Clay County ZIP Codes
Tennessee, United States · 2 codes
Clay County in Tennessee has 2 ZIP codes, from 38551 to 38575, serving 2 places.
ZIP codes in Clay
Frequently asked questions
What is the ZIP code of Clay?
Clay has 2 ZIP codes, from 38551 to 38575. The table lists the places each one serves.
How many places are listed in Clay County?
2 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.