Holderness, NH zip code
Holderness, New Hampshire uses one zip code: 03245. Most of it is in Grafton County. Together these zip codes are home to about 1.9K people.
Zip codes
1
Population
1.9K
All zips combined
Largest zip
03245
1,917 residents
Zip codes in Holderness
| Zip | Type | Population | IncomeMedian income |
|---|---|---|---|
| 03245 | 1,917 | $107,863 |