ZIP code 79377 is in Welch (85% of residents), in Dawson County, Texas. 15% of its residents live outside city limits. It is in Texas's 19th congressional district. Its state senate district is State Senate District 31; its state house district is State House District 82.
Elected in 2024 under TX's previous congressional map; this district's lines changed for the 120th Congress (seated January 3, 2027).
Members serving now (119th Congress, until January 3, 2027). Source: Members of Congress: the @unitedstates project, congress-legislators (CC0).
State legislative districts
State senate district
Share of ZIP residents
State Senate District 31
100%
State house district
Share of ZIP residents
State House District 82
100%
Voting precincts
1 voting precinct overlap ZIP 79377.
Map them, with each precinct's share of the ZIP's residents.
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related_geographies(id="us:zcta:79377")
ZIP 79377 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.