|  | Colorado Area Codes by StateColorado Covers 6 Area CodesColorado Covers 64 Counties| 
ADAMS, COALAMOSA, COARAPAHOE, COARCHULETA, COBACA, COBENT, COBOULDER, COBROOMFIELD, COCHAFFEE, COCHEYENNE, COCLEAR CREEK, COCONEJOS, COCOSTILLA, COCROWLEY, COCUSTER, CODELTA, CODENVER, CODOLORES, CODOUGLAS, COEAGLE, COEL PASO, COELBERT, CO | FREMONT, COGARFIELD, COGILPIN, COGRAND, COGUNNISON, COHINSDALE, COHUERFANO, COJACKSON, COJEFFERSON, COKIOWA, COKIT CARSON, COLA PLATA, COLAKE, COLARIMER, COLAS ANIMAS, COLINCOLN, COLOGAN, COMESA, COMINERAL, COMOFFAT, COMONTEZUMA, COMONTROSE, CO
 | MORGAN, COOTERO, COOURAY, COPARK, COPHILLIPS, COPITKIN, COPROWERS, COPUEBLO, CORIO BLANCO, CORIO GRANDE, COROUTT, COSAGUACHE, COSAN JUAN, COSAN MIGUEL, COSEDGWICK, COSUMMIT, COTELLER, COWASHINGTON, COWELD, COYUMA, CO
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 Colorado Demographic Information
| * Population: | 4,301,261 |  | * White Population: | 3,560,005 |  | * Black Population: | 165,063 |  | * Hispanic Population: | 735,601 |  | * Asian Population: | 95,213 |  | * Hawaiian Population: | 4,621 |  | * Indian Population: | 44,241 |  | * Other Population: | 309,931 |  | * Male Population: | 2,165,983 |  | * Female Population: | 2,135,278 |  | Est. 2001 Population: | 4,427,016 |  | Est. 2002 Population: | 4,498,407 |  | Est. 2003 Population: | 4,548,071 |  | Est. 2004 Population: | 4,601,821 |  | Est. 2005 Population: | 4,665,177 |  | Est. 2006 Population: | 4,753,377 |  | * Avg House Value: | $166,600.00 |  | * Avg Household Income: | $47,203.00 |  | * Avg Persons Per Household: | 2.53 |  | * Median Age: | 34.30 |  | * Median Age (Male): | 33.20 |  | * Median Age (Female): | 35.40 |  * Demographic data is based on information taken from the 2010 Census as is Derived from our ZIP Code Database Products. |