Everything You Should Know Before Moving to Oak Brook, IL
Considering a move to Oak Brook, IL? This upscale suburb of Chicago is home to just over 8,000 residents, boasting a high median home price of $870,000 and above-average rents. With a low violent crime rate (44 per 100k), top-ranked schools, and a highly educated population, Oak Brook offers a safe and affluent environment. Commuters enjoy an average 28-minute drive, and families appreciate the excellent public schools and easy access to major hospitals. Enjoy a comfortable Midwestern climate and vibrant local amenities in this sought-after community.
Demographics - Oak Brook, IL
Demographics - Oak Brook, IL
Oak Brook is a small, upscale suburb with a population of 8,163 and a median age of 54, reflecting a mature, diverse community where nearly 29% of residents are Asian and 22% speak a language other than English at home. The area’s balanced gender ratio and moderate population density contribute to a suburban, residential feel.
Population:
8,163
Density:
1,100 per sq mi
Median Age:
54.3
Gender Ratio:
97 males per 100 females
Non-English Speakers Percentage:
22%

Ethnic Composition
White:
62.5%
Black:
3.0%
Asian:
28.7%
Others:
5.8%
Cost Of Living
What is the average cost of living in Oak Brook, IL?
Living in Oak Brook comes with a high cost of living, as reflected by a cost of living index of 155 and a median home value of $870,000. Residents can expect higher-than-average housing and rent costs, but state income tax rates remain flat at 4.95%, and utility and healthcare expenses are relatively moderate.
Median House Value:
$870,000
Gross Rent:
$2,300
Monthly Electricity Charges:
$115
Auto Insurance:
$1,250
House Owner Cost With Mortgage:
$3,100
House Owner Cost Without Mortgage:
$1,250
State Taxes:
Low:
4.95%
|
High:
4.95%
Cost Of Living Index:
155
Grocery:
108
Housing:
225
Utilities:
99
Transportation:
115
Health Care:
98
Miscellaneous:
105
Crime
Is Oak Brook, IL a safe place to live?
Oak Brook offers a notably safe environment, with a violent crime rate of only 44 per 100,000 residents and a low likelihood of experiencing property crime. The area’s strong safety record appeals to families and professionals seeking peace of mind.
Violent Crimes Per 100k:
44
Property Crimes Per 100k:
1,540
Crime Index:
1,584
Chance Of Violent Crime:
1 in 2,273
Chance Of Property Crime:
1 in 65
Weather
What is the weather like in Oak Brook, IL year-round?
Residents of Oak Brook enjoy four distinct seasons, with warm summers reaching highs of 85°F and brisk winters dipping to lows around 15°F. The area averages 38.5 inches of rainfall annually and sees sunshine about 53% of the year, making for a balanced Midwestern climate.

Winter
Min:
15°F
Max:
33°F

Spring
Min:
39°F
Max:
65°F

Summer
Min:
62°F
Max:
85°F

Fall
Min:
42°F
Max:
68°F
Average Rainfall Inches:
38.5 inches
Sunny Days Percentage:
53%
Neighbors
Oak Brook is known for its affluent and highly educated neighbors, with a median household income of $140,743 and nearly 77% holding a bachelor’s degree or higher. The community experiences a low poverty rate of 3.1% and an unemployment rate of just 2.7%, offering a stable and prosperous environment.
Median Income:
$60,000
Household Income:
$140,743
Family Income:
$179,500
Per Capita Income:
$84,000
Income Male:
$120,000
Income Female:
$75,000
Poverty Rate:
3.1%
Non English Speakers:
22%
Rent:
$2,300
Unemployment Rate:
2.7%
Public Transport Usage:
2.5%
Commute Time:
27.8 minutes

Education
High School or Higher:
97.5%
Bachelors or More:
77.2%
Education
How are the schools in Oak Brook, IL?
The community is served by top-rated public and private schools, including Brook Forest Elementary and Butler Junior High, offering low student-teacher ratios for personalized learning. Higher education is easily accessible, with institutions like College of DuPage and Elmhurst University located within a short drive.

Public Schools
Name:
Brook Forest Elementary School
Street:
60 Regent Dr
Phone:
630-368-4520
Students:
305
Student Teacher Ratio:
13:1
Name:
Butler Junior High School
Street:
2801 York Rd
Phone:
630-368-4150
Students:
180
Student Teacher Ratio:
12:1

Private Schools
Name:
Montini Catholic High School
Street:
19W070 16th St, Lombard, IL 60148
Phone:
630-627-6930
Students:
650

Colleges
Name:
College of DuPage
City:
Glen Ellyn
State:
IL
Distance:
7 miles
Students:
21,000
Name:
Elmhurst University
City:
Elmhurst
State:
IL
Distance:
8 miles
Students:
3,500
Healthcare
Residents have convenient access to quality healthcare, including major hospitals like Elmhurst Hospital and Advocate Good Samaritan Hospital, both offering emergency services nearby. With 3.2 physicians per 1,000 people and over 95% health insurance coverage, Oak Brook ensures comprehensive medical support.

Major Hospitals
Name:
Elmhurst Hospital
Address:
155 E Brush Hill Rd, Elmhurst, IL 60126
Phone:
(331) 221-1000
Type:
General & Surgical
Emergency Services:
Yes
Name:
Advocate Good Samaritan Hospital
Address:
3815 Highland Ave, Downers Grove, IL 60515
Phone:
(630) 275-5900
Type:
General & Surgical
Emergency Services:
Yes
Physicians Per 1000:
3.2
Health Insurance Coverage:
95.5%
Health Care Index:
77
Housing Market
What is the housing market like in Oak Brook, IL?
Oak Brook's housing market is robust, with a median home price of $870,000 and an owner-occupancy rate exceeding 87%. Home appreciation remains steady at 4.7% annually, while rental options are available but limited, reflecting the community’s strong homeownership trend.
Median Home Price:
$870,000
Average Rent For 2 Bedroom:
$2,300
Owner Occupied Rate:
87.3%
Rental Vacancy Rate:
6.2%
Home Appreciation Rate (1yr):
4.7%
New Construction Rate:
2.0%
Foreclosure Rate:
0.3%
DMV Information
Oak Brook residents can access DMV services at the Illinois Secretary of State Driver Services Facility in nearby Lombard. This location provides standard driver’s license and vehicle registration services, with detailed information available on the Illinois Secretary of State’s official website.
State:
Illinois
Department:
Illinois Secretary of State - Driver Services Facility
Address:
837 S. Westmore-Meyers Rd., Lombard, IL 60148
Phone:
312-793-1010
Website:
Disclaimer: The information provided on this page is based on publicly available sources including AccuWeather, U.S. Census Bureau, local government data, and third-party partners such as Neustar. While we strive to ensure accuracy, all data is provided “as is” and should be independently verified before making any decisions. Movers.com makes no guarantees regarding the completeness or reliability of the information.