Founded on 1881-02-23, Pitkin County is one of 64 counties in the state of Colorado. Historically, Pitkin County was split from Gunnison County. The city of Aspen is the county seat. With FIPS code of 97, Pitkin County has a population of 17,348 and area of 970.37 square miles (2,513 km2).
List of all cities in Pitkin County, CO alphabetically
| City/Town | Postal Code | Area Code |
| Aspen, CO | 81611 | 970 |
| 81612 | 970 | |
| Aspen-Gerbaz, CO | 81611 | 970 |
| Meredith, CO | 81642 | 970 |
| Nast, CO | 81642 | 970 |
| Norrie, CO | 81642 | 970 |
| Old Snowmass, CO | 81654 | 970 |
| Snowmass, CO | 81654 | 970 |
| Snowmass Village, CO | 81615 | 970 |
| West Village, CO | 81615 | 970 |
| Woody Creek, CO | 81656 | 970 |
Map of Cities in Pitkin County, CO
