ZIP code 52358 is in West Branch (65% of residents) and Downey (2.9%), in Cedar County (93%) and Johnson County (6.9%), Iowa. 32% of its residents live outside city limits. It is in Iowa's 1st congressional district. Its state senate districts are State Senate District 41 (93%), State Senate District 46 (5.7%) and State Senate District 43 (1.2%); its state house districts are State House District 82 (93%), State House District 92 (5.7%) and State House District 85 (1.2%).
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).
5 voting precincts overlap ZIP 52358.
Map them, with each precinct's share of the ZIP's residents.
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ZIP 52358 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.