Primary City Fort Collins
Population 143,986
State Colorado
County Larimer County
Current Time
Zip Codes 80521-80528, 80553
Area Codes 970

Neighbouring Zip Codes

ZIP Code: 80513

Berthoud, Colorado

ZIP Code: 80314

Boulder, Colorado

ZIP Code: 80310

Boulder, Colorado

ZIP Code: 80516

Erie, Colorado

ZIP Code: 80514

Dacono, Colorado

ZIP Code: 80517

Estes Park, Colorado

ZIP Code: 80511

Estes Park, Colorado

ZIP Code: 80645

La Salle, Colorado

ZIP Code: 80634

Greeley, Colorado

ZIP Code: 80620

Evans, Colorado

ZIP Code: 80520

Firestone, Colorado

ZIP Code: 80504

Longmont, Colorado

ZIP Code: 80621

Fort Lupton, Colorado

ZIP Code: 80530

Frederick, Colorado

ZIP Code: 80516

Erie, Colorado

ZIP Code: 80504

Longmont, Colorado

ZIP Code: 80639

Greeley, Colorado

ZIP Code: 80534

Johnstown, Colorado

ZIP Code: 80539

Loveland, Colorado

ZIP Code: 80538

Loveland, Colorado

ZIP Code: 80534

Johnstown, Colorado

ZIP Code: 80515

Drake, Colorado

ZIP Code: 80543

Milliken, Colorado

ZIP Code: 80549

Wellington, Colorado

ZIP Code: 80551

Windsor, Colorado

ZIP Code: 80550

Windsor, Colorado

ZIP Code: 80528

Fort Collins, Colorado