Hart County ZIP Codes
Kentucky, United States · 6 codes
Hart County in Kentucky has 6 ZIP codes, from 42713 to 42765, serving 6 places.
ZIP codes in Hart
Frequently asked questions
What is the ZIP code of Hart?
Hart has 6 ZIP codes, from 42713 to 42765. The table lists the places each one serves.
How many places are listed in Hart County?
6 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.