North Haverhill, NH zip code
North Haverhill, New Hampshire uses one zip code: 03774. Most of it is in Grafton County. Together these zip codes are home to about 1.4K people.
Zip codes
1
Population
1.4K
All zips combined
Largest zip
03774
1,420 residents
Zip codes in North Haverhill
| Zip | Type | Population | IncomeMedian income |
|---|---|---|---|
| 03774 | 1,420 | $58,452 |