Cheap Apartments for Rent in Dekalb, IL
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Average Rent Trends in Dekalb, IL
Rent in Dekalb, IL varies by number of bedrooms and home type. Use these charts to quickly see how rent changes.
Average rent stayed about the same in Jul 2026 compared to the previous month. Rent previously peaked in Oct 2025.
| Month | Average rent |
|---|---|
| Aug 2025 | $1,135 |
| Sep 2025 | $1,100 |
| Oct 2025 | $1,200 |
| Nov 2025 | $1,100 |
| Dec 2025 | $1,195 |
| Jan 2026 | $1,250 |
| Feb 2026 | $1,295 |
| Mar 2026 | $1,150 |
| Apr 2026 | $1,100 |
| May 2026 | $1,095 |
| Jun 2026 | $1,100 |
| Jul 2026 | $1,100 |
Average Rent By Bedroom and Home Type
In July 2026, Apartments and Condos were the most affordable home type to rent compared with Townhomes and Houses.
| 1 bed | 2 beds | 3 beds | 4 beds | All | |
|---|---|---|---|---|---|
| All home types | $825 | $1,100 | $1,295 | $1,495 | $1,100 |
| Townhomes | — | — | $1,250 | — | $1,250 |
| Apartments and Condos | $825 | $1,100 | $1,050 | $1,495 | $1,100 |
| Houses | $800 | $1,600 | $1,850 | $2,300 | $1,700 |
Frequently Asked Questions about Rentals in Dekalb, IL
- What is the average rent of an apartment in Dekalb, IL?The average rent of an apartment in Dekalb, IL is $1,151 per month. This is about 41% lower than the national average.
- When is the average rent cheapest in Dekalb, IL?In the last year, the average rent in Dekalb, IL was lowest in Jan 2025 when it was $725 per month.
- When is the average rent most expensive in Dekalb, IL?In the last year, the average rent in Dekalb, IL was highest in Oct 2025 when it was $1,200 per month.
- How does the rent of a 1 bedroom apartment compare to a studio apartment in Dekalb, IL?The average rent of a 1 bedroom apartment in Dekalb, IL is $825 per month. That is about $505 more than the cost of a studio apartment.
- How many available rental listings are in Dekalb, IL?There are 54 available rental listings in Dekalb, IL.
- What colleges and universities are in Dekalb, IL?Colleges and universities in Dekalb, IL include: Northern Illinois University.
- What are some neighborhoods in Dekalb, IL?
- What are some zip codes in Dekalb, IL?
- What are some cities near Dekalb, IL?Some nearby cities include: Cortland, Malta, Sycamore, Clare, Maple Park. These cities may have more rental options to explore.
View this page in Spanish: Apartamentos baratos en renta en Dekalb, IL - 86 Rentas | Trulia