Hancock County Mississippi is covered by a total of 13 ZIP Codes. There are 4 ZIP Codes in Hancock County that extend into adjacent counties (George County, Harrison County, Jackson County, Pearl River County, and Stone County). Of the ZIP codes within or partially within Hancock County there are 9 Standard ZIP Codes, 2 Unique ZIP Codes and 2 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 Hancock 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 | |||
|---|---|---|---|---|---|
| Carriere | Standard | |||
| Picayune | Standard | |||
| Poplarville | Standard | |||
| Bay Saint Louis | Standard | |||
| Bay Saint Louis | PO Box | |||
| Stennis Space Center | Unique | |||
| Diamondhead | Standard | |||
| Stennis Space Center | Unique | |||
| Kiln | Standard | |||
| Lakeshore | PO Box | |||
| Pearlington | Standard | |||
| Perkinston | Standard | |||
| Waveland | Standard |