Last updated on September 6, 2026

Average rent in
DeKalb, IL

Median rent

Median rent in Dekalb

$1,365/mo

increased by14%

vs previous year

The average rent in Dekalb is $1,365 per month as of September 2026. This is 28% below the national average rent, or $535 less per month.

$1.80

average price per square foot

Total rentals

Available rentals in Dekalb

42

for rent on Zumper.com as of September 2026

Rent price distribution

Share of Dekalb rentals at each price point

55%41%28%14%0%
$0 - $750
$751 - $1,500
$1,501 - $2,250
$2,251 - $3,000
$3,001+

Rent trends in DeKalb, IL

Average rent prices in Dekalb have remained the same over the last month and have increased by 14% since last year.

Rent trends

Rent prices on this page are calculated on a rolling 30-day basis and updated daily.

Compare rent prices in DeKalb, IL

Rent prices in Dekalb vary by bedroom size, rental type, and neighborhood. The average rent for an apartment in Dekalb is $1,200, whereas a house costs $1,875. 1-bedroom apartments in Dekalb run $950 on average, while 2-bedroom apartments are $1,200.

Listings

Studio

$650

2%

54%

1 bedroom

$950

2%

30%

2 bedroom

$1,212

6%

33%

3 bedroom

$1,700

3%

30%

4 bedroom

$2,250

5%

33%

Studio

Average rent

$650

Last 30 days

2%

Last year

54%

1 bedroom

Average rent

$950

Last 30 days

2%

Last year

30%

2 bedroom

Average rent

$1,212

Last 30 days

6%

Last year

33%

3 bedroom

Average rent

$1,700

Last 30 days

3%

Last year

30%

4 bedroom

Average rent

$2,250

Last 30 days

5%

Last year

33%

The table above reflects average rent prices in DeKalb, IL, broken down by the number of bedrooms, neighborhoods, and property types. The availability of data for each category is dependent on market inventory and will adjust depending on your selected filters.

How does rent in Dekalb, IL compare to other cities?

Compare median rent prices in Dekalb and Belvidere by all bedroom counts and property types.

Dekalb

Median rent price$1,365
decreased by28%

lower than the national median

Median rent price$1,125
decreased by41%

lower than the national median

Takeaway

The median rent for all rentals in Dekalb, IL is 21% higher than the median rent in Belvidere, IL.

Discover rentals in DeKalb, IL

NIU Student Housing - Photo 1 of 1

3d ago

8

Very good

NIU Student Housing

313 Augusta Ave, Dekalb, IL 60115

1 bed

0–1 bath

$475–$600

Apartment for rent

305 College Avenue, Unit 10 - Photo 1 of 1

4d ago

8

Very good

305 College Avenue, Unit 10

305 College Ave #10, Dekalb, IL 60115

1 bed

0 baths

$500

Condo for rent

Available Sep 6

Carlson West - Photo 1 of 1

1h ago

8.3

Very good

Carlson West

217 N 1st St, Dekalb, IL 60115

2 beds

1 bath

$975

Apartment for rent

5d+ ago

8.3

Very good

Carlson

417-427 N. Second Street & 418 N. First Street, Dekalb, IL 60115

2 beds

1 bath

$1,100

Apartment for rent

Stay up to date with rental market insights

Are you interested in licensing our current and historical rental real estate data, or do you have custom data requests? Contact datalicensing@zumper.com.

Frequently asked questions for DeKalb, IL

Quick answers to common questions about the Dekalb rental market.

How much is rent in Dekalb?

The average rent in Dekalb is $1,365 per month as of September 5, 2026.

Is rent up or down in Dekalb?

Average rent prices in Dekalb have remained the same over the last month and have increased by 14% since last year.

How does Dekalb rent compare to the national average?

Rent in Dekalb is 28% below the national average, which means renters are paying approximately $535 less per month.

What salary do I need to afford rent in Dekalb?

To comfortably afford rent in Dekalb, you'd need to earn approximately $55,000/year, based on spending no more than 30% of your income on rent.

When is the best time of year to rent in Dekalb?

April offers the best rental deals in DeKalb, with rents running about 22% lower than September, which sees the highest prices of the year.

Methodology

Rent prices are based on Zumper's rental listings from the past 30 days. Median rent is calculated across all available listings and property types on the platform. If you filter the page by bedroom count or property type, the pricing throughout the page will update automatically to reflect that segment of the rental market.

Household and population data come from the U.S. Census Bureau. Cost-of-living data is sourced from the Council for Community and Economic Research's Cost of Living Index (COLI).

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