Carreen E Smith (Postmaster)
carreen.e.smith@usps.gov
1355 Old Courthouse Sq
Martinsburg, WV 25404
Martinsburg, WV 25404
The Martinsburg Post Office is located in the state of West Virginia within Berkeley County. This location serves 19,551 Martinsburg residents with a median income of $48,681. It's estimated that approximately 31,206 packages pass through this post office each year.