ZIP code · Martinsburg · West Virginia · United States
ZIP code 25403 — Martinsburg
ZIP code 25403 serves Martinsburg, West Virginia.
- Postal code
- 25403Single source Value from one source, not cross-checked.
- City
- Martinsburg
- County
- Berkeley FIPS 54003
- State
- West Virginia
- Country
- United States
- Coordinates
- 39.5227, -77.9747 — precision precise (locality)
View on OpenStreetMap - Population
- 15,865 (ZCTA, ACS 5-year)
- Population density
- 392 / sq mi
- Land area
- 40.4 sq mi (104.7 km²) (ZCTA, ACS 5-year)
- Median household income
- $82,190
- Per-capita income
- $41,151
- Median age
- 38.4
- Households
- 6,246
- Housing units
- 6,477
- Median home value
- $301,800
- Median gross rent
- $1,381 / month
- Congressional district
- WV-2 (119th Congress)
- USDA hardiness zone
- 7a (0 to 5 °F)Planting / growing zone from the 2023 USDA Plant Hardiness Zone Map: average annual extreme minimum temperature, 1991–2020.
- Time zone
- America/New_York (UTC−5 / UTC−4 DST)
Tools: compare 25403 with another ZIP · ZIPs within 25 miles · distance from 25403
Map of ZIP code 25403
Climate — monthly normals
Warmest month Jul (avg high 87°F), coldest Jan (avg low 23°F).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high °F | 42 | 45 | 54 | 66 | 75 | 83 | 87 | 86 | 79 | 67 | 56 | 45 |
| Avg low °F | 23 | 24 | 30 | 40 | 51 | 60 | 64 | 62 | 54 | 43 | 33 | 27 |
| Precip in | 2.8 | 2.6 | 3.7 | 3.6 | 4.2 | 3.5 | 4.1 | 3.0 | 4.2 | 3.4 | 3.0 | 3.3 |
NOAA 1991–2020 climate normals from the nearest station: MARTINSBURG 2 (4.0 mi) · NOAA NCEI
Places in ZIP 25403
- 4 schools
- 1 colleges & universities
- 1 hospitals & clinics
- 1 pharmacies
- 2 supermarkets
- 9 restaurants & cafés
- 1 bars & pubs
- 3 parks
- 5 playgrounds
- 2 gyms & sports centres
- 1 post offices
- 11 places of worship
- 7 gas stations
Places mapped inside this ZIP’s ZCTA area in OpenStreetMap. OSM is community-maintained: counts reflect what has been mapped, and completeness varies by area — treat them as at-least figures. © OpenStreetMap contributors (ODbL) · Methodology
About this page
US ZIP codes have five digits. They are postal routing areas, not administrative boundaries: a ZIP can span more than one city or county, and the city shown is the primary USPS name for that code.
GeoNames · U.S. Census Bureau (ACS) · U.S. Census Bureau · NOAA NCEI · usda-phzm. Data generated on 2026-08-21. Methodology · Report an error on this page