| # | Name | Rank | Elevation | Prominence | Counties | Quadrangle |
| 1 | Toll, Mount | 643 | 12,989' | 454' | Boulder & Grand | Monarch Lake |
| 2 | 12967 | 658 | 12,967' | 307' | Clear Creek | Mount Evans |
| 3 | Pawnee Peak | 669 | 12,955' | 404' | Boulder & Grand | Monarch Lake |
| 4 | Vasquez Peak | 671 | 12,951' | 1,021' | Clear Creek & Grand | Berthoud Pass |
| 5 | Woods Mountain | 676 | 12,944' | 467' | Clear Creek | Grays Peak |
| 6 | Tenmile Peak | 683 | 12,938' | 808' | Summit | Frisco |
| 7 | Jasper, Mount | 694 | 12,923' | 1,011' | Boulder & Grand | East Portal |
| 8 | "South Vasquez Peak" | 12,903' | 245' | Clear Creek & Grand | Berthoud Pass | |
| 9 | Galena Mountain | 718 | 12,900' | 580' | Lake | Homestake Reservoir |
| 10 | Decatur Mountain | 723 | 12,892' | 479' | Clear Creek & Summit | Montezuma |
| 11 | Breckinridge Peak | 12,889' | 149' | Clear Creek | Empire | |
| 12 | Revenue Mountain | 726 | 12,888' | 482' | Clear Creek & Summit | Montezuma |
| 13 | Witter Peak | 12,884' | 144' | Clear Creek | Empire | |
| 14 | Ida, Mount | 730 | 12,882' | 514' | Grand & Larimer | Grand Lake |
| 15 | Logan, Mount | 734 | 12,876' | 1,218' | Park | Mount Logan |
| 16 | Glacier Peak | 12,857' | 243' | Park & Summit | Boreas Pass | |
| 17 | Bobtail Benchmark | 777 | 12,809' | 353' | Clear Creek & Grand | Byers Peak |
| 18 | Byers Peak | 778 | 12,808' | 1,281' | Grand | Byers Peak |
| 19 | Machebeuf, Mount | 12,806' | 262' | Clear Creek | Grays Peak | |
| 20 | Peak 1 | 12,806' | 236' | Summit | Frisco | |
| 21 | Otter Mountain | 799 | 12,782' | 382' | Clear Creek | Georgetown |
| 22 | AS P560 Benchmark | 826 | 12,752' | 359' | Clear Creek & Summit | Loveland Pass |
| 23 | Bethel, Mount | 857 | 12,707' | 464' | Clear Creek | Loveland Pass |
| 24 | 12707 | 859 | 12,707' | 312' | Park | Boreas Pass |
| 25 | Peak 7 | 12,665' | 45' | Summit | Breckenridge | |
| 26 | Nystrom, Mount | 12,656' | 278' | Grand | Byers Peak | |
| 27 | 12640 | 12,640' | 271' | Boulder & Grand | East Portal | |
| 28 | Windy Mountain | 936 | 12,604' | 553' | Rio Grande | Jasper |
| 29 | Volz Benchmark | 940 | 12,598' | 619' | Park | Boreas Pass |
| 30 | 12585 | 947 | 12,585' | 466' | Gunnison | Tincup |
| 31 | 12582 | 951 | 12,582' | 439' | Summit | Loveland Pass |
| 32 | Sentinel Point | 971 | 12,543' | 327' | Teller | Pikes Peak |
| 33 | Stanley Mountain | 979 | 12,529' | 824' | Clear Creek & Grand | Berthoud Pass |
| 34 | Sugarloaf Peak | 985 | 12,523' | 462' | Clear Creek | Georgetown |
| 35 | Colorado Mines Peak | 1004 | 12,500' | 334' | Clear Creek & Grand | Berthoud Pass |
| 36 | Ptarmigan Peak | 1005 | 12,498' | 704' | Grand & Summit | Dillon |
| 37 | Mahler, Mount | 1010 | 12,491' | 514' | Jackson | Mount Richthofen |
| 38 | Trelease, Mount | 12,477' | 217' | Clear Creek | Loveland Pass | |
| 39 | Chapin, Mount | 1039 | 12,455' | 398' | Larimer | Trail Ridge |
| 40 | Bandit Peak | 12,453' | 195' | Park | Harris Park | |
| 41 | Kataka Mountain | 1048 | 12,440' | 731' | Park | Mount Evans |
| 42 | Bison Peak | 1052 | 12,435' | 2,441' | Park | McCurdy Mountain |
| 43 | "Peak X" | 1058 | 12,432' | 1,759' | Park | Topaz Mountain |
| 44 | Mayflower Hill | 12,420' | 120' | Summit | Copper Mountain | |
| 45 | Sheep Mountain | 1074 | 12,406' | 582' | Teller | Pikes Peak |
| 46 | "Junco" | 1089 | 12,389' | 539' | Jackson & Larimer | Clark Peak |
| 47 | "Skyscraper Peak" | 1094 | 12,385' | 619' | Boulder | East Portal |
| 48 | Almagre Mountain | 1100 | 12,374' | 1,325' | Teller | Manitou Springs |
| 49 | Greenhorn Mountain | 1109 | 12,353' | 3,774' | Huerfano & Pueblo | San Isabel |
| 50 | Geneva Mountain | 1118 | 12,344' | 717' | Park | Mount Evans |
| 51 | "Madonna Dome" | 1125 | 12,331' | 668' | Park & Summit | Boreas Pass |
| 52 | Ute Peak | 1142 | 12,310' | 1,119' | Grand | Ute Peak |
| 53 | "Quarter to 5 Peak" | 1159 | 12,290' | 378' | Boulder & Grand | Monarch Lake |
| 54 | "Peak Y" | 1161 | 12,282' | 536' | Park | Topaz Mountain |
| 55 | Iron Mountain | 1169 | 12,266' | 1,015' | Jackson & Larimer | Chambers Lake |
| 56 | "Peak Z" | 12,252' | 296' | Park | Topaz Mountain | |
| 57 | Cone Mountain | 12,244' | 144' | Clear Creek | Empire | |
| 58 | "Heartbeat Peak" | 1190 | 12,223' | 372' | Gilpin & Grand | East Portal |
| 59 | North Peak | 12,220' | 200' | Huerfano & Pueblo | San Isabel | |
| 60 | Goliath Peak | 12,216' | 64' | Clear Creek | Idaho Springs | |
| 61 | Sugarloaf Mountain | 1202 | 12,199' | 324' | Larimer | Pingree Park |
| 62 | Saint Vrain Mountain | 1213 | 12,175' | 879' | Boulder | Allens Park |
| 63 | 12173 | 1217 | 12,173' | 408' | Lake & Pitkin | Homestake Reservoir |
| 64 | Kingston Peak | 12,154' | 288' | Clear Creek & Gilpin | Empire | |
| 65 | Stormy Peaks, West | 1232 | 12,149' | 457' | Larimer | Pingree Park |
| 66 | 12088 | 12,088' | 284' | Park | Jefferson | |
| 67 | "Zephyr" | 1269 | 12,077' | 345' | Park | Topaz Mountain |
| 68 | "Burning Bear Peak" | 1270 | 12,074' | 392' | Park | Montezuma |
| 69 | Twin Cones, South | 12,060' | 160' | Grand | Berthoud Pass | |
| 70 | Twin Cones, North | 12,058' | 198' | Grand | Berthoud Pass | |
| 71 | "Table Iron" | 1290 | 12,041' | 358' | Jackson & Larimer | Chambers Lake |
| 72 | Braddock Peak | 12,020' | 210' | Jackson | Mount Richthofen | |
| 73 | Stormy Peaks, East | 12,015' | 61' | Larimer | Pingree Park | |
| 74 | "Fall River Pass Mountain" | 12,007' | 211' | Larimer | Trail Ridge |