Boundary Atlas

ZIP code 78355: Falfurrias, TX

ZIP code 78355 is in Falfurrias (66% of residents), Cantu Addition (2.7%), Flowella (1.7%) and Airport Road Addition (1.4%), in Brooks County (96%), Jim Wells County (3.9%) and Kleberg County (0.2%), Texas. 28% of its residents live outside city limits. It is in Texas's 15th congressional district (100%) and Texas's 34th congressional district (0.2%). Its state senate districts are State Senate District 20 (100%) and State Senate District 27 (0.2%); its state house districts are State House District 31 (96%) and State House District 43 (4.1%).

6,982residents (2020 Census)
353.6 sq miland area
4cities and towns
2congressional districts
7voting precincts

See it on the mapAll of Texas

City and county

City or townShare of ZIP residents
Falfurrias66%
Cantu Addition2.7%
Flowella1.7%
Airport Road Addition1.4%

CountyShare of ZIP residents
Brooks County96%
Jim Wells County3.9%
Kleberg County0.2%

Town or county subdivisionShare of ZIP residents
Falfurrias CCD95%
Premont CCD3.9%
Encino CCD0.4%
Riviera CCD0.2%

Congressional districts

Congressional districtShare of ZIP residents
Texas's 15th congressional district (TX-15)100%
Texas's 34th congressional district (TX-34)0.2%

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-15)Monica De La Cruz (R)202-225-9901100%
U.S. Representative (TX-34)Vicente Gonzalez (D)202-225-25310.2%
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 20)Chuy Hinojosa (Democratic)361-882-0900100%
State Senator (State Senate District 27)Adam Hinojosa (R)956-542-22110.2%
State Representative (State House District 31)Ryan Guillen (R)96%
State Representative (State House District 43)J.M. Lozano (R)4.1%

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 20100%
State Senate District 270.2%

State house districtShare of ZIP residents
State House District 3196%
State House District 434.1%

Voting precincts

7 voting precincts overlap ZIP 78355. Map them, with each precinct's share of the ZIP's residents.

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ZIP 78355 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.