Median Age
37 Years
Largest Age Group
15-24 Years
Approximately 15% of Residents
Under 20
26%
Over 65
14%
Avg Rent
$898
Population
22,034
Renter Mix
51% Rent
Blue Island earned its name from the blue haze that once drifted over a glacial ridge rising above the surrounding prairie, and that sense of standing apart from the crowd still holds today. Located about 15 miles south of the Chicago Loop in Cook County, this small city covers roughly five square miles and carries a distinctly grounded character. It grew as a commercial and industrial hub in the 19th and 20th centuries, with railroads and brick making shaping much of its early identity. Moraine Valley Community College anchors the area educationally and draws a steady stream of students and staff. The "Uptown" corridor along Western Avenue and Main Street remains the social and retail heart of the city, lined with local businesses and neighborhood taverns.
The housing stock reflects the city's working-class roots, offering a range of single-family rentals, two-flats, and smaller apartment communities. Metra commuter rail connects residents to downtown Chicago in roughly 25 minutes, making the city a practical base for those who work in the metro area. With a compact footprint, walkable streets, and a cost of living well below Chicago proper, Blue Island offers a grounded, connected place to call home.
Blue Island is located along the Little Calumet River.
The Cal-Sag Trail, which runs near Blue Island, is a 26-mile hilly but nicely paved trail.
The 3rd Annual Mai Fest 2024 Arts and Crafts Fair in Blue Island has over 100 vendors.
The City of Blue Island's annual Flower Sale and Chalk Walk was enjoyed by all who attended.
For evening entertainment in Blue Island, there are nice restaurants and the Lyric Theater.
Sears Park near Blue Island has a beautiful lake as one of its many amenities.
Median Household Income
$52,637
Average: $65,463
Education
3,533
Residents Have a Degree
Job Market
10,424
Workers Employed
Median Age
37 Years
Largest Age Group
15-24 Years
Approximately 15% of Residents
Under 20
26%
Over 65
14%
Housing Distribution
In Blue Island, there are roughly the same number of renters and homeowners.
Education Distribution
Review this city's overall education levels.
As of April 2026, the average apartment rent in Blue Island, IL is $797 for a studio, $898 for one bedroom, $1,211 for two bedrooms, and $1,575 for three bedrooms. Apartment rent in Blue Island has increased by 2.1% in the past year.
Explore how walkable, bikeable, drivable, and transit-friendly Blue Island, IL is for everyday living.
Moderately Walkable
Walkability
Good Public Transit
Transit
Exceptionally Drivable
Drivability
Fairly Bikeable
Bikeability
Public
Grades K-5
295 Students
Public
Grades K-5
336 Students
Paul Revere Intermediate School
Public
Grades K-5
195 Students
Public
Grades K-5
172 Students
Public
Grades K
84 Students
Public
Grades 6-8
308 Students
Veterans Memorial Middle School
Public
Grades 6-8
370 Students
Public
Grades PK-8
20 Students
Dd Eisenhower High School (Campus)
Public
Grades 9-12
1,841 Students
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† Our analysis of utilities, groceries, transportation, healthcare, home prices, and other goods and services is sourced from the Cost of Living Index, a respected benchmark published by the Council for Community and Economic Research (C2ER) that provides a thorough overview of living expenses across different regions.
Rent data is provided by CoStar Group’s Market Trend reports. As the industry leader in commercial real estate information, analytics, and news, CoStar conducts extensive research to produce and maintain a comprehensive database of commercial real estate information. We combine this data with public record to provide the most up-to-date rental information available.
Consumer goods, services, and home prices are sourced from the Cost of Living Index published by the Council for Community and Economic Research (C2ER). The data on this page is updated quarterly. It was last published in February 2026.
Demographic information comes from Neustar and combines detailed address data with U.S. Census and American Community Survey statistics to produce reliable local estimates.