United States ZIP codes › Illinois ZIP codes › 61101
61101 ZIP code
Rockford · Winnebago county, Illinois, United States
61101 is a ZIP code in Illinois, United States, in Winnebago county. It covers Rockford.
Approximate centre: 42.2922, -89.1161 · Open in OpenStreetMap ↗
Places in 61101
- Rockford
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Name
House number, street
Rockford, Illinois 61101
United States
House number, street
Rockford, Illinois 61101
United States
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