ZIP code 83704 is in Boise City, in Ada County, Idaho. It is in Idaho's 2nd congressional district. Its state senate districts are State Senate District 16 (55%), State Senate District 15 (38%) and State Senate District 17 (7.4%); its state house districts are State House District 16 (55%), State House District 15 (38%) and State House District 17 (7.4%).
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).
16 voting precincts overlap ZIP 83704.
Map them, with each precinct's share of the ZIP's residents.
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ZIP 83704 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.