ZIP code 15209 is in Millvale (28% of residents), in Allegheny County, Pennsylvania. 72% of its residents live outside city limits. It is in Pennsylvania's 17th congressional district. Its state senate districts are State Senate District 38 (70%) and State Senate District 42 (30%); its state house districts are State House District 21 (96%) and State House District 20 (4.5%).
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).
22 voting precincts overlap ZIP 15209.
Map them, with each precinct's share of the ZIP's residents.
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related_geographies(id="us:zcta:15209")
ZIP 15209 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.