Explore ZIP codes in Grafton, New Hampshire. This city has 40 unique ZIP Codes. Find the ZIP code for any area in Grafton.
Littleton
Lyme
Lyme Center
Monroe
North Haverhill
North Woodstock
Orford
Piermont
Pike
Plymouth
Rumney
Sugar Hill
Thornton
Warren
Waterville Valley
Wentworth
West Lebanon
Woodstock
Woodsville