Zip Code 25405 — Martinsburg, WV

ZIP Code 25405 is associated with Martinsburg, WV, in Berkeley County. The listed population estimate is 14,266; estimated density is 254.1 people per square mile. Among records with population estimates, it ranks #6 of 9 in Berkeley County and #28 of 723 in WV.
Page generated: 2026-10-08. This is not the source data release date.

📍 View location on OpenStreetMap (39.408920, -77.962350)

Data MetricLocal Statistic
Postal / Zip Code25405
Primary CityMartinsburg
State / ProvinceWV
CountyBerkeley
Total Population14,266
Population Density254.1 people/sq mi
TimezoneAmerica/New_York

How 25405 Compares

MetricZIP 25405Berkeley County recordsWV records
Population estimate14,266128,889 (sum)1,778,104 (sum)
Population Density254.1 /sq mi----
County population rank#6 of 9----
State population rank#28 of 723----

Regional sums combine the population estimates in the listed ZIP records; they are not official county or state population totals.

Explore More ZIP Codes

Nearby ZIP Codes in WV

ZIP CodeCityDistancePopulation estimate
ZIP 25401Martinsburg3.3 mi14,979
ZIP 25428Inwood4.2 mi14,825
ZIP 25430Kearneysville4.9 mi8,954
ZIP 25403Martinsburg5.7 mi16,470
ZIP 25404Martinsburg6.4 mi23,990

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 →