Marlborough, NH zip code
Marlborough, New Hampshire uses one zip code: 03455. Most of it is in Cheshire County. Together these zip codes are home to about 2.2K people.
Zip codes
1
Population
2.2K
All zips combined
Largest zip
03455
2,242 residents
Zip codes in Marlborough
| Zip | Type | Population | IncomeMedian income |
|---|---|---|---|
| 03455 | 2,242 | $69,395 |