Boundary Atlas

ZIP code 75845: Groveton, TX

ZIP code 75845 is in Groveton (33% of residents), in Trinity County, Texas. 67% of its residents live outside city limits. It is in Texas's 10th congressional district. Its state senate district is State Senate District 3; its state house district is State House District 9.

2,784residents (2020 Census)
315.5 sq miland area
1cities and towns
1congressional district
10voting precincts

See it on the mapAll of Texas

City and county

City or townShare of ZIP residents
Groveton33%

CountyShare of ZIP residents
Trinity County100%

Town or county subdivisionShare of ZIP residents
Groveton CCD58%
Apple Springs CCD36%
Glendale CCD5.6%

Congressional district

Congressional districtShare of ZIP residents
Texas's 10th congressional district (TX-10)100%

State legislative districts

State senate districtShare of ZIP residents
State Senate District 3100%

State house districtShare of ZIP residents
State House District 9100%

Voting precincts

10 voting precincts overlap ZIP 75845. Map them, with each precinct's share of the ZIP's residents.

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Your agent can get these cities, counties, districts and precincts with their shares, and their GeoJSON boundaries, from Boundary Atlas. Add https://atlas-production-d344.up.railway.app/mcp to Claude, ChatGPT, Cursor or Codex (free, no key; how), then:

related_geographies(id="us:zcta:75845")

ZIP 75845 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.