Grafton County, New Hampshire ZIP codes
39 ZIP codes are in Grafton County, plus 1 that cross in from neighboring counties. It's part of the Lebanon-Claremont, NH-VT micro area.
- ZIP codes
- 39
- Population in these ZIPs
- 92,200
- Avg. median income
- $98,000population-weighted
- Cities & towns
- 38
Click anywhere on the map to see which ZIP code it's in.
ZIP codes in Grafton County
| ZIP code | City | Population | Median income | Typical home value |
|---|---|---|---|---|
| 03215 | Waterville Valley | 290 | $105,625 | $440,000 |
| 03217 | Ashland | 2,183 | $54,607 | $359,800 |
| 03222 | Bristol | 6,097 | $81,587 | $432,800 |
| 03223 | Campton | 3,441 | $118,534 | $413,900 |
| 03238 | Glencliff | 64 | $47,067 | $189,900 |
| 03240 | Grafton | 1,354 | $81,563 | $315,400 |
| 03241 | Hebron | 1,150 | $91,375 | $560,100 |
| 03245 | Holderness | 1,917 | $107,863 | $666,100 |
| 03251 | Lincoln | 1,461 | $70,625 | $486,600 |
| 03262 | North Woodstock | 1,142 | $85,667 | $436,300 |
| 03264 | Plymouth | 6,885 | $76,892 | $377,200 |
| 03266 | Rumney | 2,130 | $76,071 | $352,100 |
| 03279 | Warren | 878 | $70,313 | $265,100 |
| 03282 | Wentworth | 1,052 | $98,333 | $362,400 |
| 03285 | Thornton | 2,799 | $90,022 | $429,900 |
| 03293 | Woodstock | 72 | $86,250 | $412,100 |
| 03561 | Littleton | 6,040 | $56,746 | $353,600 |
| 03574 | Bethlehem | 2,573 | $81,250 | $356,500 |
| 03580 | Franconia | 1,402 | $91,250 | $643,900 |
| 03585 | Lisbon | 2,456 | $68,594 | $313,100 |
| 03586 | Sugar Hill | 658 | $154,091 | $619,500 |
| 03740 | Bath | 1,097 | $67,813 | $319,200 |
| 03741 | Canaan | 4,131 | $82,181 | $390,400 |
| 03748 | Enfield | 4,563 | $95,089 | $464,900 |
| 03749 PO Box | Enfield Center | — | — | — |
| 03750 | Etna | 1,116 | $250,001 | $1,096,000 |
| 03755 | Hanover | 10,569 | $165,884 | $976,700 |
| 03756 PO Box | Lebanon | — | — | — |
| 03765 | Haverhill | 513 | $79,625 | $315,000 |
| 03766 | Lebanon | 11,195 | $100,881 | $447,100 |
| 03768 | Lyme | 1,710 | $133,906 | $652,700 |
| 03769 PO Box | Lyme Center | — | — | — |
| 03771 | Monroe | 786 | $88,150 | $384,200 |
| 03774 | North Haverhill | 1,420 | $58,452 | $352,500 |
| 03777 | Orford | 1,295 | $92,571 | $416,000 |
| 03779 | Piermont | 868 | $80,000 | $358,800 |
| 03780 | Pike | 1,071 | $189,550 | $319,100 |
| 03784 | West Lebanon | 3,804 | $91,000 | $487,200 |
| 03785 | Woodsville | 2,018 | $57,902 | $305,600 |
ZIP codes partly in Grafton County
These ZIP codes are mostly in a neighboring county but cover part of Grafton County.
| ZIP code | City | County | Population | Median income | Typical home value |
|---|---|---|---|---|---|
| 03243 | Hill | Merrimack County | 952 | $83,333 | $422,400 |
Population and median household income: ACS 2020–2024 5-year estimates. Typical home value: Zillow Home Value Index (September 2026) where available, otherwise the ACS median owner-reported value. "PO Box" marks ZIP codes with no delivery area of their own. Methodology
Cities and towns in Grafton County
- Waterville Valley
- Ashland
- Bristol
- Campton
- Glencliff
- Grafton
- Hebron
- Holderness
- Lincoln
- North Woodstock
- Plymouth
- Rumney
- Warren
- Wentworth
- Thornton
- Woodstock
- Littleton
- Bethlehem
- Franconia
- Lisbon
- Sugar Hill
- Bath
- Canaan
- Enfield
- Enfield Center
- Etna
- Hanover
- Lebanon
- Haverhill
- Lyme
- Lyme Center
- Monroe
- North Haverhill
- Orford
- Piermont
- Pike
- West Lebanon
- Woodsville
Nearby counties
Frequently asked questions
How many ZIP codes are in Grafton County, New Hampshire?
39 ZIP codes are mainly in Grafton County, and 1 more ZIP codes from neighboring areas reach partly into it.
What cities are in Grafton County?
ZIP codes in Grafton County use the city names Ashland, Bath, Bethlehem, Bristol, Campton, Canaan, Enfield, Enfield Center, Etna, Franconia, Glencliff and Grafton and others.
What metro area is Grafton County in?
Grafton County is part of the Lebanon-Claremont, NH-VT micropolitan statistical area.