ZIP code 83864 is in Sandpoint (44% of residents), Kootenai (2.0%) and Dover (1.8%), in Bonner County (100%) and Boundary County (0.3%), Idaho. 52% of its residents live outside city limits. It is in Idaho's 1st congressional district. Its state senate district is State Senate District 1; its state house district is State House District 1.
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).
15 voting precincts overlap ZIP 83864.
Map them, with each precinct's share of the ZIP's residents.
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related_geographies(id="us:zcta:83864")
ZIP 83864 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.