Denver Is The Largest City Of Colorado. With a population of over 600,158 (2010 census), Denver is the most populous city and the State Capital of Colorado. The largest City Of Colorado Denver is located in the South Platte River Valley on the western edge of the High Plains just east of the Front Range of the Rocky Mountains.
The city is the 19th most populous city in the US, and experienced a population growth of 17.41% between 2010 and 2017 (704,621 population), making it one of the fastest growing cities in the country. Denver has a thriving economy that supports its growing population and is home to several large corporations that are active in the central US. Many federal agencies and companies related to US space and defense are also based in the city.
The 5 Biggest Cities in Colorado:
1. Colorado Springs
Colorado Springs is the second largest city of the state, with a population of over 416,427 people. The city is located on Fountain Creek in El Paso County, which is in the east-central part of the state and only 60 km north of Denver. Colorado Springs is the country’s 42nd most populous city.
The third largest city in Colorado in Aurora With a population of approximately 325,078 people, ranking as the 54th most populated US city. Aurora is a Home Rule Municipality in the U.S. state of Colorado, spanning Arapahoe and Adams counties, with the extreme southeastern portion of the city extending into Douglas County. Aurora is one of the principal cities of the Denver-Aurora-Lakewood, CO Metropolitan Statistical Area.
3. Fort Collins
The fourth largest city of Colorado in Fort Collins, which is the county seat of Larimer County. The city is located on the banks of the Cache La Poudre River, about 56 km north of Denver, and has a population of about 143,986. Fort Collins is a midsize college city and home to Colorado State University.
Located in Jefferson County, Lakewood is Colorado’s fifth largest city, with a population of 142,980 in 2010. Situated west of Denver, the city is included as part of the Denver-Aurora-Lakewood CO Metropolitan Statistical Area.
The City of Thornton is a Home Rule Municipality in Adams and Weld counties in the U.S. state of Colorado, located in the northeast quadrant of the Denver-Aurora-Broomfield, CO Metropolitan Statistical Area. The United States Census Bureau reported the city’s growing population at 118,772 on April 1, 2010, a 44.2% increase from the 2000 Census population of 82,384.