Boundary Atlas

ZIP code 77078: Houston, TX

ZIP code 77078 is in Houston, in Harris County, Texas. It is in Texas's 18th congressional district. Its state senate districts are State Senate District 6 (54%) and State Senate District 13 (46%); its state house districts are State House District 141 (72%) and State House District 142 (28%).

14,855residents (2020 Census)
10.3 sq miland area
1cities and towns
1congressional district
6voting 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 district

Congressional districtShare of ZIP residents
Texas's 18th congressional district (TX-18)100%

Elected officials

OfficeMemberContactShare of residents
MayorJohn Whitmire713-837-0311100%
U.S. Representative (TX-18)Christian D. Menefee (D)202-225-3816100%
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 6)Carol Alvarado (Democratic)713-926-625754%
State Senator (State Senate District 13)Borris Miles (Democratic)713-665-832246%
State Representative (State House District 141)Senfronia Thompson (Democratic)713-633-339072%
State Representative (State House District 142)Harold Dutton (Democratic)713-692-919228%

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: Mayors: Open States (public domain); 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 654%
State Senate District 1346%

State house districtShare of ZIP residents
State House District 14172%
State House District 14228%

Voting precincts

6 voting precincts overlap ZIP 77078. Map them, with each precinct's share of the ZIP's residents.

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ZIP 77078 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.