What to know about ZIP 78860
ZIP code 78860 covers El Indio, TX in Maverick County.
It sits in telephone area code 830; U.S. House district TX-23; the SAN ANTONIO media market.
El Indio CDP, TX
ZIP Code 78860 — El Indio CDP, TX Demographics & Data
Source: U.S. Census Bureau ACS 2019–2023 5-Year Estimates. Page data updated 2026-08-02.
Low Snow Area
Map, Quick Facts & Location
Quick Facts
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At a glance
Overview of ZIP Code 78860
Climate risk and migration signals
FEMA’s National Risk Index rates natural-hazard risk for El Indio CDP, TX as Relatively Low (composite score 64.2), which is near the middle of the national distribution. The strongest component scores on US5 are flood (73.1) and hurricane (65.8). These scores are county-linked NRI values published for planning context — all ZIP codes in the same county share the same composite score on US5. Useful when comparing insurance and disaster exposure across areas, not a substitute for a parcel-level flood or fire determination.
Climate normals for El Indio CDP, TX show little to no average snow and around 20.8 inches of annual precipitation.
Nearby (from this ZIP)
Airport PDS (18.7 miles (30.1 km)) · Southwest Texas College (60.6 miles (97.6 km)) · Amistad National Recreation Area (87.5 miles (140.8 km)) · VA: SW Military CBOC (60.3 miles (97.0 km))
Full lists and map pins are in the Infrastructure section below.