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List of Zip Codes in Rockford, Illinois

Outlined below is a zip code list for Rockford. Select a zip code you are interested in to find zip code data on demographics, family, housing, education, transportation, and real estate. See the Rockford Zip Code Map.

Zip Code 61101 Population: 22,912
Zip Code 61102 Population: 19,712
Zip Code 61103 Population: 24,392
Zip Code 61104 Population: 17,936
Zip Code 61107 Population: 31,072
Zip Code 61108 Population: 29,485
Zip Code 61109 Population: 28,475
Zip Code 61112 Population: 82
Zip Code 61114 Population: 14,510