Lincoln County ZIP Codes
Arkansas, United States · 4 codes
Lincoln County in Arkansas has 4 ZIP codes, from 71643 to 71678, serving 4 places.
ZIP codes in Lincoln
Frequently asked questions
What is the ZIP code of Lincoln?
Lincoln has 4 ZIP codes, from 71643 to 71678. The table lists the places each one serves.
How many places are listed in Lincoln 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.