7 zips
| Zip Code | City | Population ↓ |
|---|---|---|
| 81623 | Carbondale | 16,349 |
| 81611 | Aspen | 9,232 |
| 81615 | Snowmass Village | 3,048 |
| 81654 | Snowmass | 1,495 |
| 81656 | Woody Creek | 508 |
| 81612 | Aspen | 50 |
| 81642 | Meredith | 12 |
The data shown reflect ZCTAs from the US Census. As of 2024, there are 7 ZCTAs in Pitkin County, Colorado (US Census).