ZIP code 63440 is in Ewing (33% of residents), in Lewis County (85%), Marion County (13%) and Shelby County (1.8%), Missouri. 67% of its residents live outside city limits. It is in Missouri's 6th congressional district. Its state senate district is State Senate District 18; its state house districts are State House District 4 (87%) and State House District 5 (13%).
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).
5 voting precincts overlap ZIP 63440.
Map them, with each precinct's share of the ZIP's residents.
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related_geographies(id="us:zcta:63440")
ZIP 63440 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.