ZIP Code 61103 Population
Rockford, Illinois
Population
23,718
Households
9,947
Median Age
38.9
Population Details
| Average Household Size | 2.38 persons |
|---|---|
| Data Source | US Census Bureau, 2012–2016 ACS 5-year estimates |
Frequently Asked Questions
ZIP code 61103 (Rockford, IL) has a population of 23,718 according to US Census Bureau, 2012–2016 ACS 5-year estimates.
There are 9,947 households in ZIP code 61103.