Boundary Atlas

ZIP code 77546: Friendswood, TX

ZIP code 77546 is in Friendswood (75% of residents), League City (3.0%) and Houston (1.6%), in Galveston County (56%), Harris County (44%) and Brazoria County (0.7%), Texas. 20% of its residents live outside city limits. It is in Texas's 14th congressional district (56%) and Texas's 36th congressional district (44%). Its state senate district is State Senate District 11; its state house districts are State House District 24 (56%), State House District 129 (44%) and State House District 29 (0.7%).

54,670residents (2020 Census)
27.2 sq miland area
4cities and towns
2congressional districts
20voting precincts

See it on the mapAll of Texas

City and county

City or townShare of ZIP residents
Friendswood75%
League City3.0%
Houston1.6%
Pearland<0.1%

CountyShare of ZIP residents
Galveston County56%
Harris County44%
Brazoria County0.7%

Town or county subdivisionShare of ZIP residents
Texas City-League City CCD56%
Houston CCD44%
Alvin-Pearland CCD0.7%

Congressional districts

Congressional districtShare of ZIP residents
Texas's 14th congressional district (TX-14)56%
Texas's 36th congressional district (TX-36)44%

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-14)Randy K. Weber, Sr. (R)202-225-283156%
U.S. Representative (TX-36)Brian Babin (R)202-225-155544%
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 11)Mayes Middleton (R)100%
State Senator (State Senate District 6)Carol Alvarado (Democratic)713-926-6257<0.1%
State Representative (State House District 24)Greg Bonnen (R)281-338-092456%
State Representative (State House District 129)Dennis Paul (R)281-488-890044%
State Representative (State House District 29)Jeff Barry (R)0.7%
State Representative (State House District 144)Mary Ann Perez (Democratic)713-740-8153<0.1%

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 11100%
State Senate District 6land only

State house districtShare of ZIP residents
State House District 2456%
State House District 12944%
State House District 290.7%
State House District 144land only

Voting precincts

20 voting precincts overlap ZIP 77546. 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:77546")

ZIP 77546 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.