ZIP code 42171 is in Smiths Grove (10.0% of residents), in Warren County (40%), Edmonson County (36%) and Barren County (24%), Kentucky. 90% of its residents live outside city limits. It is in Kentucky's 2nd congressional district. Its state senate districts are State Senate District 9 (60%) and State Senate District 16 (40%); its state house districts are State House District 19 (76%) and State House District 23 (24%).
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).
10 voting precincts overlap ZIP 42171.
Map them, with each precinct's share of the ZIP's residents.
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ZIP 42171 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.