Martinsburg, WV zip codes
Martinsburg, West Virginia has 5 zip codes (4 residential, 1 PO box or single-organization). Most of it is in Berkeley County. Together these zip codes are home to about 70K people.
Zip codes
5
Population
70K
All zips combined
Largest zip
25404
23,990 residents
Income range
$52K–$93K
Median by zip