San Benito, TX zip code
San Benito, Texas uses one zip code: 78586. Most of it is in Cameron County. Together these zip codes are home to about 51K people.
Zip codes
1
Population
51K
All zips combined
Largest zip
78586
50,964 residents
Zip codes in San Benito
| Zip | Type | Population | IncomeMedian income |
|---|---|---|---|
| 78586 | 50,964 | $45,575 |