The city of Feather Falls is assigned specific ZIP Code(s) by the United States Postal Service (USPS) to make mail delivery accurate and efficient. A ZIP Code in Feather Falls helps identify the correct postal area, ensuring that letters, parcels, and packages reach the right neighborhood or post office without delay. For residents, businesses, and visitors, knowing the correct Feather Falls ZIP Code is important not only for mailing purposes but also for location-based services, navigation, and demographic reference.
| Post Office | Feather Falls |
| County | Butte |
| State | California |
| ZIP Code | 95940 |