ZIP Code
ZIP Code 61101
Rockford, Winnebago County, Illinois IL
Population
19,318
Density
179.6/sq mi
Timezone
America/Chicago
Safety Score
50
50
Average
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Overview
ZIP code 61101 is located in Rockford, Winnebago County, Illinois. The area has a population of approximately 19,318 residents with a population density of 179.6 per square mile. It is in the America/Chicago timezone.
Nearby ZIP Codes
61103 (Rockford, IL)3.3 mi61115 (Machesney Park, IL)6.3 mi61104 (Rockford, IL)6.9 mi61088 (Winnebago, IL)7.2 mi61111 (Loves Park, IL)7.3 mi61102 (Rockford, IL)7.4 mi61072 (Rockton, IL)7.6 mi61079 (Shirland, IL)8.2 mi61107 (Rockford, IL)8.2 mi61114 (Rockford, IL)8.3 mi61108 (Rockford, IL)9.3 mi61073 (Roscoe, IL)9.9 mi