Newton County ZIP Codes
Texas, United States · 6 codes
Newton County in Texas has 6 ZIP codes, from 75928 to 77614, serving 6 places.
ZIP codes in Newton
Frequently asked questions
What is the ZIP code of Newton?
Newton has 6 ZIP codes, from 75928 to 77614. The table lists the places each one serves.
How many places are listed in Newton County?
6 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.