Homes & Apartments for Rent in Dekalb County, IL

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Viewing 21-36 of 36 rentals in Dekalb County
What to Know About

Life in Dekalb County & Beyond

Dekalb County shares many of the great qualities that make Illinois a desirable place to live.

Illinois is known for its rich cultural heritage, lively urban centers, and beautiful countryside landscapes. Explore the state's cultural heritage by visiting renowned museums such as the Lincoln Presidential Library and Museum, the Field Museum of Natural History, the Museum of Science and Industry, and the Art Institute of Chicago. The state also has a thriving theater and art scene, including the renowned Steppenwolf Theatre Company in Chicago. Illinois is also home to respected universities like the University of Illinois at Urbana-Champaign and Northwestern University.

Outdoor enthusiasts will love the scenic beauty of the Shawnee National Forest and the adventure-filled trails of the Starved Rock State Park. Sports fans will be in their element in Illinois, cheering on the Chicago Bears (NFL), Chicago Blackhawks (NHL), Chicago Cubs (MLB), Chicago White Sox (MLB), and Chicago Bulls (NBA). Experience famous attractions like the Willis Tower, Navy Pier, and the Lincoln Park Zoo. Also, enjoy the musicals and plays at Broadway-in-Chicago, festivals throughout the summer months, and culinary tours of the local restaurants.

With its vibrant cultural scene, exciting entertainment options, and top-notch educational opportunities, Illinois offers a high quality of life, making it a great place to live.

Rental Market Trends

Dekalb County, IL

As of June 2026, Dekalb County's rental market is competitive, with strong renter demand causing quick leasing times for well-priced units. Dekalb County's average rent is 23.1% ($392) lower than the Illinois average of $1,694 and 27.5% ($495) lower than the U.S. average of $1,797.

Average Rent
$1,302
Monthly ChangeMonth Over Month Change
Decreased0.6% ($8)
Yearly ChangeYear Over Year Change
Decreased1.1% ($15)
Avg. Days on MarketAverage Days on Market
37
Unit Type Average Rent Monthly ChangeMonth Over Month Change Yearly ChangeYear Over Year Change
1 Bed $1,164 Decreased0.3% ($3) Increased9.5% ($101)
2 Beds $1,406 Decreased0.6% ($8) Increased3.9% ($53)
3 Beds $1,675 Increased5.7% ($90) Increased6.3% ($99)
Cities within Dekalb County Average Rent Avg. Rent vs. DekalbAverage Rent vs. Dekalb County Avg. Days on MarketAverage Days on Market
Dekalb $1,310 Increased0.6% ($8) 36 days
Sycamore $1,301 Decreased0.1% ($1) 40 days
Rental market trends are calculated using listing data from RentalSource.
Frequently Asked Questions
Dekalb County Rental Market FAQs

Explore rental prices, market trends, and availability in Dekalb County, IL.

The average rent in Dekalb County, IL is $1,302 per month.
Homes in Dekalb County typically rent for between $815 and $2,178 per month, with an average of $1,302 per month.
In Dekalb County, the average rent for a 1-bedroom home is $1,164 per month, for a 2-bedroom home, $1,406 per month, and a 3-bedroom home is $1,675 per month.
The average rent in Dekalb County is 27.5% ($495) lower than the national average of $1,797 per month.
The average rent in Dekalb County has decreased by 0.6% ($8) in the last month and decreased by 1.1% ($15) over the past year.
The rental market in Dekalb County, IL, is currently competitive, with strong renter demand causing quick leasing times for well-priced units.
In Dekalb County, IL, the average rental stays on the market for approximately 37 days. While most properties are rented within this timeframe, factors like seasonality, demand, and property type can affect how quickly a rental leases.
There are currently 36 rental properties available in Dekalb County, IL.
Based on the current averages, a household would need an annual income of $56,240 to comfortably afford a 2-bedroom home in Dekalb County.
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