Henniker, NH ZIP Codes, Coordinates & Counties
Henniker, New Hampshire has 1 ZIP code in Merrimack county. The approximate center of Henniker is 43.174, -71.822. Henniker has about 36,755 known street addresses.
ZIP codes in Henniker, NH
| ZIP Code | County | Latitude | Longitude |
|---|---|---|---|
| 03242 | Merrimack | 43.174 | -71.822 |
Counties Henniker spans
Merrimack
Most common streets in Henniker
Western, Browns, Bradford, Quaker, Bacon, Highland, Whitney, Davison, Flanders, Baker
Frequently asked questions
What ZIP codes are in Henniker, NH?
Henniker, New Hampshire has 1 ZIP code, ranging from 03242 to 03242. The full list, with each ZIP's county and coordinates, is in the table on this page.
What county is Henniker, NH in?
Henniker is in Merrimack county.
What are the latitude and longitude of Henniker, NH?
The approximate center of Henniker, New Hampshire is latitude 43.174, longitude -71.822. Coordinates for each ZIP code are listed in the table above.
How many ZIP codes does Henniker, NH have?
Henniker has 1 ZIP code.
How many addresses are in Henniker, NH?
Henniker, New Hampshire has about 36,755 known street addresses in the sthan.io US address database.
What are the most common streets in Henniker, NH?
Some of the most common street names in Henniker are Western, Browns, Bradford, Quaker, Bacon, Highland.
What cities are near Henniker, NH?
Cities near Henniker include Hillsborough (6 mi), Contoocook (7 mi), Warner (8 mi), Weare (8 mi), Bradford (9 mi).
Cities near Henniker
Hillsborough, NH (6 mi) Contoocook, NH (7 mi) Warner, NH (8 mi) Weare, NH (8 mi) Bradford, NH (9 mi) South Sutton, NH (10 mi) Francestown, NH (12 mi) Antrim, NH (12 mi)
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View the API →Last updated: June 2026 · Data: sthan.io US address database