Post office in Martinsburg

AgentData lists 27 post offices in Martinsburg, United States. Updated May 2026.

27 businesses0 with websites
Berkeley Springs Post Office
Bunker Hill Post Office
Gerrardstown Post Office
Glengary Post Office
Goin’ Postal

80, Retail Commons Parkway, Martinsburg, 25403, WV

Harpers Ferry Post Office

1010, Washington Street, Harpers Ferry, 25425, WV

Jones Springs Post Office
Kearneysville Post Office
Millville Post Office
Sharpsburg Post Office
Shenandoah Junction Post Office
Unger Post Office
United States Post Office

1355, Old Courthouse Square, Martinsburg, 25404, WV

United States Post Office

210, North Pennsylvania Avenue, Hancock, 21750, MD

United States Postal Service - Great Cacapon
US Post Office

Also in Martinsburg

Place of worship ()Restaurant ()Elementary school ()Fast food restaurant ()Fuel supplier ()Convenience store ()Government office ()Campground ()

Post office in nearby cities

Beckley ()Charleston ()Salisbury ()Williamsburg ()Rutland ()Ottumwa ()Lincoln ()Clarksburg ()

Frequently asked questions

How many post offices are in Martinsburg?

AgentData lists 27 post offices in Martinsburg as of May 2026.

Which post offices in Martinsburg have a website?

0 of 27 post offices in Martinsburg have a website with verified contact details.

Is this data free?

Yes. AgentData is completely free — no credit card, no trial period, no paid tiers.

How is this data collected?

Business listings are sourced from OpenStreetMap and verified through our web crawler, which checks websites for email addresses, phone numbers, and technology stacks.

Access this data via API
GET /api/local-businesses?category=post-office&city=martinsburg