Boundary Atlas

ZIP code 78260: Timberwood Park, TX

ZIP code 78260 is in Timberwood Park (79% of residents) and San Antonio (17%), in Bexar County, Texas. It is in Texas's 23rd congressional district (100%) and Texas's 21st congressional district (<0.1%). Its state senate district is State Senate District 25; its state house districts are State House District 122 (71%) and State House District 121 (29%).

37,037residents (2020 Census)
25.0 sq miland area
2cities and towns
2congressional districts
13voting precincts

See it on the mapAll of Texas

City and county

City or townShare of ZIP residents
Timberwood Park79%
San Antonio17%

CountyShare of ZIP residents
Bexar County100%

Town or county subdivisionShare of ZIP residents
San Antonio North CCD100%

Congressional districts

Congressional districtShare of ZIP residents
Texas's 23rd congressional district (TX-23)100%
Texas's 21st congressional district (TX-21)<0.1%

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-21)Chip Roy (R)202-225-4236<0.1%
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 25)Donna Campbell (R)830-626-0065100%
State Representative (State House District 122)Mark Dorazio (R)71%
State Representative (State House District 121)Marc LaHood (R)210-640-102129%
U.S. Representative (TX-23)Vacant

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 25100%

State house districtShare of ZIP residents
State House District 12271%
State House District 12129%

Voting precincts

13 voting precincts overlap ZIP 78260. 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:78260")

ZIP 78260 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.