City · Colorado · United States
Fort Collins, CO — ZIP codes
9 ZIP codes · Larimer County
- City
- Fort Collins
- County
- Larimer
- State
- Colorado
- Country
- United States
- Postal codes
- 805218052280523805248052580526805278052880553Single source
- Coordinates
- 40.5813, -105.1039 View on OpenStreetMap
ZIP codes (9)
| Postal code | Place name | Verification |
|---|---|---|
| 80521 | Fort Collins | Single source |
| 80522 | Fort Collins | Single source |
| 80523 | Fort Collins | Single source |
| 80524 | Fort Collins | Single source |
| 80525 | Fort Collins | Single source |
| 80526 | Fort Collins | Single source |
| 80527 | Fort Collins | Single source |
| 80528 | Fort Collins | Single source |
| 80553 | Fort Collins | Single source |
Sources and verification
US ZIP codes have five digits. They are postal routing areas, not administrative boundaries: a ZIP can span more than one city or county, and the city shown is the primary USPS name for that code.
GeoNames. Last generated : 2026-08-21. Report an error.