List of 11 Zip Codes in Johnson County, Illinois

On this page, we'll list out the 11 Johnson 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 12,770,631 people as of the most recent U.S. Census survey.

Johnson County makes up approximately 1.07% of the total land area for Illinois and we have 11 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)
62908 131,456,000 51 131
62912 138,696,000 54 139
62922 167,741,000 65 168
62922 167,741,000 65 168
62922 167,741,000 65 168
62922 167,741,000 65 168
62923 78,086,800 30 78
62939 113,690,000 44 114
62967 16,821,800 6 17
62985 173,875,000 67 174
62995 281,336,000 109 281

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.

Link To or Reference This Page

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If you found the data or information on this page useful in your research, please use the tool below to properly cite or reference Name Census as the source. We appreciate your support!

  • "List of 11 Zip Codes in Johnson County, Illinois". NameCensus.com. Accessed on July 4, 2022. https://namecensus.com/zip-codes/illinois/johnson-county/.

  • "List of 11 Zip Codes in Johnson County, Illinois". NameCensus.com, https://namecensus.com/zip-codes/illinois/johnson-county/. Accessed 4 July, 2022

  • List of 11 Zip Codes in Johnson County, Illinois. NameCensus.com. Retrieved from https://namecensus.com/zip-codes/illinois/johnson-county/.