ZIP Code 78588
San Isidro · Starr, Texas
78588 is the ZIP code of San Isidro in Starr, Texas, United States.
- ZIP Code
- 78588
- County
- Starr
- State
- Texas
- Country
- United States
Place with ZIP code 78588
| Place | County | Location |
|---|---|---|
| San Isidro | Starr | 26.717, -98.454 |
Nearby ZIP codes
Frequently asked questions
Which places use ZIP code 78588?
San Isidro.
Which county and state is 78588 in?
Starr, Texas, United States.
Source: GeoNames postal codes (CC BY 4.0), geonames.org, retrieved 2026-10-22. Place coordinates are approximate. Check with the national postal service before sending anything valuable.