Mobile County Alabama is covered by a total of 53 ZIP Codes. There are 1 ZIP Codes in Mobile County that extend into adjacent counties ( and Washington County). Of the ZIP codes within or partially within Mobile County there are 33 Standard ZIP Codes, 4 Unique ZIP Codes and 16 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 Mobile County and can be turned on and off. Each type of postal code can also be turned on and off.