List of 7 Zip Codes in Richland County, Illinois

On this page, we'll list out the 7 Richland 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.

Richland County makes up approximately 1.20% of the total land area for Illinois and we have 7 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)
62419 59,823,400 23 60
62421 137,178,000 53 137
62448 528,358,000 204 528
62450 394,226,000 152 394
62452 52,219,400 20 52
62466 367,914,000 142 368
62868 261,008,000 101 261

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 7 Zip Codes in Richland County, Illinois". NameCensus.com. Accessed on May 29, 2022. http://namecensus.com/zip-codes/illinois/richland-county/.

  • "List of 7 Zip Codes in Richland County, Illinois". NameCensus.com, http://namecensus.com/zip-codes/illinois/richland-county/. Accessed 29 May, 2022

  • List of 7 Zip Codes in Richland County, Illinois. NameCensus.com. Retrieved from http://namecensus.com/zip-codes/illinois/richland-county/.