Boundary Atlas

ZIP code 77080: Houston, TX

ZIP code 77080 is in Houston, in Harris County, Texas. It is in Texas's 38th congressional district (62%) and Texas's 29th congressional district (38%). Its state senate districts are State Senate District 15 (58%) and State Senate District 17 (42%); its state house districts are State House District 148 (57%) and State House District 138 (43%).

45,428residents (2020 Census)
6.4 sq miland area
1cities and towns
2congressional districts
16voting precincts

See it on the mapAll of Texas

City and county

City or townShare of ZIP residents
Houston100%

CountyShare of ZIP residents
Harris County100%

Town or county subdivisionShare of ZIP residents
Houston CCD100%

Congressional districts

Congressional districtShare of ZIP residents
Texas's 38th congressional district (TX-38)62%
Texas's 29th congressional district (TX-29)38%

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.

State legislative districts

State senate districtShare of ZIP residents
State Senate District 1558%
State Senate District 1742%

State house districtShare of ZIP residents
State House District 14857%
State House District 13843%

Voting precincts

16 voting precincts overlap ZIP 77080. 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:77080")

ZIP 77080 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.