San Isidro, TX zip code
San Isidro, Texas uses one zip code: 78588. Most of it is in Starr County. Together these zip codes are home to about 289 people.
Zip codes
1
Population
289
All zips combined
Largest zip
78588
289 residents
Zip codes in San Isidro
| Zip | Type | Population | IncomeMedian income |
|---|---|---|---|
| 78588 | 289 | $94,821 |