Dekalb

Northern Illinois University is what defines Dekalb as a college town.
Dekalb Illinois is Huskie Country.
Dekalb brings that scenic American farmland charm to a modern living style in Northern Illinois.
Dekalb is proud to call it's self the home of Northern Illinois University.

Dekalb, IL Area Guide

Avg Rent

$895

Population

39,789

Renter Mix

60% Rent

A self-sustaining suburban community on the outskirts of Chicago

Suburban College Town Restaurants Small Business

DeKalb earned the nickname "Barb City" long before Northern Illinois University reshaped its identity, and today those two chapters coexist in a compact, walkable city about 65 miles west of Chicago. Founded in 1856, the city made its mark as the birthplace of commercial barbed wire, and that agricultural heritage still threads through local culture alongside the academic energy NIU brings to campus and downtown alike. Northern Illinois University, Northwestern Medicine Kishwaukee Hospital, and Meta's data center are major employment anchors, giving the city an economic foundation that extends well beyond its college-town reputation.

Life here spreads across several distinct pockets: the Downtown Lincoln Highway corridor draws those who want live performances at the 1929-era Egyptian Theatre and quick access to independent shops, while the Ellwood Historic District offers tree-lined streets and stately architecture. Neighborhoods near NIU stay close to campus events and public transit, and the eastern Sycamore Road corridor serves everyday errands with ease. Corn Fest, a free outdoor music gathering held each August, brings the whole community together in a way few other events can. Housing ranges from classic single-family conversions and garden-style apartment communities to newer complexes built to serve the university crowd, giving renters a broad range of options at accessible price points.

Explore the City

Dekalb Illinois is Huskie Country.

Surrounded by large golden cornfields, Dekalb blends rural and modern living.

Local sourced produce and artisan goods are on display at the Dekalb Farmers Market.

Dekalb brings that scenic American farmland charm to a modern living style in Northern Illinois.

Dekalb is proud to call it's self the home of Northern Illinois University.

Housing styles vary in Dekalb Illinois.

Demographics

Median Household Income

$48,052

Average: $67,362

Education

11,352

Residents Have a Degree

Job Market

19,745

Workers Employed

Age Distribution
Get a sense of this area's population profile.

Median Age

29 Years

Largest Age Group

20-29 Years

Approximately 26% of Residents

Under 20

26%

Over 65

12%

Housing Distribution

Dekalb has more renters than homeowners.

Renters
60%
Non-Renters
40%

Education Distribution

Review this city's overall education levels.

Bachelor's or Higher
22%
Other Education
78%

Rent Trends

As of April 2026, the average apartment rent in Dekalb, IL is $802 for a studio, $895 for one bedroom, $1,117 for two bedrooms, and $1,238 for three bedrooms. Apartment rent in Dekalb has increased by 2.9% in the past year.

Property Type
Average Rent
Average Sq Ft
Apartment
$895/month
525 Sq Ft
See Rental Market Trends in Dekalb, IL

Getting Around

Fairly Walkable

Walkability

50 / 100

Some Public Transit

Transit

40 / 100

Moderately Drivable

Drivability

70 / 100

Fairly Bikeable

Bikeability

50 / 100

Schools

Jefferson Elementary School

Public

Grades K-5

319 Students

Founders Elementary School

Public

Grades K-5

556 Students

Littlejohn Elementary School

Public

Grades K-5

356 Students

Gwendolyn Brooks Elementary School

Public

Grades K-5

342 Students

Tyler Elementary School

Public

Grades K-5

309 Students

Huntley Middle School

Public

Grades 6-8

934 Students

Clinton Rosette Middle School

Public

Grades 6-8

547 Students

De Kalb High School

Public

Grades 9-12

2,083 Students

Points of Interest

Top Apartments in Dekalb

Houses for Rent in Dekalb

Property Management Companies in Dekalb, IL

Living in Dekalb

History

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DeKalb's "Barb City" nickname traces back to its role as the birthplace of commercial barbed wire in the late 1800s, when inventor Joseph Glidden and entrepreneur Isaac Ellwood turned this agricultural hub into an industrial center. The Ellwood House Museum preserves that legacy inside Isaac Ellwood's Victorian mansion, offering tours of the estate where barbed wire fortunes were made. Downtown, the Egyptian Theatre stands as a 1929 architectural landmark with its ornate detailing and original facade, still hosting live performances and films nearly a century after opening. The Ellwood Historic District showcases tree-lined streets and stately homes from DeKalb's prosperous early decades, while Northern Illinois University, founded in 1895, anchors the city's academic identity. DeKalb also claims a musical heritage through the Melville Clark Piano Company, which produced Wurlitzer organs here during the 1970s, adding another layer to a city that celebrates its roots each August at Corn Fest.

Restaurants

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DeKalb's dining scene reflects its identity as a college town with deep agricultural roots. The stretch along Highway 38 near Northern Illinois University is the main dining corridor, where restaurants serving Japanese hibachi, wraps, falafel, and American breakfast staples draw a steady mix of students, faculty, and longtime residents. Downtown DeKalb adds more casual options, from independent cafes to neighborhood pubs. The city's agricultural heritage shows up in locally sourced menus and a strong appetite for fresh, simple cooking. Each August, Corn Fest brings the community together with food vendors and live music, making it one of the most anticipated food-and-culture events on DeKalb's calendar.

Transportation

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Most DeKalb residents get around by car, with Interstate 88 serving as the primary corridor for commuters heading east toward Aurora and Naperville or west into the broader region. Highway 23 and Highway 38 handle local traffic through the city's commercial strips, and even during peak hours, congestion stays manageable. The city's public transit system, DSATS, runs routes throughout DeKalb and into neighboring Sycamore. For rail access, the Metra UP-West line is reachable via the Elburn station about 20 minutes east, connecting commuters to Chicago. Near Northern Illinois University, biking and walking are practical options, and paths along the Kishwaukee River offer a pleasant route for both recreation and getting around.

Parks

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DeKalb's park system spans more than 700 acres across 44 public parks, giving residents plenty of green space to explore. Prairie Park in south-central DeKalb is the city's flagship outdoor destination, featuring a disc golf course, an arboretum, and walking paths winding through its expansive grounds. The Kishwaukee River adds a natural backdrop to the city, with trails along its banks popular for walking and biking. Hopkins Park on the north side rounds out the options with ballfields, a swimming pool, and space for summer concerts, while smaller neighborhood parks scattered across town keep open space within easy reach for residents throughout DeKalb.

Cost

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DeKalb offers notably affordable rents compared to the Illinois statewide average of $1,707 per month for a one-bedroom apartment. In DeKalb, one-bedroom apartments average $894 per month, while two-bedroom units average $1,116 and three-bedroom rentals average $1,237. Studios start around $801 per month, making entry-level options accessible on a modest budget. Rents have been rising modestly across all unit sizes, with year-over-year increases ranging from roughly $31 to $51 depending on the floor plan. The city's median household income of $48,052 reflects its character as a mid-sized university and working community.

Shopping

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DeKalb's retail activity is concentrated along two main corridors. Sycamore Road on the east side is the city's primary commercial strip, anchoring big-box stores, national chains, gyms, and dining all within easy reach. Downtown DeKalb along Lincoln Highway offers a more walkable experience, with independent boutiques and small businesses clustered near the Egyptian Theatre. For fresh and locally sourced goods, DeKalb residents often make the short trip to neighboring Sycamore's farmers market. Each August, Corn Fest draws the community downtown for a celebration that doubles as a showcase for local vendors and small businesses, adding a festive dimension to the city's retail identity.

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Methodology

† 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.