ZIP code 42721 is in Caneyville (14% of residents), in Grayson County (95%), Butler County (3.0%) and Edmonson County (1.7%), Kentucky. 86% of its residents live outside city limits. It is in Kentucky's 2nd congressional district. Its state senate districts are State Senate District 5 (98%) and State Senate District 9 (1.7%); its state house districts are State House District 18 (95%), State House District 15 (3.0%) and State House District 19 (1.7%).
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).
11 voting precincts overlap ZIP 42721.
Map them, with each precinct's share of the ZIP's residents.
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ZIP 42721 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.