Jefferson County ZIP Codes
Arkansas, United States · 15 codes
Jefferson County in Arkansas has 15 ZIP codes, from 71601 to 72182, serving 15 places.
ZIP codes in Jefferson
Frequently asked questions
What is the ZIP code of Jefferson?
Jefferson has 15 ZIP codes, from 71601 to 72182. The table lists the places each one serves.
How many places are listed in Jefferson County?
15 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.