ZIP code 42078 is in Salem (41% of residents), in Livingston County (84%) and Crittenden County (16%), Kentucky. 59% of its residents live outside city limits. It is in Kentucky's 1st congressional district. Its state senate districts are State Senate District 2 (84%) and State Senate District 1 (16%); its state house districts are State House District 3 (84%) and State House District 12 (16%).
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 42078.
Map them, with each precinct's share of the ZIP's residents.
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related_geographies(id="us:zcta:42078")
ZIP 42078 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.