In which county is ZIP code 03855 located?

ZIP 03855 is listed under Strafford County, NH.

When was this page updated?

This page was updated on 2026-01-08.

ZIP Code 03855: New Durham, NH

ZIP: 03855

County: Strafford County

Coordinates: 43.44300, -71.14080

ZIP Type: Standard

Time Zone: Eastern Time (ET)

Get a reliable snapshot of the New Durham, NH postal area 03855. This page summarizes county, coordinates, and local facts to help with services and location research.

Primary City	New Durham
ZIP Code	03855
County	Strafford County
State	NH
Latitude / Longitude	43.44300, -71.14080
ZIP Type	Standard
Time Zone	Eastern Time (ET)
Data Updated	2026-01-08

Maps & Useful Links

Open in Maps: Google Maps · OpenStreetMap

These links show the approximate center point for ZIP 03855 (not an exact boundary).

Geographic & Administrative Context

For mapping and verification, 03855 is commonly represented around 43.44300, -71.14080. These coordinates help identify the general area within Strafford County, NH.

Local Coverage Notes

ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 03855 for mail delivery and general location reference in Strafford County, NH.

Some addresses near New Durham may share this ZIP due to delivery routing and local service areas.

Related ZIP Codes (Nearby)

Explore other postal codes near New Durham within NH.

Frequently Asked Questions

What is the primary city for ZIP code 03855?

The primary city for this ZIP code is New Durham, located in NH.

In which county is 03855 located?

ZIP code 03855 is situated within Strafford County, NH.

What are the coordinates for 03855?

The approximate center point is 43.44300 (Latitude) and -71.14080 (Longitude).

Is ZIP code 03855 active?

This page lists ZIP 03855 as Listed based on the latest refresh date shown above.

Does ZIP 03855 cover multiple areas?

Yes. Many ZIP codes cover multiple neighborhoods or nearby areas. For exact boundaries, use official mapping tools.

Methodology & Data Notes

How we build this page: We generate this page from a structured ZIP dataset and refresh key fields (city, county, and coordinates) during scheduled updates. Coordinates represent an approximate center point, not an official boundary map.
Sources: Public ZIP reference datasets and geographic coordinate references. If you use specific sources (e.g., USPS, Census), list them on your About/Methodology page.

Page updated: 2026-01-08