Jackson County ZIP Codes
Illinois, United States · 16 codes
Jackson County in Illinois has 16 ZIP codes, from 62901 to 62994, serving 16 places.
ZIP codes in Jackson
Frequently asked questions
What is the ZIP code of Jackson?
Jackson has 16 ZIP codes, from 62901 to 62994. The table lists the places each one serves.
How many places are listed in Jackson 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.