San Diego California is covered by a total of 75 ZIP Codes. There are also 20 ZIP Codes that overlap San Diego but have a different postal city name. The ZIP Codes in San Diego range from 91911 to 92199. Of the ZIP codes within or partially within San Diego there are 31 Standard ZIP Codes, 12 Unique ZIP Codes and 32 PO Box ZIP Codes. The total population of ZIP Codes in San Diego is 1332681.
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 San Diego and can be turned on and off. Each type of postal code can also be turned on and off.