Jackson County ZIP Codes
Ohio, United States · 4 codes
Jackson County in Ohio has 4 ZIP codes, from 45621 to 45692, serving 4 places.
ZIP codes in Jackson
Frequently asked questions
What is the ZIP code of Jackson?
Jackson has 4 ZIP codes, from 45621 to 45692. The table lists the places each one serves.
How many places are listed in Jackson County?
4 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.