New London, NH ZIP Codes, Coordinates & Counties
New London, New Hampshire has 1 ZIP code in Merrimack county. The approximate center of New London is 43.417, -71.991. New London has about 31,315 known street addresses.
ZIP codes in New London, NH
| ZIP Code | County | Latitude | Longitude |
|---|---|---|---|
| 03257 | Merrimack | 43.417 | -71.991 |
Counties New London spans
Merrimack
Most common streets in New London
Newport, Lakeshore, Main, Pleasant, County, Columbus, Andover, Shaker, Bunker, Brookside
Frequently asked questions
What ZIP codes are in New London, NH?
New London, New Hampshire has 1 ZIP code, ranging from 03257 to 03257. The full list, with each ZIP's county and coordinates, is in the table on this page.
What county is New London, NH in?
New London is in Merrimack county.
What are the latitude and longitude of New London, NH?
The approximate center of New London, New Hampshire is latitude 43.417, longitude -71.991. Coordinates for each ZIP code are listed in the table above.
How many ZIP codes does New London, NH have?
New London has 1 ZIP code.
How many addresses are in New London, NH?
New London, New Hampshire has about 31,315 known street addresses in the sthan.io US address database.
What are the most common streets in New London, NH?
Some of the most common street names in New London are Newport, Lakeshore, Main, Pleasant, County, Columbus.
What cities are near New London, NH?
Cities near New London include Elkins (3 mi), Wilmot (4 mi), Georges Mills (5 mi), Sunapee (5 mi), Springfield (6 mi).
Cities near New London
Elkins, NH (3 mi) Wilmot, NH (4 mi) Georges Mills, NH (5 mi) Sunapee, NH (5 mi) Springfield, NH (6 mi) North Sutton, NH (6 mi) Newbury, NH (7 mi) Guild, NH (8 mi)
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View the API →Last updated: June 2026 · Data: sthan.io US address database