• Aspen, CO Zipcodes
– Street Addresses: 81611
– PO Boxes: 81612
• Snowmass Village, CO Zipcode: 81615
• Woody Creek, CO Zipcode: 81656
• Snowmass, CO Zipcode (Old Snowmass): 81654
• Basalt, CO Zipcode: 81621
• El Jebel, CO Zipcode: 81628
• Carbondale, CO Zipcodes
- Town: 80693
- Rural: 81623
• Glenwood Springs, CO Zipcodes
– Street Address: 81601
– PO Boxes: 81602
