Merrimack, NH zip code
Merrimack, New Hampshire uses one zip code: 03054. Most of it is in Hillsborough County. Together these zip codes are home to about 28K people.
Zip codes
1
Population
28K
All zips combined
Largest zip
03054
28,176 residents
Zip codes in Merrimack
| Zip | Type | Population | IncomeMedian income |
|---|---|---|---|
| 03054 | 28,176 | $127,303 |