ZIP CodeStandard
61070
Rock City, IL
ZIP Code 61070 in Rock City, IL has a population of 1,109 and a median household income of $84,167. Explore Census demographics, housing, and a map.
Demographics
Source: U.S. Census Bureau (ACS/Decennial). Estimates vary by year.
People
Total population
1,109
People
Median age
52
Housing
Total households
488
Income
Median household income
$84,167
Housing
Total housing units
588
Employment
Employment rate
61.5%
Education
Bachelor’s degree or higher
26.3%
Healthcare
Insured population
94.3%
ZIP details
Local time 23:57:41(CT)| Location | Rock City, IL |
|---|---|
| County | Stephenson |
| Area code | |
| Timezone | Central Time (CT) |
| Coordinates | 42.4156812, -89.471727 |
| Land area | 32.4 sq miles(83,827,220 m²) |
Map of ZIP Code 61070 — Rock City, IL
Nearby ZIP codes
ZIP codes near 61070.
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