot AC | KSE Radio Ventures | 3.3 | 3.7 | 4.1 | 492,500 |
| KJMN-FM | Regional Mexican | Entravision Communications Corp. | 3.5 | 3.6 | 3.6 | 240,900 |
| KWBL-FM | Country | iHeartMedia, Inc. | 2.0 | 3.1 | 3.2 | 313,100 |
| KXPK-FM | Regional Mexican | Entravision Communications Corp. | 2.7 | 2.9 | 3.2 | 218,800 |
| KLDV-FM | Contemporary Christian | Educational Media Foundation, Inc. | 3.3 | 2.6 | 3.1 | 193,000 |
| KKFN-FM | Sports | Bonneville International | 2.6 | 3.0 | 2.4 | 183,600 |
| KJHM-FM | Rhythmic AC | Max Broadcast Group Holdings, LLC | 1.7 | 1.4 | 1.5 | 202,700 |
| KQKS-HD2 | Comedy | Entercom | 1.5 | 1.4 | 1.4 | 171,300 |
| KUNC-FM / KRNC-FM | News/Talk | Community Radio for Northern Colorado | 1.5 | 1.5 | 1.1 | 94,300 |
| KHOW-AM | Talk | iHeartMedia, Inc. | 1.3 | 1.3 | 1.1 | 97,500 |
| KFCO-FM | Rhythmic-CHR | Max Broadcast Group Holdings, LLC | 1.3 | 0.9 | 1.0 | 168,400 |
| KVOD-FM | Classical | Colorado Public Radio | 1.9 | 1.5 | 0.9 | 86,300 |
| KBPI-FM | Rock | iHeartMedia, Inc. | 1.4 | 1.1 | 0.9 | 207,400 |
| KEZW-AM | Oldies | Entercom | 0.7 | 0.7 | 0.7 | 53,800 |
| KUVO-FM / KVJZ-FM | Jazz | Rocky Mountain Public Broadcasting Network, Inc. | 0.5 | 0.4 | 0.5 | 79,500 |
| KVOQ-FM | Adult Alternative | Colorado Public Radio | 0.5 | 0.4 | 0.5 | 63,000 |
| KKSE-FM | Sports | KSE Radio Ventures | 0.6 | 0.8 | 0.4 | 58,400 |
| KJAC-FM | Adult Alternative | Community Radio for Northern Colorado | 0.4 | 0.4 | 0.4 | 72,100 |
| KRKA-FM | Contemporary Christian | Educational Media Foundation, Inc. | 0.1 | 0.1 | 0.2 | 20,800 |
| KKSE-AM | Sports | KSE Radio Ventures | 0.2 | 0.2 | 0.1 | 11,600 |
| KDSP-AM | Sports | iHeartMedia, Inc. | 0.1 | 0.1 | 0.1 | 16,200 |
| KVOQ-FM Stream | Adult Alternative | Colorado Public Radio | 0.1 | 0.0 | 0.1 | 7,500 |
| KBCO-HD2 | Adult Alternative | iHeartMedia, Inc. | 0.0 | 0.0 | 0.1 | 8,500 |
| KJMN-FM Stream | Regional Mexican | Entravision Communications Corp. | 0.0 | 0.0 | 0.1 | 16,600 |
| KUVO-FM Stream / KVJZ-FM | Jazz | Rocky Mountain Public Broadcasting Network, Inc. | 0.0 | 0.0 | 0.1 | 8,500 |
| KXPK-FM Stream | Regional Mexican | Entravision Communications Corp. | 0.0 | 0.0 | 0.1 | 5,500 |