About Aspen, Colorado

The City of Aspen is a Home Rule Municipality that is the county seat and the most populous city of Pitkin County, Colorado, United States. The United States Census Bureau placed the city's population at 6,658 in 2010. Founded as a mining camp in the Colorado Silver Boom and named because of the abundance of aspen trees in the area, the city is now a ski resort and an upscale tourist center. Aspen is home to three renowned institutions that have international importance: the Aspen Music Festival and School, the Aspen Institute, and the Aspen Center for Physics. The Maroon-Snowmass Wilderness, the Hunter-Frying Pan Wilderness, and the Collegiate Peaks Wilderness are nearby. In the late 20th century, the city developed as a popular destination for celebrities, attracting people like Charlie Sheen, Hunter S. Thompson, and John Denver, the latter having written several songs about the town, including "Aspenglow" and "Starwood in Aspen". Aspen boasts the most expensive real estate prices in the United States.

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Aspen Facts

  • Population Total: 6658
  • Square Miles: 3.5
  • Area Code: 970
  • Elevation: 7890
  • Postal Codes: 81611, 81612 ( ; PO Box ; )
  • Timezone: Mountain Standard Time
  • Website: