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Zip Code 61112 — Rockford, IL

61112 is a ZIP Code associated with Rockford, IL, located within Winnebago. The postal region supports an estimated population of 152 residents across Data Pending housing units, with a population density of 74.3 people per square mile.
WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (42.241930, -88.975230)

Data MetricLocal Statistic
Postal / Zip Code61112
Primary CityRockford
State / ProvinceIL
CountyWinnebago
Total Population152
Median Household IncomeData Pending
Total Housing UnitsData Pending
Population Density74.3 people/sq mi
TimezoneAmerica/Chicago

How 61112 Compares

MetricZIP 61112Winnebago CountyIL State Average
Population152285,06312,694,745
Median IncomeData PendingN/AN/A
Population Density74.3 /sq mi----

Nearby ZIP Codes

ZIP CodeCityDistancePopulationMedian Income
Zip 61108Rockford1.7 mi30,355N/A
Zip 61107Rockford3.2 mi30,765N/A
Zip 61016Cherry Valley3.4 mi5,465N/A
Zip 61114Rockford4.7 mi15,325N/A
Zip 61109Rockford5.3 mi26,768N/A

Data Sources & Methodology: Geographic coordinates and ZIP Code assignments are derived from underlying geographic and postal datasets. Note that ZIP Codes are USPS postal delivery areas, while Census ZCTAs are statistical approximation areas. Read full methodology →