City | 2024 Population |
|---|---|
| Calhan | 715 |
| Campo | 95 |
| Capulin | 438 |
| Carbondale | 6,793 |
| Cascade-Chipita Park | 1,394 |
| Castle Pines | 15,924 |
| Castle Pines Village | 4,366 |
| Castle Rock | 83,924 |
| Cathedral | 21 |
| Catherine | 317 |
| Cattle Creek | 423 |
| Cañon City | 17,339 |
| Cedaredge | 2,451 |
| Centennial | 106,445 |
| Center | 1,921 |
| Central | 777 |
| Chacra | 499 |
| Cheraw | 231 |
| Cherry Creek | 10,811 |
| Cherry Hills Village | 6,221 |
| Cheyenne Wells | 711 |
| Cimarron Hills | 19,097 |
| City Creede | 283 |
| Clifton | 18,103 |
| Coal Creek | 369 |
| Coaldale | 296 |
| Cokedale | 127 |
| Collbran | 364 |
| Colona | 87 |
| Colorado City | 1,664 |
| Colorado Springs | 491,441 |
| Columbine | 25,972 |
| Columbine Valley | 1,735 |
| Comanche Creek | 634 |
| Commerce City | 70,066 |
| Cope | 42 |
| Copper Mountain | 159 |
| Cortez | 9,118 |
| Cotopaxi | 2 |
| Craig | 9,051 |
| Crawford | 410 |
| Crested Butte | 1,660 |
| Crestone | 139 |
| Cripple Creek | 1,104 |
| Crisman | 466 |
| Crook | 123 |
| Crowley | 156 |