ZIP code 52302 is in Marion (95% of residents), in Linn County, Iowa. It is in Iowa's 2nd congressional district. Its state senate districts are State Senate District 37 (96%), State Senate District 42 (3.9%) and State Senate District 40 (0.1%); its state house districts are State House District 73 (72%), State House District 74 (24%), State House District 83 (3.9%) and State House District 80 (0.1%).
From Wikidata (community-maintained); confirm on the city's website.
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); Mayors: Wikidata (CC0).
26 voting precincts overlap ZIP 52302.
Map them, with each precinct's share of the ZIP's residents.
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ZIP 52302 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.