Bannock County Idaho is covered by a total of 13 ZIP Codes. There are 2 ZIP Codes in Bannock County that extend into adjacent counties (Bingham County, and Power County). Of the ZIP codes within or partially within Bannock County there are 8 Standard ZIP Codes, 1 Unique ZIP Codes and 3 PO Box ZIP Codes.
Click on the ZIP Codes in the interactive map to view more information. The map control in the upper right corner can be used to toggle map layers on and off. The red outline is the border of Bannock County and can be turned on and off. Each type of postal code can also be turned on and off.
| ZIP Code | ZIP Code City/Town | ZIP Code Type | |||
|---|---|---|---|---|---|
| Pocatello | Standard | |||
| Pocatello | Standard | |||
| Pocatello | Standard | |||
| Pocatello | PO Box | |||
| Pocatello | PO Box | |||
| Pocatello | Unique | |||
| Arimo | Standard | |||
| Downey | Standard | |||
| Firth | Standard | |||
| Inkom | Standard | |||
| Lava Hot Springs | Standard | |||
| McCammon | Standard | |||
| Swanlake | PO Box |