ZIP code 50518 is in Barnum (51% of residents), in Webster County, Iowa. 49% of its residents live outside city limits. It is in Iowa's 4th congressional district. Its state senate district is State Senate District 4; its state house districts are State House District 7 (98%) and State House District 8 (2.1%).
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).
3 voting precincts overlap ZIP 50518.
Map them, with each precinct's share of the ZIP's residents.
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ZIP 50518 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.