Boyle County ZIP Codes
Kentucky, United States · 6 codes
Boyle County in Kentucky has 6 ZIP codes, from 40422 to 40468, serving 6 places.
ZIP codes in Boyle
Frequently asked questions
What is the ZIP code of Boyle?
Boyle has 6 ZIP codes, from 40422 to 40468. The table lists the places each one serves.
How many places are listed in Boyle 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.