List of 41 Zip Codes in Grundy County, Illinois

On this page, we'll list out the 41 Grundy 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.

Grundy County makes up approximately 4.62% of the total land area for Illinois and we have 41 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)
60407 31,051,200 12 31
60407 31,051,200 12 31
60407 31,051,200 12 31
60407 31,051,200 12 31
60407 31,051,200 12 31
60410 64,248,700 25 64
60410 64,248,700 25 64
60410 64,248,700 25 64
60416 57,848,300 22 58
60416 57,848,300 22 58
60416 57,848,300 22 58
60420 260,417,000 101 260
60424 133,608,000 52 134
60424 133,608,000 52 134
60437 49,756,400 19 50
60444 122,200,000 47 122
60447 176,476,000 68 176
60447 176,476,000 68 176
60447 176,476,000 68 176
60447 176,476,000 68 176
60450 407,527,000 157 408
60450 407,527,000 157 408
60450 407,527,000 157 408
60450 407,527,000 157 408
60450 407,527,000 157 408
60470 96,170,800 37 96
60474 8,556,010 3 9
60474 8,556,010 3 9
60479 105,684,000 41 106
60481 284,864,000 110 285
60481 284,864,000 110 285
60481 284,864,000 110 285
60481 284,864,000 110 285
60481 284,864,000 110 285
60541 218,465,000 84 218
60541 218,465,000 84 218
60541 218,465,000 84 218
60541 218,465,000 84 218
60541 218,465,000 84 218
60961 96,036,000 37 96
61360 128,697,000 50 129

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 41 Zip Codes in Grundy County, Illinois". NameCensus.com. Accessed on May 21, 2022. http://namecensus.com/zip-codes/illinois/grundy-county/.

  • "List of 41 Zip Codes in Grundy County, Illinois". NameCensus.com, http://namecensus.com/zip-codes/illinois/grundy-county/. Accessed 21 May, 2022

  • List of 41 Zip Codes in Grundy County, Illinois. NameCensus.com. Retrieved from http://namecensus.com/zip-codes/illinois/grundy-county/.