Boundary Atlas

ZIP code 78652: Manchaca, TX

ZIP code 78652 is in Manchaca (34% of residents), Austin (8.3%) and San Leanna (2.5%), in Travis County (82%) and Hays County (18%), Texas. 55% of its residents live outside city limits. It is in Texas's 27th congressional district. Its state senate districts are State Senate District 14 (82%) and State Senate District 25 (18%); its state house districts are State House District 48 (71%), State House District 45 (18%) and State House District 47 (10%).

5,831residents (2020 Census)
11.2 sq miland area
3cities and towns
1congressional district
5voting precincts

See it on the mapAll of Texas

City and county

City or townShare of ZIP residents
Manchaca34%
Austin8.3%
San Leanna2.5%

CountyShare of ZIP residents
Travis County82%
Hays County18%

Town or county subdivisionShare of ZIP residents
Austin CCD82%
Kyle-Buda CCD18%

Congressional district

Congressional districtShare of ZIP residents
Texas's 27th congressional district (TX-27)100%

State legislative districts

State senate districtShare of ZIP residents
State Senate District 1482%
State Senate District 2518%

State house districtShare of ZIP residents
State House District 4871%
State House District 4518%
State House District 4710%

Voting precincts

5 voting precincts overlap ZIP 78652. 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:78652")

ZIP 78652 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.