Grulla, TX ZIP code
The ZIP code for Grulla, Texas is 78548. It is in Starr County.
- Population in these ZIPs
- 1,341
- Avg. median income
- $37,300population-weighted
- Typical home value
- $54,400population-weighted
- Metro area
- Rio Grande City-Roma, TX
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Grulla, TX ZIP code list
| ZIP code | Population | Median income | Typical home value |
|---|---|---|---|
| 78548 | 1,341 | $37,308 | $54,400 |
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 Grulla
- Garciasville 3 mi
- Los Ebanos 6 mi
- Sullivan City 8 mi
- La Joya 11 mi
- Penitas 12 mi
- Rio Grande City 18 mi
- Mission 19 mi
- Santa Elena 26 mi
- Mcallen 27 mi
- Hidalgo 27 mi
- Delmita 29 mi
- Roma 29 mi
Frequently asked questions
What is the ZIP code for Grulla, TX?
The ZIP code for Grulla, TX is 78548.
What county is Grulla, Texas in?
Grulla ZIP codes are in Starr County.