ZIP code 16159 is in West Middlesex (19% of residents) and New Bedford (3.0%), in Mercer County (92%) and Lawrence County (7.8%), Pennsylvania. 78% of its residents live outside city limits. It is in Pennsylvania's 16th congressional district. Its state senate district is State Senate District 50; its state house districts are State House District 7 (92%) and State House District 9 (7.8%).
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).
8 voting precincts overlap ZIP 16159.
Map them, with each precinct's share of the ZIP's residents.
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ZIP 16159 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.