ZIP code · El Indio · Texas · United States
ZIP code 78860 — El Indio
ZIP code 78860 serves El Indio, Texas.
- Postal code
- 78860Single source Value from one source, not cross-checked.
- City
- El Indio
- County
- Maverick FIPS 48323
- State
- Texas
- Country
- United States
- Coordinates
- 28.5119, -100.3112 — precision precise (locality)
View on OpenStreetMap - Population
- 0 (ZCTA, ACS 5-year)
- Population density
- 0 / sq mi
- Land area
- 239.3 sq mi (619.7 km²) (ZCTA, ACS 5-year)
- Households
- 0
- Housing units
- 115
- Congressional district
- TX-23 (119th Congress)
- USDA hardiness zone
- 9a (20 to 25 °F)Planting / growing zone from the 2023 USDA Plant Hardiness Zone Map: average annual extreme minimum temperature, 1991–2020.
- Time zone
- America/Chicago (UTC−6 / UTC−5 DST)
- Area code
- 830 (from the nearest rate centre)Telephone area codes serving this ZIP (NANPA central-office assignments). A ZIP and an area code are different boundaries; at a border both codes may apply.
Tools: compare 78860 with another ZIP · ZIPs within 25 miles · distance from 78860
Map of ZIP code 78860
Climate — monthly normals
Warmest month Aug (avg high 99°F), coldest Jan (avg low 40°F).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high °F | 65 | 70 | 78 | 84 | 90 | 96 | 98 | 99 | 92 | 83 | 72 | 65 |
| Avg low °F | 40 | 43 | 51 | 58 | 66 | 72 | 74 | 74 | 69 | 59 | 48 | 40 |
| Precip in | 0.7 | 0.7 | 1.2 | 2.0 | 2.8 | 2.2 | 2.1 | 1.7 | 3.3 | 2.1 | 1.1 | 0.8 |
NOAA 1991–2020 climate normals from the nearest station: EAGLE PASS 3N (19.8 mi) · NOAA NCEI
Places in ZIP 78860
- 1 post offices
- 1 places of worship
Places mapped inside this ZIP’s ZCTA area in OpenStreetMap. OSM is community-maintained: counts reflect what has been mapped, and completeness varies by area — treat them as at-least figures. © OpenStreetMap contributors (ODbL) · Methodology
About this page
US ZIP codes have five digits. They are postal routing areas, not administrative boundaries: a ZIP can span more than one city or county, and the city shown is the primary USPS name for that code.
GeoNames · U.S. Census Bureau (ACS) · U.S. Census Bureau · NOAA NCEI · usda-phzm. Data generated on 2026-08-21. Methodology · Report an error on this page