Colorado is a state in United States http://euszipcodes.com/colorado/ of America. Its shortcode is CO. Capital city of Colorado is Denver. Largest city of Colorado is Denver. This state was officially made on August 1, 1876 (Date of statehood). Total population in this state is estimated to be 5268367 approx. It covers total area of 104094 Square Miles or 269602 Square Kilometers, out of which total Land area is estimated to be of 103642 Square Miles or 268432 Square Kilometers, whereas Total Water area is estimated to be about 452 Square Miles or 1171 Square Kilometers. There are total 68 Counties in Colorado. Total number of cities in this state is 414 . Total number of zipcodes/pincodes in Colorado are 689. This State has total 7 House Seats.
