Colorado Flag

Colorado

Statehood Year:
1876
Capital:
Denver
Largest Cities:
Denver, Colorado Springs, Aurora
Abbreviation:
CO

Colorado is a state in the Mountain region of the United States, known for the Rocky Mountains, high plains, and alpine wilderness. It has a population of 6,013,650, making it the 20th most populated state in the country. The capital city is Denver. Colorado has a diverse economy with tech, aerospace, and outdoor recreation focus.

6,013,650
Total Population
58
Population Density (mi²)
20
Population Rank
56.2K 0.94%
Annual Population Growth

Colorado Population

Demographics

Economics and Income Statistics

Population by County

Colorado County Populations

Sources

  1. US Census State Population Estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. US Census County Population Estimates - Most recent county estimates from the Census Bureau's Population Estimates Program
  3. American Community Survey (2009 - 2013)
  4. Census QuickFacts
  5. Historical Populations of States and Counties (1790 - 1990)