ZIP code 84643 is in Mayfield (88% of residents), in Sanpete County, Utah. 12% of its residents live outside city limits. It is in Utah's 4th congressional district. Its state senate district is State Senate District 27; its state house district is State House District 66.
Elected in 2024 under UT's previous congressional map; this district's lines changed for the 120th Congress (seated January 3, 2027).
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).
2 voting precincts overlap ZIP 84643.
Map them, with each precinct's share of the ZIP's residents.
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ZIP 84643 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.