Boundary Atlas

ZIP code 75142: Kaufman, TX

ZIP code 75142 is in Kaufman (31% of residents), Post Oak Bend (3.0%), Oak Grove (2.8%) and Oak Ridge (1.8%), in Kaufman County, Texas. 61% of its residents live outside city limits. It is in Texas's 5th congressional district. Its state senate district is State Senate District 2; its state house district is State House District 4.

21,952residents (2020 Census)
181.2 sq miland area
4cities and towns
1congressional district
10voting precincts

See it on the mapAll of Texas

City and county

City or townShare of ZIP residents
Kaufman31%
Post Oak Bend3.0%
Oak Grove2.8%
Oak Ridge1.8%

CountyShare of ZIP residents
Kaufman County100%

Town or county subdivisionShare of ZIP residents
Kaufman CCD48%
Terrell South CCD37%
Crandall CCD15%

Congressional district

Congressional districtShare of ZIP residents
Texas's 5th congressional district (TX-05)100%

State legislative districts

State senate districtShare of ZIP residents
State Senate District 2100%

State house districtShare of ZIP residents
State House District 4100%

Voting precincts

10 voting precincts overlap ZIP 75142. Map them, with each precinct's share of the ZIP's residents.

Get this in your AI agent

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:75142")

ZIP 75142 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.