Rock City, IL
Full City Profile · Illinois · Stephenson County County
3.7
/5.0
B+
Good
378
Population
2,700/sq mi density
$70,000
Median Income
$27,446 per capita
$124,000
Home Value
$228,288 Zillow
$845
Median Rent
27.5% income on rent
48°F
Avg Temperature
B+
Overall
3.7 / 5.0
Good overall score based on economy, affordability, safety and education
A
Economy
4.1 / 5.0
$70,000 median income, 3.7% unemployment
A+
Affordability
5.0 / 5.0
$124,000 home value, $845/mo rent
C
Education
2.0 / 5.0
12.9% bachelor's degree or higher
Population Overview
Total Population
378
Census 2023
Population Density
2,700
per square mile
Land Area
0.1
square miles (0.2 km²)
Median Age
32.2 yrs
17% below US avg (38.9 yrs)
Gender Distribution
48.4%
Male
51.6%
Female
Race & Ethnicity
| White | 74.9% US: 61.6% |
| Black | 0% US: 12.4% |
| Hispanic | 22.8% US: 18.7% |
| Asian | 0% US: 5.9% |
| Other | 2.3% |
City vs. U.S. Average
White
74.9%
Black
0%
Hispanic
22.8%
Asian
0%
Thin line = U.S. average
Language Spoken at Home
| English Only | 97.8% US: 78.5% |
| Spanish | 0% US: 13.4% |
| Other Languages | 2.2% |
City vs. U.S. Average
English Only
97.8%
Spanish
0%
Thin line = U.S. average
Social Characteristics
Foreign Born
2.1%
Veterans
2.8%
53% below US avg (6%)
Disability
9.3%
28% below US avg (13%)
Health Insurance Coverage
93.4%
2% above US avg (91.4%)
Uninsured
6.6%
23% below US avg (8.6%)
Income Inequality (Gini)
0.436
US avg: 0.490 (0 = perfect equality, 1 = max inequality)
Complete Demographics Data
Population
| Total Population | 378 |
| Population Year | 2023 |
| Population Density | 2,700 / sq mi |
| Land Area | 0.1 sq mi |
| Median Age | 32.2 years |
Gender
| Male | 48.4% |
| Female | 51.6% |
Race & Ethnicity
| White | 74.9% |
| Black or African American | 0.0% |
| Hispanic or Latino | 22.8% |
| Asian | 0.0% |
Language
| English Only | 97.8% |
| Spanish | 0.0% |
Social Indicators
| Foreign Born | 2.1% |
| Veterans | 2.8% |
| Disability | 9.3% |
| Health Insurance | 93.4% |
| Uninsured | 6.6% |
| Broadband Access | 90.8% |
| Gini Coefficient | 0.436 |
Classification
| USDA Rural-Urban Code | 4, Nonmetro / Urban 20K+, adjacent |