All cities in Colorado
| City Name | Population | State | Rank |
|---|
| Manitou Springs City | 4,992 | Colorado | 1 |
| Lochbuie Town | 4,726 | Colorado | 2 |
| Breckenridge Town | 4,540 | Colorado | 3 |
| New Castle Town | 4,518 | Colorado | 4 |
| Battlement Mesa | 4,471 | Colorado | 5 |
| Monte Vista City | 4,444 | Colorado | 6 |
| Eaton Town | 4,365 | Colorado | 7 |
| Burlington City | 4,254 | Colorado | 8 |
| Glendale City | 4,184 | Colorado | 9 |
| Dacono City | 4,152 | Colorado | 10 |
| Niwot | 4,006 | Colorado | 11 |
| Rocky Ford City | 3,957 | Colorado | 12 |
| Silverthorne Town | 3,887 | Colorado | 13 |
| Florence City | 3,881 | Colorado | 14 |
| Basalt Town | 3,857 | Colorado | 15 |
| West Pleasant View | 3,840 | Colorado | 16 |
| El Jebel | 3,801 | Colorado | 17 |
| Todd Creek | 3,768 | Colorado | 18 |
| Castle Pines | 3,614 | Colorado | 19 |
| Genesee | 3,609 | Colorado | 20 |
| Penrose | 3,582 | Colorado | 21 |
| Lincoln Park | 3,546 | Colorado | 22 |
| Yuma City | 3,524 | Colorado | 23 |
| Mead Town | 3,405 | Colorado | 24 |
| Ponderosa Park | 3,232 | Colorado | 25 |
| Severance Town | 3,165 | Colorado | 26 |
| Orchard City Town | 3,119 | Colorado | 27 |
| Walsenburg City | 3,068 | Colorado | 28 |
| Acres Green | 3,007 | Colorado | 29 |
| Meridian | 2,970 | Colorado | 30 |
| Silt Town | 2,930 | Colorado | 31 |
| Snowmass Village Town | 2,826 | Colorado | 32 |
| Palisade Town | 2,692 | Colorado | 33 |
| Frisco Town | 2,683 | Colorado | 34 |
| Buena Vista Town | 2,617 | Colorado | 35 |
| Leadville City | 2,602 | Colorado | 36 |
| Holly Hills | 2,521 | Colorado | 37 |
| Platteville Town | 2,485 | Colorado | 38 |
| Meeker Town | 2,475 | Colorado | 39 |
| Laporte | 2,450 | Colorado | 40 |
| Strasburg | 2,447 | Colorado | 41 |
| Palmer Lake Town | 2,420 | Colorado | 42 |
| Las Animas City | 2,410 | Colorado | 43 |
| Coal Creek | 2,400 | Colorado | 44 |
| Rangely Town | 2,365 | Colorado | 45 |
| Hudson Town | 2,356 | Colorado | 46 |
| Wray City | 2,342 | Colorado | 47 |
| Bayfield Town | 2,333 | Colorado | 48 |
| Telluride Town | 2,325 | Colorado | 49 |
| Holyoke City | 2,313 | Colorado | 50 |
| Bennett Town | 2,308 | Colorado | 51 |
| Cedaredge Town | 2,253 | Colorado | 52 |
| Center Town | 2,230 | Colorado | 53 |
| Colorado City | 2,193 | Colorado | 54 |
| Lyons Town | 2,033 | Colorado | 55 |
| La Salle Town | 1,955 | Colorado | 56 |
| Limon Town | 1,880 | Colorado | 57 |
| Granby Town | 1,864 | Colorado | 58 |
| Olathe Town | 1,849 | Colorado | 59 |
| Hayden Town | 1,810 | Colorado | 60 |
| Leadville North | 1,794 | Colorado | 61 |
| Pagosa Springs Town | 1,727 | Colorado | 62 |
| Idaho Springs City | 1,717 | Colorado | 63 |
| Akron Town | 1,702 | Colorado | 64 |
| Del Norte Town | 1,686 | Colorado | 65 |
| Cascade-chipita Park | 1,655 | Colorado | 66 |
| Perry Park | 1,646 | Colorado | 67 |
| Inverness | 1,532 | Colorado | 68 |
| Ault Town | 1,519 | Colorado | 69 |
| Crested Butte Town | 1,487 | Colorado | 70 |
| Alamosa East | 1,458 | Colorado | 71 |
| Kersey Town | 1,454 | Colorado | 72 |
| Paonia Town | 1,451 | Colorado | 73 |
| Springfield Town | 1,451 | Colorado | 74 |
| Nederland Town | 1,445 | Colorado | 75 |
| Kremmling Town | 1,444 | Colorado | 76 |
| Elizabeth Town | 1,358 | Colorado | 77 |
| Aristocrat Ranchettes | 1,344 | Colorado | 78 |
| Mancos Town | 1,336 | Colorado | 79 |
| Mountain Village Town | 1,320 | Colorado | 80 |
| Kittredge | 1,304 | Colorado | 81 |
| Loma | 1,293 | Colorado | 82 |
| Indian Hills | 1,280 | Colorado | 83 |
| Columbine Valley Town | 1,256 | Colorado | 84 |
| Julesburg Town | 1,225 | Colorado | 85 |
| Fraser Town | 1,224 | Colorado | 86 |
| Cripple Creek City | 1,189 | Colorado | 87 |
| Fowler Town | 1,182 | Colorado | 88 |
| Byers | 1,160 | Colorado | 89 |
| Ellicott | 1,131 | Colorado | 90 |
| Keenesburg Town | 1,127 | Colorado | 91 |
| Towaoc | 1,087 | Colorado | 92 |
| Parachute Town | 1,085 | Colorado | 93 |
| Ordway Town | 1,080 | Colorado | 94 |
| Keystone | 1,079 | Colorado | 95 |
| Upper Bear Creek | 1,059 | Colorado | 96 |
| Gilcrest Town | 1,034 | Colorado | 97 |
| Georgetown Town | 1,034 | Colorado | 98 |
| Minturn Town | 1,027 | Colorado | 99 |