List of 46 Zip Codes in Rock Island County, Illinois

On this page, we'll list out the 46 Rock Island 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.

Rock Island County makes up approximately 2.50% of the total land area for Illinois and we have 46 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)
61201 46,759,100 18 47
61201 46,759,100 18 47
61201 46,759,100 18 47
61232 7,332,340 3 7
61236 3,860,170 1 4
61239 4,327,800 2 4
61239 4,327,800 2 4
61240 95,383,200 37 95
61240 95,383,200 37 95
61240 95,383,200 37 95
61242 81,284,600 31 81
61244 67,464,800 26 67
61244 67,464,800 26 67
61244 67,464,800 26 67
61244 67,464,800 26 67
61244 67,464,800 26 67
61256 3,625,940 1 4
61256 3,625,940 1 4
61257 106,225,000 41 106
61257 106,225,000 41 106
61260 151,702,000 59 152
61264 185,878,000 72 186
61264 185,878,000 72 186
61264 185,878,000 72 186
61264 185,878,000 72 186
61264 185,878,000 72 186
61264 185,878,000 72 186
61264 185,878,000 72 186
61265 49,105,700 19 49
61265 49,105,700 19 49
61265 49,105,700 19 49
61265 49,105,700 19 49
61265 49,105,700 19 49
61272 233,424,000 90 233
61273 120,846,000 47 121
61275 86,961,000 34 87
61275 86,961,000 34 87
61275 86,961,000 34 87
61278 2,612,250 1 3
61278 2,612,250 1 3
61279 110,262,000 43 110
61281 99,705,300 38 100
61282 8,648,240 3 9
61282 8,648,240 3 9
61282 8,648,240 3 9
61284 116,848,000 45 117

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 46 Zip Codes in Rock Island County, Illinois". NameCensus.com. Accessed on June 29, 2022. http://namecensus.com/zip-codes/illinois/rock-island-county/.

  • "List of 46 Zip Codes in Rock Island County, Illinois". NameCensus.com, http://namecensus.com/zip-codes/illinois/rock-island-county/. Accessed 29 June, 2022

  • List of 46 Zip Codes in Rock Island County, Illinois. NameCensus.com. Retrieved from http://namecensus.com/zip-codes/illinois/rock-island-county/.