United States ZIP codes › Illinois ZIP codes › 61104
61104 ZIP code
Rockford · Winnebago county, Illinois, United States
61104 is a ZIP code in Illinois, United States, in Winnebago county. It covers Rockford.
Approximate centre: 42.2554, -89.0768 · Open in OpenStreetMap ↗
Places in 61104
- Rockford
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Name
House number, street
Rockford, Illinois 61104
United States
House number, street
Rockford, Illinois 61104
United States
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