Population of Colorado (State)
Map of Population by County in Colorado
Map of Population by County Subdivision in Colorado
Population by Place in Colorado
There are 458 places in Colorado. This section compares the 50 most populous of those to each other. The least populous of the compared places has a population of 12,928.Population by Metro Area in Colorado
There are 17 metro areas in Colorado. This section compares all 17 of those to each other.Population by County in Colorado
There are 64 counties in Colorado. This section compares the 50 most populous of those to each other. The least populous of the compared counties has a population of 5,515.Population by County Subdivision in Colorado
There are 209 county subdivisions in Colorado. This section compares the 50 most populous of those to each other. The least populous of the compared county subdivisions has a population of 15,370.Population by State in the United States
There are 50 states in the United States. This section compares Colorado to all of the states in the United States.Population by State in the West
There are 13 states in the West. This section compares Colorado to all of the states in the West.Definitions
This page reports on the population distribution in Colorado, both in terms of raw head counts, and in terms of population density per square mile.
- Population: count of all residents of the given entity at the time of the survey, excluding visitors
- Population Density: population divided by the total land area of the entity (i.e., excluding water areas contained in the entity)
For additional information about the data presented on this site, including our sources, please see the About Page.
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Major Counties:
Counties:
Adams, Alamosa, Arapahoe, Archuleta, Baca, Bent, Boulder, Broomfield, Chaffee, Cheyenne, Clear Creek, Conejos, Costilla, Crowley, Custer, Delta, Denver, Dolores, Douglas, Eagle, El Paso, Elbert, Fremont, Garfield, Gilpin, Grand, Gunnison, Hinsdale, Huerfano, Jackson, Jefferson, Kiowa, Kit Carson, La Plata, Lake, Larimer, Las Animas, Lincoln, Logan, Mesa, Mineral, Moffat, Montezuma, Montrose, Morgan, Otero, Ouray, Park, Phillips, Pitkin, Prowers, Pueblo, Rio Blanco, Rio Grande, Routt, Saguache, San Juan, San Miguel, Sedgwick, Summit, Teller, Washington, Weld, Yuma
Metro Areas:
Major Cities:
Arvada, Aurora, Boulder, Brighton, Broomfield, Cañon City, Centennial, Colorado Springs, Commerce City, Denver, Durango, Englewood, Evans, Fort Collins, Fountain, Golden, Grand Junction, Greeley, Greenwood Village, Lafayette, Lakewood, Littleton, Longmont, Louisville, Loveland, Montrose, Northglenn, Pueblo, Sterling, Thornton, Westminster, Wheat Ridge
Major Unincorporated Places:
State House Districts:
CO-1, CO-2, CO-3, CO-4, CO-5, CO-6, CO-7, CO-8, CO-9, CO-10, CO-11, CO-12, CO-13, CO-14, CO-15, CO-16, CO-17, CO-18, CO-19, CO-20, CO-21, CO-22, CO-23, CO-24, CO-25, CO-26, CO-27, CO-28, CO-29, CO-30, CO-31, CO-32, CO-33, CO-34, CO-35, CO-36, CO-37, CO-38, CO-39, CO-40, CO-41, CO-42, CO-43, CO-44, CO-45, CO-46, CO-47, CO-48, CO-49, CO-50, CO-51, CO-52, CO-53, CO-54, CO-55, CO-56, CO-57, CO-58, CO-59, CO-60, CO-61, CO-62, CO-63, CO-64, CO-65
State Senate Districts: