Newton County ZIP Codes
Arkansas, United States · 10 codes
Newton County in Arkansas has 10 ZIP codes, from 72624 to 72685, serving 10 places.
ZIP codes in Newton
Frequently asked questions
What is the ZIP code of Newton?
Newton has 10 ZIP codes, from 72624 to 72685. The table lists the places each one serves.
How many places are listed in Newton County?
10 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.