ZIP code 54139 is in Lena (17% of residents), in Oconto County (99%) and Marinette County (1.3%), Wisconsin. 83% of its residents live outside city limits. It is in Wisconsin's 8th congressional district. Its state senate districts are State Senate District 2 (99%) and State Senate District 12 (1.3%); its state house districts are Assembly District 4 (99%) and Assembly District 36 (1.3%).
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).
11 voting precincts overlap ZIP 54139.
Map them, with each precinct's share of the ZIP's residents.
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related_geographies(id="us:zcta:54139")
ZIP 54139 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.