List of 4 Zip Codes in Hardin County, Illinois

On this page, we'll list out the 4 Hardin County, Illinois ZIP codes we have, including the land area and county name of each code.

Illinois is the 25th largest state by total land area, with a land area of 57,914 square miles (149,997 square kilometers) and has a total population of 12,716,164 people as of the most recent U.S. Census survey.

Hardin County makes up approximately 0.57% of the total land area for Illinois and we have 4 zip codes for the county in our database, which you can see details of below, with land area information for each zip code.

ZIP Code Land Area (Sq. Meters) Land Area (Sq. Miles) Land Area (Sq. Kilometers)
62919 126,502,000 49 127
62931 266,919,000 103 267
62938 435,665,000 168 436
62982 20,174,300 8 20

More Counties in Illinois

If you want to search and find zip codes for different counties in Illinois, the list below contains links to each of the 103 Illinois counties we have data for.

Data Source(s)

All of the zip code data on this page is sourced from the United States Census Bureau geography reference files.

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  • "List of 4 Zip Codes in Hardin County, Illinois". Accessed on September 24, 2023.

  • "List of 4 Zip Codes in Hardin County, Illinois"., Accessed 24 September, 2023

  • List of 4 Zip Codes in Hardin County, Illinois. Retrieved from