In which county is ZIP code 25401 located?

ZIP 25401 is listed under Berkeley County, WV.

When was this page updated?

This page was updated on 2026-01-08.

ZIP Code 25401: Martinsburg, WV

ZIP: 25401

County: Berkeley County

Coordinates: 39.45670, -77.97270

ZIP Type: Standard

Time Zone: Eastern Time (ET)

Get a reliable snapshot of the Martinsburg, WV postal area 25401. This page summarizes county, coordinates, and local facts to help with services and location research.

Primary City	Martinsburg
ZIP Code	25401
County	Berkeley County
State	WV
Latitude / Longitude	39.45670, -77.97270
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 25401 (not an exact boundary).

Geographic & Administrative Context

For mapping and verification, 25401 is commonly represented around 39.45670, -77.97270. These coordinates help identify the general area within Berkeley County, WV.

Local Coverage Notes

ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 25401 for mail delivery and general location reference in Berkeley County, WV.

This ZIP may extend beyond the city core into nearby communities within Berkeley County.

Related ZIP Codes (Nearby)

Explore other postal codes near Martinsburg within WV.

Frequently Asked Questions

What is the primary city for ZIP code 25401?

The primary city for this ZIP code is Martinsburg, located in WV.

In which county is 25401 located?

ZIP code 25401 is situated within Berkeley County, WV.

What are the coordinates for 25401?

The approximate center point is 39.45670 (Latitude) and -77.97270 (Longitude).

Is ZIP code 25401 active?

This page lists ZIP 25401 as Listed based on the latest refresh date shown above.

Does ZIP 25401 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