ZIP Code 78387
Sinton · San Patricio, Texas
78387 is the ZIP code of Sinton in San Patricio, Texas, United States.
- ZIP Code
- 78387
- County
- San Patricio
- State
- Texas
- Country
- United States
Place with ZIP code 78387
| Place | County | Location |
|---|---|---|
| Sinton | San Patricio | 28.034, -97.520 |
Nearby ZIP codes
Frequently asked questions
Which places use ZIP code 78387?
Sinton.
Which county and state is 78387 in?
San Patricio, 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.