Wiscasset zip code
Zip code in Wiscasset, ME
The location Wiscasset belongs to Lincoln County, state of Maine. Wiscasset has been assigned with the zip code 04578.
Wiscasset is the official name of the location so if you want to use the US Postal Service you must use that name. You can also use any of the following names: Westport Is, Westport Island.