ZIP code 78861: Hondo, TX

ZIP code 78861 is in Hondo (62% of residents) and D'Hanis (1.6%), in Medina County, Texas. 36% of its residents live outside city limits. It is in Texas's 23rd congressional district. Its state senate district is State Senate District 24; its state house district is State House District 53.

13,298residents (2020 Census)

490.7 sq miland area

2cities and towns

1congressional district

9voting precincts

See it on the map All of Texas

City and county

City or town	Share of ZIP residents
Hondo	62%
D'Hanis	1.6%

County	Share of ZIP residents
Medina County	100%

Town or county subdivision	Share of ZIP residents
Hondo CCD	88%
Castroville-LaCoste CCD	7.4%
D'Hanis CCD	4.2%
Devine-Natalia CCD	0.4%

Congressional district

Congressional district	Share of ZIP residents
Texas's 23rd congressional district (TX-23)	100%

Elected officials

Office	Member	Contact	Share of residents
U.S. Senator	John Cornyn (R)	202-224-2934 · contact form	statewide
U.S. Senator	Ted Cruz (R)	202-224-5922 · contact form	statewide
State Senator (State Senate District 24)	Pete Flores (R)	830-896-9816	100%
State Representative (State House District 53)	Wes Virdell (R)	830-730-5925	100%
U.S. Representative (TX-23)	Vacant

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

Hondo laws: search for the Hondo, Texas code of ordinances
D'Hanis laws: search for the D'Hanis, Texas code of ordinances
Medina County website: https://www.medinatx.gov/
Medina County laws: search for the Medina County, Texas code of ordinances

State legislative districts

State senate district	Share of ZIP residents
State Senate District 24	100%

State house district	Share of ZIP residents
State House District 53	100%

Voting precincts

9 voting precincts overlap ZIP 78861. 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:

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ZIP 78861 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.