There are 15 cities in Clear Creek County, Colorado.
Note: As defined by the US Census Bureau, a city's official boundaries often extend miles beyond the city itself and may even cross county lines. As such, several thousand US cities officially exist in two or more counties (and therefore appear on multiple counties' lists of cities.)
City | Rank | State | 2024 Population | 2020 Census | Annual Change | Density (mi²) | Area (mi²) |
|---|---|---|---|---|---|---|---|
| Evergreen | 1 | Colorado | 8,469 | 9,475 | -2.88% | 735 | 11.52 |
| Idaho Springs | 2 | Colorado | 1,696 | 1,808 | -1.62% | 711 | 2.38 |
| Georgetown | 3 | Colorado | 1,447 | 1,113 | 6.16% | 1,447 | 1 |
| Upper Bear Creek | 4 | Colorado | 1,043 | 799 | 6.21% | 276 | 3.79 |
| Kittredge | 5 | Colorado | 1,017 | 954 | -0.2% | 540 | 1.88 |
| Floyd Hill | 6 | Colorado | 888 | 824 | 1.84% | 141 | 6.29 |
| Pine Valley | 7 | Colorado | 709 | 343 | 14.91% | 861 | 0.82 |
| Downieville-Lawson-Dumont | 8 | Colorado | 629 | 487 | 6.07% | 808 | 0.78 |
| Brook Forest | 9 | Colorado | 591 | 479 | 4.97% | 425 | 1.39 |
| Upper Witter Gulch | 10 | Colorado | 497 | 725 | -10.29% | 546 | 0.91 |
| Empire | 11 | Colorado | 330 | 340 | -0.6% | 1,227 | 0.27 |
| Echo Hills | 12 | Colorado | 310 | 414 | -7.74% | 546 | 0.57 |
| Silver Plume | 13 | Colorado | 193 | 205 | -1.53% | 748 | 0.26 |
| Blue Valley | 14 | Colorado | 171 | 263 | 0% | 163 | 1.05 |
| St. Mary's | 15 | Colorado | 150 | 416 | -20.64% | 104 | 1.44 |
Note: City markers shown outside the county boundary mean that a part of the city extends into this county, but is primarily located in an adjacent county.
Evergreen is the largest city in Clear Creek County.
St. Mary's is the smallest city in Clear Creek County.
There are 15 cities in Clear Creek County, Colorado.