Dutchess County New York is covered by a total of 39 ZIP Codes. There are 10 ZIP Codes in Dutchess County that extend into adjacent counties (Columbia County, Litchfield County, Orange County, and Putnam County). Of the ZIP codes within or partially within Dutchess County there are 28 Standard ZIP Codes, 1 Unique ZIP Codes and 9 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 Dutchess County and can be turned on and off. Each type of postal code can also be turned on and off.