Boundary Atlas

ZIP code 77665: Winnie, TX

ZIP code 77665 is in Winnie (45% of residents), Stowell (19%) and Hamshire (1.4%), in Chambers County (82%) and Jefferson County (18%), Texas. 35% of its residents live outside city limits. It is in Texas's 36th congressional district (84%) and Texas's 14th congressional district (16%). Its state senate district is State Senate District 4; its state house districts are State House District 23 (82%) and State House District 21 (18%).

7,080residents (2020 Census)
171.5 sq miland area
3cities and towns
2congressional districts
5voting precincts

See it on the mapAll of Texas

City and county

City or townShare of ZIP residents
Winnie45%
Stowell19%
Hamshire1.4%

CountyShare of ZIP residents
Chambers County82%
Jefferson County18%

Town or county subdivisionShare of ZIP residents
Winnie-Stowell CCD82%
Sabine Pass CCD16%
Nome-China CCD1.9%
Anahuac CCD0.3%

Congressional districts

Congressional districtShare of ZIP residents
Texas's 36th congressional district (TX-36)84%
Texas's 14th congressional district (TX-14)16%

This ZIP is split between districts. A mailing address in it could be in either; the map or locate_point gives the district for an exact address.

Elected officials

OfficeMemberContactShare of residents
U.S. Representative (TX-36)Brian Babin (R)202-225-155584%
U.S. Representative (TX-14)Randy K. Weber, Sr. (R)202-225-283116%
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 4)Brett Ligon (R)100%
State Representative (State House District 23)Terri Leo-Wilson (R)409-762-020282%
State Representative (State House District 21)Dade Phelan (R)409-745-277718%

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 4100%

State house districtShare of ZIP residents
State House District 2382%
State House District 2118%

Voting precincts

5 voting precincts overlap ZIP 77665. 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:77665")

ZIP 77665 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.