Flag of Colorado

The Colorado flag has three horizontal bands; the top and bottom are blue, the middle one is white. Over the middle lane and partly over the other two lanes is a red letter C, which is filled with a yellow circle. The colors of the flag are blue, white, red and yellow. The size of the Arkansas flag is 2: 3. The Colorado flag was adopted in 1911. The first use of the current design was in 1911. The last change to the current design of the Arizona flag was in 1964.

Flag of Colorado

Colorado flag downloads

Countryflags.com offers a large collection of images of the Colorado flag. Our collection includes vector files (EPS, AI, PDF and SVG), images (JPG, PNG), wallpapers (all common formats of wallpapers for screen, mobile and tablet) and an extensive collection of icons of the Colorado flag. The images are of high quality and can be used for free for non-commercial and commercial use.

Flag proportion

Ratio 2:3


  • First flag usage: 1911
  • Adoption current flag: 1911
  • Last change flag: 1964

Flag colors


About Colorado


5 029 196


104 094 sq mi
269 601 km2

Population density

48 sq mi
19 km2

Country information

Country: Colorado
Continent: North America
Official languages: English
Capital: Denver
Government: divided into executive, judicial and legislative branches
Border length: 0 miles / 0 km
Neighbouring countries
Wyoming: 0 miles 0 km
Utah: 0 miles 0 km
Nebraska: 0 miles 0 km
Kansas: 0 miles 0 km
Oklahoma: 0 miles 0 km
New Mexico: 0 miles 0 km
Arizona: 0 miles 0 km

The Colorado flag is the flag of the state of Colorado. Colorado is located on the continent of North America. Colorado has 7 neighbors. Colorado has the following neighboring states: Wyoming, Utah, Nebraska, Kansas, Oklahoma, New Mexico, and Arizona.

5,029,196 people live in Colorado, a state with an area of ​​269 601 km² (0.4% water). The population density in Colorado is 19 inhabitants per km². The official language in Colorado is English. The capital of Colorado is Denver. Colorado is divided into executive, judicial, and legislative divisions.

The currency in Colorado is the United States dollar (USD). UTC (Standard Time) in Colorado is UTC-07: 00 and UTC-06: 00 in summer.




US dollar (USD)


CET: UTC-07:00
CEST: UTC-06:00


Internet TLD: US
Three-letter country code: USA
Three-digit country code: 840
Calling code: 1