Delaware County New York is covered by a total of 45 ZIP Codes. There are 16 ZIP Codes in Delaware County that extend into adjacent counties (Broome County, Greene County, Otsego County, Schoharie County, Sullivan County, and Ulster County). Of the ZIP codes within or partially within Delaware County there are 39 Standard ZIP Codes and 5 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 Delaware County and can be turned on and off. Each type of postal code can also be turned on and off.