Explore ZIP codes in Jefferson, New York. This city has 41 unique ZIP Codes. Find the ZIP code for any area in Jefferson.
Adams
Adams Center
Alexandria Bay
Antwerp
Belleville
Black River
Brownville
Calcium
Cape Vincent
Carthage
Chaumont
Clayton
Deferiet
Depauville
Dexter
Ellisburg
Evans Mills
Felts Mills
Fishers Landing
Fort Drum