Clermont County ZIP Codes
Ohio, United States · 16 codes
Clermont County in Ohio has 16 ZIP codes, from 45102 to 45245, serving 16 places.
ZIP codes in Clermont
Frequently asked questions
What is the ZIP code of Clermont?
Clermont has 16 ZIP codes, from 45102 to 45245. The table lists the places each one serves.
How many places are listed in Clermont County?
16 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.