ZIP Code
ZIP Code 61104
Rockford, Winnebago County, Illinois IL
Population
17,222
Density
1,477.6/sq mi
Timezone
America/Chicago
Safety Score
50
50
Average
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Overview
ZIP code 61104 is located in Rockford, Winnebago County, Illinois. The area has a population of approximately 17,222 residents with a population density of 1,477.6 per square mile. It is in the America/Chicago timezone.
Nearby ZIP Codes
61108 (Rockford, IL)3.9 mi61102 (Rockford, IL)4.2 mi61109 (Rockford, IL)4.3 mi61107 (Rockford, IL)4.4 mi61112 (Rockford, IL)5.4 mi61114 (Rockford, IL)6 mi61103 (Rockford, IL)6.5 mi61101 (Rockford, IL)6.9 mi61111 (Loves Park, IL)6.9 mi61016 (Cherry Valley, IL)7.7 mi61115 (Machesney Park, IL)8.1 mi61088 (Winnebago, IL)9.1 mi