Demographics
Source: U.S. Census Bureau (ACS/Decennial). Estimates vary by year.
People
Total population
148,655
People
Median age
37.7
Housing
Total households
61,324
Income
Median household income
$54,752
Housing
Total housing units
67,423
Employment
Employment rate
54.3%
Education
Bachelor’s degree or higher
23.5%
Healthcare
Insured population
92.8%
City details
Local time 05:36:08(CT)| Location | Rockford, IL |
|---|---|
| Population (ZIP areas) | 180,761(sum of local ZIP code populations) |
| Total ZIP codes | 14total |
| ZIP codes (by type) | 9 Standard5 PO Box |
| County | Winnebago |
| Area code | |
| Timezone | Central Time (CT) |
| Coordinates | 42.27083236172676, -89.09131280325069 |
| Land area | 169.8 sq miles(439,703,099 m²) |
Map of Rockford, Illinois with ZIP codes
ZIP Codes in Rockford
Explore the ZIP codes that make up Rockford. Analyze key demographics and population stats for the region using the comprehensive table below.
| ZIP | Type | Median incomeHousehold | Population (ZIP) |
|---|---|---|---|
| 61101 | Standard | $46,163 | 19,784 |
| 61102 | Standard | $46,599 | 17,281 |
| 61103 | Standard | $51,161 | 23,294 |
| 61104 | Standard | $33,772 | 17,354 |
| 61105 | PO BOX | — | — |
| 61106 | PO BOX | — | — |
| 61107 | Standard | $78,574 | 30,722 |
| 61108 | Standard | $64,415 | 29,660 |
| 61109 | Standard | $62,973 | 26,958 |
| 61110 | PO BOX | — | — |
| 61112 | Standard | $40,563 | 139 |
| 61114 | Standard | $85,568 | 15,569 |
| 61125 | PO BOX | — | — |
| 61126 | PO BOX | — | — |
— Data unavailable or suppressed by the U.S. Census Bureau for areas with small sample sizes to protect individual privacy.
ZIP type legend
- Standard: residential and business delivery areas
- PO BOX: primarily post office boxes; population may be unavailable
- Unique: high-volume organizations (universities, agencies, etc.)
Nearby cities
Other cities near Rockford, IL.
Data Sources & Citations
The geographic and demographic information presented on this site is compiled from publicly available, authoritative sources, including:
- United States Census BureauDemographic, population, housing, and socioeconomic data sourced from Census Bureau datasets, including the Decennial Census and the American Community Survey (ACS).Census Data
- United States Postal Service (USPS)ZIP code classifications, delivery types, and postal designations used for reference purposes. USPS ZIP codes are intended for mail delivery and may not always align exactly with Census geographic boundaries.USPS