Madison, NH ZIP Codes, Coordinates & Counties
Madison, New Hampshire has 1 ZIP code in Carroll county. The approximate center of Madison is 43.9, -71.134. Madison has about 17,495 known street addresses.
ZIP codes in Madison, NH
| ZIP Code | County | Latitude | Longitude |
|---|---|---|---|
| 03849 | Carroll | 43.9 | -71.134 |
Counties Madison spans
Carroll
Most common streets in Madison
Madison, Conway, Pound, Eaton, Village, Boulder, Albert, Fox, Oak Ridge, Granite
Frequently asked questions
What ZIP codes are in Madison, NH?
Madison, New Hampshire has 1 ZIP code, ranging from 03849 to 03849. The full list, with each ZIP's county and coordinates, is in the table on this page.
What county is Madison, NH in?
Madison is in Carroll county.
What are the latitude and longitude of Madison, NH?
The approximate center of Madison, New Hampshire is latitude 43.9, longitude -71.134. Coordinates for each ZIP code are listed in the table above.
How many ZIP codes does Madison, NH have?
Madison has 1 ZIP code.
How many addresses are in Madison, NH?
Madison, New Hampshire has about 17,495 known street addresses in the sthan.io US address database.
What are the most common streets in Madison, NH?
Some of the most common street names in Madison are Madison, Conway, Pound, Eaton, Village, Boulder.
What cities are near Madison, NH?
Cities near Madison include Silver Lake (3 mi), Eaton Center (4 mi), Chocorua (5 mi), Freedom (6 mi), West Ossipee (7 mi).
Cities near Madison
Silver Lake, NH (3 mi) Eaton Center, NH (4 mi) Chocorua, NH (5 mi) Freedom, NH (6 mi) West Ossipee, NH (7 mi) Conway, NH (8 mi) Tamworth, NH (8 mi) Center Ossipee, NH (9 mi)
Need this for any US address, in code?
Get the ZIP code, county, and coordinates for any US address through the sthan.io API. Free 100 requests/month, no credit card required.
View the API →Last updated: June 2026 · Data: sthan.io US address database