La Salle County ZIP Codes
Texas, United States · 4 codes
La Salle County in Texas has 4 ZIP codes, from 78001 to 78021, serving 4 places.
ZIP codes in La Salle
Frequently asked questions
What is the ZIP code of La Salle?
La Salle has 4 ZIP codes, from 78001 to 78021. The table lists the places each one serves.
How many places are listed in La Salle County?
4 places.
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.