Northbrook, IL
Full City Profile · Illinois · Lake County County
3.8
/5.0
B+
Good
34,642
Population
2,614/sq mi density
$155,321
Median Income
$85,680 per capita
$644,100
Home Value
$715,308 Zillow
$2,334
Median Rent
31.5% income on rent
51°F
Avg Temperature
24
Violent Crime/100K
1,244 property/100K
B+
Overall
3.8 / 5.0
Good overall score based on economy, affordability, safety and education
A+
Economy
4.8 / 5.0
$155,321 median income, 3.2% unemployment
A
Affordability
4.3 / 5.0
$644,100 home value, $2,334/mo rent
F
Safety
1.0 / 5.0
24 violent crimes/100K
A+
Education
5.0 / 5.0
73.1% bachelor's degree or higher
Population Overview
Total Population
34,642
Census 2023
Population Density
2,614
per square mile
Land Area
13.3
square miles (34.3 km²)
Median Age
49.2 yrs
26% above US avg (38.9 yrs)
Gender Distribution
48.6%
Male
51.4%
Female
Race & Ethnicity
| White | 75.5% US: 61.6% |
| Black | 2.7% US: 12.4% |
| Hispanic | 5.3% US: 18.7% |
| Asian | 16.5% US: 5.9% |
City vs. U.S. Average
White
75.5%
Black
2.7%
Hispanic
5.3%
Asian
16.5%
Thin line = U.S. average
Language Spoken at Home
| English Only | 74.6% US: 78.5% |
| Spanish | 24% US: 13.4% |
| Other Languages | 1.4% |
City vs. U.S. Average
English Only
74.6%
Spanish
24%
Thin line = U.S. average
Social Characteristics
Foreign Born
21.2%
Veterans
3.7%
38% below US avg (6%)
Disability
8.2%
37% below US avg (13%)
Health Insurance Coverage
98.0%
7% above US avg (91.4%)
Uninsured
2.0%
77% below US avg (8.6%)
Income Inequality (Gini)
0.479
US avg: 0.490 (0 = perfect equality, 1 = max inequality)
Complete Demographics Data
Population
| Total Population | 34,642 |
| Population Year | 2023 |
| Population Density | 2,614 / sq mi |
| Land Area | 13.3 sq mi |
| Median Age | 49.2 years |
Gender
| Male | 48.6% |
| Female | 51.4% |
Race & Ethnicity
| White | 75.5% |
| Black or African American | 2.7% |
| Hispanic or Latino | 5.3% |
| Asian | 16.5% |
Language
| English Only | 74.6% |
| Spanish | 24.0% |
Social Indicators
| Foreign Born | 21.2% |
| Veterans | 3.7% |
| Disability | 8.2% |
| Health Insurance | 98.0% |
| Uninsured | 2.0% |
| Broadband Access | 93.7% |
| Gini Coefficient | 0.479 |
Classification
| USDA Rural-Urban Code | 1, Metro / 1 million+ |