Pennington County South Dakota is covered by a total of 17 ZIP Codes. There are 10 ZIP Codes in Pennington County that extend into adjacent counties (Custer County, Jackson County, and Meade County). Of the ZIP codes within or partially within Pennington County there are 16 Standard ZIP Codes and 1 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 Pennington 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 | |||
|---|---|---|---|---|---|
| Rapid City | Standard | |||
| Rapid City | Standard | |||
| Rapid City | Standard | |||
| Rapid City | PO Box | |||
| Box Elder | Standard | |||
| Caputa | Standard | |||
| Custer | Standard | |||
| Hermosa | Standard | |||
| Hill City | Standard | |||
| Interior | Standard | |||
| Keystone | Standard | |||
| New Underwood | Standard | |||
| Owanka | Standard | |||
| Quinn | Standard | |||
| Scenic | Standard | |||
| Wall | Standard | |||
| Wasta | Standard |