ZIP Code 03242
Henniker · Merrimack, New Hampshire
03242 is the ZIP code of Henniker in Merrimack, New Hampshire, United States.
- ZIP Code
- 03242
- County
- Merrimack
- State
- New Hampshire
- Country
- United States
Place with ZIP code 03242
| Place | County | Location |
|---|---|---|
| Henniker | Merrimack | 43.179, -71.816 |
Near Boston
The nearest major city is Boston, about 110 km away.
Nearby ZIP codes
Frequently asked questions
Which places use ZIP code 03242?
Henniker.
Which county and state is 03242 in?
Merrimack, New Hampshire, United States.
What is the nearest major city to 03242?
Boston, about 110 km away.
Source: GeoNames postal codes (CC BY 4.0), geonames.org, retrieved 2026-10-22. Place coordinates are approximate. Check with the national postal service before sending anything valuable.