Dunklin County ZIP Codes
Missouri, United States · 12 codes
Dunklin County in Missouri has 12 ZIP codes, from 63821 to 63933, serving 12 places.
ZIP codes in Dunklin
Frequently asked questions
What is the ZIP code of Dunklin?
Dunklin has 12 ZIP codes, from 63821 to 63933. The table lists the places each one serves.
How many places are listed in Dunklin County?
12 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.