Rockford, IL Zip Code and Maps
Rockford, IL has 14 zip codes. See all zip codes in List View or use the map below to review.
Rockford, IL Zip Codes by Population
61107 30,51861108 29,12561109 27,91061103 24,34161101 22,27261102 19,21461104 18,69461114 14,59661112 1006110561106611106112561126