ZIP code 99729 is in Cantwell (95% of residents) and Denali Park (1.9%), in Denali Borough (97%) and Matanuska-Susitna Borough (3.3%), Alaska. It is in Alaska's at-large congressional district. Its state senate district is State Senate District O; its state house districts are State House District 30 (98%) and State House District 29 (2.4%).
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 99729.
Map them, with each precinct's share of the ZIP's residents.
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ZIP 99729 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.