ZIP codes in Rockford, IL
Rockford has 10 ZIP codes. Open a ZIP profile to explore free data, state and U.S. percentiles, and nearby ZIP codes.
- 61088 RockfordWinnebago County
- 61101 RockfordWinnebago County
- 61102 RockfordWinnebago County
- 61103 RockfordWinnebago County
- 61104 RockfordWinnebago County
- 61107 RockfordWinnebago County
- 61108 RockfordWinnebago County
- 61109 RockfordWinnebago County
- 61112 RockfordWinnebago County
- 61114 RockfordWinnebago County