Santa Elena, TX ZIP code
The ZIP code for Santa Elena, Texas is 78591. It is in Starr County.
- Population in these ZIPs
- 158
- Avg. median income
- $35,800population-weighted
- Typical home value
- —population-weighted
- Metro area
- Rio Grande City-Roma, TX
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Santa Elena, TX ZIP code list
| ZIP code | Population | Median income | Typical home value |
|---|---|---|---|
| 78591 | 158 | $35,750 | — |
Population and median household income: ACS 2020–2024 5-year estimates. Typical home value: Zillow Home Value Index (September 2026) where available, otherwise the ACS median owner-reported value. "PO Box" marks ZIP codes with no delivery area of their own. Methodology
Cities near Santa Elena
- Delmita 7 mi
- San Isidro 12 mi
- Rio Grande City 14 mi
- Linn 18 mi
- Sullivan City 22 mi
- Penitas 23 mi
- Garciasville 25 mi
- Encino 26 mi
- Grulla 26 mi
- La Joya 26 mi
- Los Ebanos 27 mi
- Roma 28 mi
Frequently asked questions
What is the ZIP code for Santa Elena, TX?
The ZIP code for Santa Elena, TX is 78591.
What county is Santa Elena, Texas in?
Santa Elena ZIP codes are in Starr County.