| City | County |
|---|
| Acres Green | Douglas |
| Allenspark | Boulder |
| Applewood | Jefferson |
| Arvada | Jefferson |
| Arvada | Adams |
| Aspen Park | Jefferson |
| Aurora | Adams |
| Aurora | Arapahoe |
| Bennett | Adams |
| Bennett | Arapahoe |
| Bergen Park | Jefferson |
| Berkley | Adams |
| Boulder | Boulder |
| Bow Mar | Jefferson |
| Bow Mar | Arapahoe |
| Brighton | Adams |
| Buffalo Creek | Jefferson |
| Byers | Arapahoe |
| Carriage Club | Douglas |
| Castle Pines | Douglas |
| Castle Pines North | Douglas |
| Castle Pines Village | Douglas |
| Castle Rock | Douglas |
| Centennial | Arapahoe |
| Cherry Hills Village | Arapahoe |
| Columbine | Arapahoe |
| Columbine Valley | Arapahoe |
| Commerce City | Adams |
| Conifer | Jefferson |
| Cottonwood | Douglas |
| Dakan | Douglas |
| Deckers | Douglas |
| Deer Trail | Arapahoe |
| Denver | Denver |
| Derby | Adams |
| Edgewater | Jefferson |
| Englewood | Arapahoe |
| Erie | Boulder |
| Evergreen | Jefferson |
| Federal Heights | Adams |
| Foxfield | Arapahoe |
| Franktown | Douglas |
| Genesee | Jefferson |
| Glendale | Arapahoe |
| Golden | Jefferson |
| Grand View Estates | Douglas |
| Greenland | Douglas |
| Greenwood Village | Arapahoe |
| Gunbarrel | Boulder |
| Henderson | Adams |
| Heritage Hills | Douglas |
| Highlands Ranch | Douglas |
| Idledale | Jefferson |
| Indian Hills | Jefferson |
| Jamestown | Boulder |
| Kittredge | Jefferson |
| Lafayette | Boulder |
| Lakeside | Jefferson |
| Lakewood | Jefferson |
| Larkspur | Douglas |
| Littleton | Jefferson |
| Littleton | Arapahoe |
| Littleton | Douglas |
| Lone Tree | Douglas |
| Longmont | Boulder |
| Louisville | Boulder |
| Louviers | Douglas |
| Lyons | Boulder |
| Meridian | Douglas |
| Morrison | Jefferson |
| Mountain View | Jefferson |
| Nederland | Boulder |
| Niwot | Boulder |
| North Washington | Adams |
| Northglenn | Adams |
| Parker | Douglas |
| Perry Park | Douglas |
| Pine | Jefferson |
| Roxborough Park | Douglas |
| Sedalia | Douglas |
| Sheridan | Arapahoe |
| Sherrelwood | Adams |
| South Jeffco | Jefferson |
| Stonegate | Douglas |
| Strasburg | Arapahoe |
| Superior | Boulder |
| Superior | Jefferson |
| The Pinery | Douglas |
| Thornton | Adams |
| Todd Creek | Adams |
| Twin Lakes | Adams |
| Ward | Boulder |
| Watkins | Adams |
| Watkins | Arapahoe |
| Welby | Adams |
| Westcreek | Douglas |
| Westminster | Jefferson |
| Westminster | Adams |
| Wheat Ridge | Jefferson |