ZIP code 25404 is in Martinsburg (18% of residents), in Berkeley County, West Virginia. 82% of its residents live outside city limits. It is in West Virginia's 2nd congressional district. Its state senate districts are State Senate District 15 (100%) and State Senate District 16 (0.1%); its state house districts are Delegate District 95 (49%), Delegate District 94 (31%), Delegate District 97 (15%), Delegate District 92 (2.3%) and Delegate District 93 (2.2%).
Officials serving now (members of Congress until January 3, 2027). Sources: State legislators: Open States (public domain); Members of Congress: the @unitedstates project, congress-legislators (CC0).
20 voting precincts overlap ZIP 25404.
Map them, with each precinct's share of the ZIP's residents.
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related_geographies(id="us:zcta:25404")
ZIP 25404 here is the Census Bureau's ZIP Code Tabulation Area, which approximates the USPS ZIP Code;
PO-box-only ZIPs have none. Districts are the maps in force for the November 3, 2026 election.