Home > WV > Berkeley County > Martinsburg > Zip 25401

Zip Code 25401 — Martinsburg, WV

25401 is a ZIP Code associated with Martinsburg, WV, located within Berkeley. The postal region supports an estimated population of 14,979 residents across Data Pending housing units, with a population density of 989.0 people per square mile.
WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (39.456420, -77.972670)

Data MetricLocal Statistic
Postal / Zip Code25401
Primary CityMartinsburg
State / ProvinceWV
CountyBerkeley
Total Population14,979
Median Household IncomeData Pending
Total Housing UnitsData Pending
Population Density989.0 people/sq mi
TimezoneAmerica/New_York

How 25401 Compares

MetricZIP 25401Berkeley CountyWV State Average
Population14,979128,8891,778,104
Median IncomeData PendingN/AN/A
Population Density989.0 /sq mi----

Nearby ZIP Codes

ZIP CodeCityDistancePopulationMedian Income
Zip 25403Martinsburg2.7 mi16,470N/A
Zip 25405Martinsburg3.3 mi14,266N/A
Zip 25404Martinsburg4.5 mi23,990N/A
Zip 25428Inwood6.4 mi14,825N/A
Zip 25427Hedgesville7.9 mi16,595N/A

Data Sources & Methodology: Geographic coordinates and ZIP Code assignments are derived from underlying geographic and postal datasets. Note that ZIP Codes are USPS postal delivery areas, while Census ZCTAs are statistical approximation areas. Read full methodology →