There are 6 zip codes in Calhoun County, Illinois. The most populated is 62047, located in Hardin. * 2024 populations estimated based on the latest ACS 5-year data.

Download Table Data

Enter your email below, and you'll receive this table's data in your inbox momentarily.

Zip Code
Population
City
620471,760Hardin
62036548Golden Eagle
62013527Brussels
62045520Hamburg
62006485Batchtown
62053332Kampsville
showing: 6 rows

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