ZIP code 51232 is in Ashton (57% of residents), in Osceola County (86%), Lyon County (12%) and O'Brien County (1.4%), Iowa. 43% of its residents live outside city limits. It is in Iowa's 4th congressional district. Its state senate districts are State Senate District 3 (88%) and State Senate District 2 (12%); its state house districts are State House District 5 (88%) and State House District 4 (12%).
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).
4 voting precincts overlap ZIP 51232.
Map them, with each precinct's share of the ZIP's residents.
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related_geographies(id="us:zcta:51232")
ZIP 51232 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.