Colorado, is a state of the United States of America. Colorado is the 38th state of the USA constituted in 1876. Denver is the capital city of Colorado.
Where in the United States is Colorado? Location map of Colorado in the US.
Colorado is divided into 64 counties.
|Joined The Union:||August 1, 1876|
|Nickname:||The Centennial State|
Area Codes in Colorado - Below are all the area codes in Colorado. Clicking on an area code will show the cities in that area code.Colorado has area codes of 303, 719, 720, 970.