Winchester, NH ZIP Codes, Coordinates & Counties
Winchester, New Hampshire has 1 ZIP code in Cheshire county. The approximate center of Winchester is 42.779, -72.344. Winchester has about 12,652 known street addresses.
ZIP codes in Winchester, NH
| ZIP Code | County | Latitude | Longitude |
|---|---|---|---|
| 03470 | Cheshire | 42.779 | -72.344 |
Counties Winchester spans
Cheshire
Most common streets in Winchester
Warwick, Richmond, Elm, Keene, Main, Michigan, Parker, Clark, High, Oak
Frequently asked questions
What ZIP codes are in Winchester, NH?
Winchester, New Hampshire has 1 ZIP code, ranging from 03470 to 03470. The full list, with each ZIP's county and coordinates, is in the table on this page.
What county is Winchester, NH in?
Winchester is in Cheshire county.
What are the latitude and longitude of Winchester, NH?
The approximate center of Winchester, New Hampshire is latitude 42.779, longitude -72.344. Coordinates for each ZIP code are listed in the table above.
How many ZIP codes does Winchester, NH have?
Winchester has 1 ZIP code.
How many addresses are in Winchester, NH?
Winchester, New Hampshire has about 12,652 known street addresses in the sthan.io US address database.
What are the most common streets in Winchester, NH?
Some of the most common street names in Winchester are Warwick, Richmond, Elm, Keene, Main, Michigan.
What cities are near Winchester, NH?
Cities near Winchester include Ashuelot (5 mi), Swanzey (6 mi), Warwick (7 mi), Hinsdale (8 mi), Troy (8 mi).
Cities near Winchester
Ashuelot, NH (5 mi) Swanzey, NH (6 mi) Warwick, MA (7 mi) Hinsdale, NH (8 mi) Troy, NH (8 mi) Northfield, MA (9 mi) Chesterfield, NH (9 mi) Spofford, 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