Adair County ZIP Codes
Iowa, United States · 5 codes
Adair County in Iowa has 5 ZIP codes, from 50002 to 50858, serving 5 places.
ZIP codes in Adair
Frequently asked questions
What is the ZIP code of Adair?
Adair has 5 ZIP codes, from 50002 to 50858. The table lists the places each one serves.
How many places are listed in Adair County?
5 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.