Boundary Atlas

ZIP code 75555: Cass County, TX

ZIP code 75555 is in McLeod (13% of residents) and Bivins (8.9%), in Cass County (91%) and Marion County (9.5%), Texas. 78% of its residents live outside city limits. It is in Texas's 1st congressional district. Its state senate district is State Senate District 1; its state house districts are State House District 1 (91%) and State House District 7 (9.5%).

1,719residents (2020 Census)
120.2 sq miland area
2cities and towns
1congressional district
6voting precincts

See it on the mapAll of Texas

City and county

City or townShare of ZIP residents
McLeod13%
Bivins8.9%

CountyShare of ZIP residents
Cass County91%
Marion County9.5%

Town or county subdivisionShare of ZIP residents
Bivins-McLeod CCD79%
Linden CCD12%
Jefferson CCD9.5%

Congressional district

Congressional districtShare of ZIP residents
Texas's 1st congressional district (TX-01)100%

Elected officials

OfficeMemberContactShare of residents
U.S. Representative (TX-01)Nathaniel Moran (R)202-225-3035100%
U.S. SenatorJohn Cornyn (R)202-224-2934 · contact formstatewide
U.S. SenatorTed Cruz (R)202-224-5922 · contact formstatewide
State Senator (State Senate District 1)Bryan Hughes (R)903-223-7958100%
State Representative (State House District 7)Jay Dean (R)903-238-84529.5%

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).

Local government

State legislative districts

State senate districtShare of ZIP residents
State Senate District 1100%

State house districtShare of ZIP residents
State House District 191%
State House District 79.5%

Voting precincts

6 voting precincts overlap ZIP 75555. 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:

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ZIP 75555 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.