Explore ZIP codes in Grafton, New Hampshire. This city has 40 unique ZIP Codes. Find the ZIP code for any area in Grafton.
Ashland
Bath
Bethlehem
Bristol
Campton
Canaan
Chichester
Enfield
Enfield Center
Etna
Franconia
Glencliff
Grafton
Hanover
Haverhill
Hebron
Holderness
Lebanon
Lincoln
Lisbon