In which county is ZIP code 03887 located?

ZIP 03887 is listed under Strafford County, NH.

When was this page updated?

This page was updated on 2026-01-08.

ZIP Code 03887: Union, NH

ZIP: 03887

County: Strafford County

Coordinates: 43.48610, -71.06300

ZIP Type: Standard

Time Zone: Eastern Time (ET)

This profile provides an in-depth look at ZIP code 03887, serving Union in NH. It lies in Strafford County and supports delivery, planning, and address verification.

Primary City	Union
ZIP Code	03887
County	Strafford County
State	NH
Latitude / Longitude	43.48610, -71.06300
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 03887 (not an exact boundary).

Geographic & Administrative Context

For mapping and verification, 03887 is commonly represented around 43.48610, -71.06300. 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 03887 for mail delivery and general location reference in Strafford County, NH.

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

Related ZIP Codes (Nearby)

Explore other postal codes near Union within NH.

Frequently Asked Questions

What is the primary city for ZIP code 03887?

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

In which county is 03887 located?

ZIP code 03887 is situated within Strafford County, NH.

What are the coordinates for 03887?

The approximate center point is 43.48610 (Latitude) and -71.06300 (Longitude).

Is ZIP code 03887 active?

This page lists ZIP 03887 as Listed based on the latest refresh date shown above.

Does ZIP 03887 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