All ZIP codes in Fort Collins
805218052280523805248052580526805278052880553
How to write an address in Fort Collins
John Smith Company Name 123 Main Street FORT COLLINS, COLORADO 80521 UNITED STATES
The ZIP code goes after the city, on the same line. Fort Collins uses the United States format NNNNN NNNNN-NNNN. See the United States address guide.
Cities near Fort Collins
- Greeley36 km, 6 codes
- Boulder65 km, 20 codes
- Thornton80 km, 1 code
- Westminster83 km, 4 codes
- Arvada87 km, 7 codes
- Denver94 km, 66 codes
- Aurora98 km, 17 codes
- Centennial113 km, 1 code
Questions about Fort Collins postal codes
What is the ZIP code of Fort Collins?
Fort Collins doesn't have a single ZIP code. It has 9 of them, from 80521 to 80553, and each street or district has its own. Click the map above to find the code for an exact address.
How do I write an address in Fort Collins?
Use this order, one part per line: John Smith / Company Name / 123 Main Street / FORT COLLINS, COLORADO 80521. The ZIP code goes after the city, on the same line.