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City ZIP codes · West Virginia

Martinsburg, WV ZIP Codes

5 ZIP codes use the postal name Martinsburg, West Virginia (Census 2020 ZCTAs and GeoNames postal codes, October 2026): 4 residential and 1 for PO boxes or a single organization. Median household income runs from $51,909 in 25401 to $92,536 in 25405, 1.8 times as much (Census Bureau, ACS 2020-2024). Martinsburg's most populous ZIP code is 25404, with 23,990 people (ACS 2020-2024); 0% of its land is in the city of Martinsburg.

  • ACS2020-24
  • Census2020
  • GeoNames2026

Where are Martinsburg's ZIP codes?

25401: $52k median household income25403: $88k median household income25404: $71k median household income25405: $93k median household income2540325404254052540125401: $52k median household income25403: $88k median household income25404: $71k median household income25405: $93k median household income2540325404254052540125401: $52k median household income25403: $88k median household income25404: $71k median household income25405: $93k median household income25403254042540525401
The 4 residential ZIP codes named Martinsburg, shaded by median household income in national fifths (ACS 2020-2024). Select a ZIP to open it. <$54.1k$98.1k+no figure

Source: U.S. Census Bureau, 2020 ZCTA cartographic boundaries; ACS 2020-2024 5-year estimates (B19013).

How different are Martinsburg's ZIP codes?

The highest median household income is in 25405 ($92,536), the lowest in 25401 ($51,909). Home values run from $229,200 in 25401 to $298,500 in 25403.

Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B19013, B25077, B01003).

All 4 residential ZIP codes of Martinsburg

Residential ZIP codes with the postal name Martinsburg, WV, largest first (ACS 2020-2024); sort by any column
County
25404 Berkeley County 23,990 633 $71k $246k
25403 Berkeley County 16,470 407 $88k $299k
25401 Berkeley County 14,979 2,561 $52k $229k
25405 Berkeley County 14,266 658 $93k $260k

Download the 5 ZIP codes as CSV

Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates; 2023 Gazetteer land areas (2020 ZCTAs); town names from simplemaps US ZIP Codes (CC BY 4.0) and GeoNames (CC BY 4.0).

PO Box and single-organization ZIP codes in Martinsburg

1 ZIP code named Martinsburg has no residential delivery area: post office boxes, or one organization (a large employer, an agency, a university) with its own code. The Census Bureau publishes no figures for them.

Martinsburg, WV: ZIP codes without a residential area, for PO boxes or one organization (GeoNames postal codes; USPS does not publish openly which is which)
ZIPCounty
25402Berkeley County

Source: GeoNames postal codes (CC BY 4.0); a ZIP code with no Census ZCTA has no residential delivery area.

Which counties do Martinsburg's ZIP codes reach?

Martinsburg's residential ZIP codes lie in Berkeley County.

Which first three digits do Martinsburg's ZIP codes use?

The first three digits of a ZIP code name the sectional center, the mail processing plant that sorts it. Every ZIP code of Martinsburg starts with 254.

Three-digit prefixes of Martinsburg's ZIP codes, the sectional center for each (USPS labeling list L005, effective October 1, 2026) and how many of the prefix's codes are Martinsburg's
PrefixSectional centerHereAll codes
254 Harrisburg, PA (SCF 170) 5 29

Source: U.S. Postal Service, labeling list L005 (3-digit ZIP Code prefix groups, SCF sortation), effective October 1, 2026.