ZIP code 76645 is in Hillsboro (72% of residents), in Hill County, Texas. 28% of its residents live outside city limits. It is in Texas's 17th congressional district. Its state senate district is State Senate District 22; its state house district is State House District 13.
Elected in 2024 under TX'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).
11 voting precincts overlap ZIP 76645.
Map them, with each precinct's share of the ZIP's residents.
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ZIP 76645 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.