Complete ZIP Code Details
| ZIP Code | 80521 |
| City | Fort Collins |
| State | Colorado (CO) |
| County | Larimer |
| Timezone | America/Denver |
| Coordinates | 40.5937200, -105.1268000 |
| Population | 38,776 |
| ZIP Type | STANDARD |
| Country | United States |
| ZIP Code | 80521 |
| City | Fort Collins |
| State | Colorado (CO) |
| County | Larimer |
| Timezone | America/Denver |
| Coordinates | 40.5937200, -105.1268000 |
| Population | 38,776 |
| ZIP Type | STANDARD |
| Country | United States |