San Benito, TX ZIP code
The ZIP code for San Benito, Texas is 78586. It is in Cameron County.
- Population in these ZIPs
- 50,964
- Avg. median income
- $45,600population-weighted
- Typical home value
- $159,500population-weighted
- Metro area
- Brownsville-Harlingen, TX
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San Benito, TX ZIP code list
| ZIP code | Population | Median income | Typical home value |
|---|---|---|---|
| 78586 | 50,964 | $45,575 | $159,500 |
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 San Benito
- Los Indios 7 mi
- Olmito 8 mi
- Harlingen 9 mi
- Combes 11 mi
- La Feria 11 mi
- Santa Maria 13 mi
- Brownsville 15 mi
- Santa Rosa 16 mi
- Los Fresnos 16 mi
- Rio Hondo 16 mi
- Mercedes 17 mi
- Progreso 19 mi
Frequently asked questions
What is the ZIP code for San Benito, TX?
The ZIP code for San Benito, TX is 78586.
What county is San Benito, Texas in?
San Benito ZIP codes are in Cameron County.