Population.us

List of settlements in US starting with Colorado..

Only largest 60 in list (You can reduce the list by chosing next letter)
Alamosa city, CO (Alamosa County)
Arvada city, CO (Adams County)
Aspen city, CO (Pitkin County)
Aurora city, CO (Adams County)
Boulder city, CO (Boulder County)
Brighton city, CO (Adams County)
Broomfield city, CO (Broomfield County)
Canon City city, CO (Fremont County)
Castle Pines city, CO (Douglas County)
Castle Rock town, CO (Douglas County)
Centennial city, CO (Arapahoe County)
Colorado Springs city, CO (El Paso County)
Commerce City city, CO (Adams County)
Cortez city, CO (Montezuma County)
Craig city, CO (Moffat County)
Delta city, CO (Delta County)
Denver city, CO (Denver County)
Durango city, CO (La Plata County)
Englewood city, CO (Arapahoe County)
Erie town, CO (Boulder County)
Evans city, CO (Weld County)
Federal Heights city, CO (Adams County)
Firestone town, CO (Weld County)
Fort Collins city, CO (Larimer County)
Fort Lupton city, CO (Weld County)
Fort Morgan city, CO (Morgan County)
Fountain city, CO (El Paso County)
Frederick town, CO (Weld County)
Fruita city, CO (Mesa County)
Glenwood Springs city, CO (Garfield County)
Golden city, CO (Jefferson County)
Grand Junction city, CO (Mesa County)
Greeley city, CO (Weld County)
Greenwood Village city, CO (Arapahoe County)
Gypsum town, CO (Eagle County)
Johnstown town, CO (Larimer County)
La Junta city, CO (Otero County)
Lafayette city, CO (Boulder County)
Lakewood city, CO (Jefferson County)
Lamar city, CO (Prowers County)
Littleton city, CO (Arapahoe County)
Lone Tree city, CO (Douglas County)
Longmont city, CO (Boulder County)
Louisville city, CO (Boulder County)
Loveland city, CO (Larimer County)
Montrose city, CO (Montrose County)
Northglenn city, CO (Adams County)
Parker town, CO (Douglas County)
Pueblo city, CO (Pueblo County)
Rifle city, CO (Garfield County)
Steamboat Springs city, CO (Routt County)
Sterling city, CO (Logan County)
Superior town, CO (Boulder County)
Thornton city, CO (Adams County)
Trinidad city, CO (Las Animas County)
Wellington town, CO (Larimer County)
Westminster city, CO (Adams County)
Wheat Ridge city, CO (Jefferson County)
Windsor town, CO (Larimer County)
Woodland Park city, CO (Teller County)