There are 5 zip codes in Gallatin County, Illinois. The most populated is 62984, located in Shawneetown. * 2024 populations estimated based on the latest ACS 5-year data.

CSV JSON
Zip Code
Population
City
629841,558Shawneetown
62979948Ridgway
62934715Equality
62871620Omaha
62954590Junction

Zip Codes in Gallatin County, Illinois by Population (2024)