ZIP code 60402 is in Berwyn (88% of residents), Stickney (10%) and Forest View (1.1%), in Cook County, Illinois. It is in Illinois's 4th congressional district. Its state senate districts are State Senate District 11 (55%), State Senate District 1 (41%) and State Senate District 4 (4.2%); its state house districts are State House District 21 (55%), State House District 2 (39%), State House District 8 (4.2%) and State House District 1 (1.3%).
Officials serving now (members of Congress until January 3, 2027). Sources: Mayors: Open States (public domain); State legislators: Open States (public domain); Members of Congress: the @unitedstates project, congress-legislators (CC0).
35 voting precincts overlap ZIP 60402.
Map them, with each precinct's share of the ZIP's residents.
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ZIP 60402 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.