List of 25 Zip Codes in Hancock County, Illinois

On this page, we'll list out the 25 Hancock 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.

Hancock County makes up approximately 3.09% of the total land area for Illinois and we have 25 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)
61420 184,115,000 71 184
61450 216,957,000 84 217
62311 132,149,000 51 132
62313 109,584,000 42 110
62316 106,624,000 41 107
62321 433,902,000 168 434
62321 433,902,000 168 434
62321 433,902,000 168 434
62326 196,757,000 76 197
62330 209,373,000 81 209
62330 209,373,000 81 209
62334 5,796,730 2 6
62336 153,002 0 0
62341 120,321,000 46 120
62341 120,321,000 46 120
62349 114,840,000 44 115
62351 192,017,000 74 192
62354 95,028,400 37 95
62358 111,647,000 43 112
62367 295,810,000 114 296
62374 59,541,800 23 60
62379 247,286,000 95 247
62379 247,286,000 95 247
62379 247,286,000 95 247
62380 109,906,000 42 110

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 25 Zip Codes in Hancock County, Illinois". NameCensus.com. Accessed on May 24, 2022. http://namecensus.com/zip-codes/illinois/hancock-county/.

  • "List of 25 Zip Codes in Hancock County, Illinois". NameCensus.com, http://namecensus.com/zip-codes/illinois/hancock-county/. Accessed 24 May, 2022

  • List of 25 Zip Codes in Hancock County, Illinois. NameCensus.com. Retrieved from http://namecensus.com/zip-codes/illinois/hancock-county/.