| Station | Format | Owner/LMA | Dec18 | Hol18 | Jan19 | Cume |
| KCFR-FM | News/Talk | Colorado Public Radio | 6.9 | 6.4 | 7.1 | 341,800 |
| KBCO-FM | Adult Alternative | iHeartMedia, Inc. | 5.0 | 5.0 | 6.0 | 558,600 |
| KXKL-FM | Classic Hits | KSE Radio Ventures | 4.8 | 4.5 | 5.7 | 549,500 |
| KQMT-FM | Classic Rock | Entercom | 4.5 | 4.5 | 5.4 | 520,800 |
| KOSI-FM | Soft AC | Bonneville / KSL Broadcast Div. | 7.6 | 12.8 | 5.3 | 708,200 |
| KTCL-FM | Alternative Rock | iHeartMedia, Inc. | 4.5 | 4.6 | 4.8 | 516,700 |
| KOA-AM | News/Talk | iHeartMedia, Inc. | 4.5 | 4.3 | 4.8 | 264,000 |
| KJMN-FM | Regional Mexican | Entravision Communications Corp. | 3.6 | 3.5 | 4.7 | 238,500 |
| KYGO-FM | Country | Bonneville / KSL Broadcast Div. | 4.5 | 4.3 | 4.6 | 412,200 |
| KKFN-FM | Sports | Bonneville / KSL Broadcast Div. | 3.6 | 3.2 | 4.1 | 324,400 |
| KALC-FM | Hot AC | Entercom | 4.5 | 4.1 | 4.0 | 493,600 |
| KRFX-FM | Classic Rock | iHeartMedia, Inc. | 5.0 | 4.0 | 4.0 | 534,900 |
| KIMN-FM | Hot AC | KSE Radio Ventures | 3.8 | 3.8 | 3.3 | 420,000 |
| KQKS-FM | Rhythmic-CHR | Entercom | 3.1 | 2.9 | 2.9 | 405,300 |
| KLDV-FM | Contemporary Christian | Educational Media Foundation, Inc. | 3.2 | 2.6 | 2.7 | 204,000 |
| KWBL-FM | Country | iHeartMedia, Inc. | 2.8 | 2.6 | 2.7 | 285,200 |
| KPTT-FM | Rhythmic-CHR | iHeartMedia, Inc. | 3.1 | 2.9 | 2.6 | 406,400 |
| KXPK-FM | Regional Mexican | Entravision Communications Corp. | 2.6 | 2.7 | 2.6 | 219,100 |
| KJHM-FM | Rhythmic AC | Max Broadcast Group Holdings, LLC | 2.2 | 1.9 | 2.1 | 205,400 |
| KVOD-FM | Classical | Colorado Public Radio | 1.9 | 2.3 | 2.0 | 98,900 |
| KQKS-HD2 | Comedy | Entercom | 1.2 | 1.2 | 1.5 | 164,300 |
| KUNC-FM / KRNC-FM | News/Talk | Community Radio for Northern Colorado | 1.4 | 1.2 | 1.4 | 95,200 |
| KHOW-AM | Talk | iHeartMedia, Inc. | 1.5 | 1.1 | 1.4 | 99,100 |
| KBPI-FM | Rock | iHeartMedia, Inc. | 1.3 | 1.1 | 1.1 | 202,200 |
| KFCO-FM | Rhythmic-CHR | Max Broadcast Group Holdings, LLC | 1.0 | 0.9 | 1.0 | 152,000 |
| KEZW-AM | Oldies | Entercom | 0.6 | 0.6 | 0.7 | 61,100 |
| KJAC-FM | Adult Alternative | Community Radio for Northern Colorado | 0.7 | 0.7 | 0.5 | 71,900 |
| KKSE-FM | Sports | KSE Radio Ventures | 0.3 | 0.4 | 0.5 | 61,900 |
| KUVO-FM / KVJZ-FM | Jazz | Rocky Mountain Public Broadcasting Network, Inc. | 0.5 | 0.5 | 0.4 | 75,100 |
| KRKA-FM | Contemporary Christian | Educational Media Foundation, Inc. | 0.2 | 0.3 | 0.3 | 33,200 |
| KVOQ-FM | Adult Alternative | Colorado Public Radio | 0.3 | 0.2 | 0.3 | 53,100 |
| KKSE-AM | Sports | KSE Radio Ventures | 0.1 | 0.1 | 0.2 | 21,600 |
| KBCO-HD2 | Adult Alternative | iHeartMedia, Inc. | 0.1 | 0.1 | 0.1 | 4,200 |
| KDSP-AM | Sports | iHeartMedia, Inc. | 0.1 | 0.1 | 0.1 | 19,300 |
| KUVO-HD2 | News/Talk | Rocky Mountain Public Broadcasting Network, Inc. | 0.1 | 0.0 | 0.1 | 3,500 |
| KEPN-AM | Sports | Bonneville / KSL Broadcast Div. | 0.1 | 0.1 | 0.0 | 6,100 |
| KUVO-FM Stream / KVJZ-FM | Jazz | Rocky Mountain Public Broadcasting Network, Inc. | 0.1 | 0.1 | 0.0 | 6,500 |
| KMXA-AM | Sports | Entravision Communications Corp. | 0.1 | 0.0 | 0.0 | 2,300 |