Groton New Hampshire ZIP Codes - Map and Full List

Groton New Hampshire is covered by a total of 2 ZIP Codes. The ZIP Codes in Groton range from 03241 to 03266.

Groton New Hampshire ZIP Code Map

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 Groton and can be turned on and off. Each type of postal code can also be turned on and off.