
Cheap Apartments for Rent in Knox County, IL from $300 (12 Rentals)
Search the lowest-cost Apartments available for rent right now in Knox County.


River Oaks Trails
The Art of the Rental Viewing: What to look for during a property tour
Touring a rental? This guide helps you know exactly what to look for, from safety features to hidden flaws, so you can confidently sign your lease or keep searching.

PARKWAY ESTATES
Smart Renter's Guide: Calculating Affordable Rent & Housing Costs
Wondering how to determine your rental budget? This comprehensive guide covers everything from the 30% rule to hidden fees and effective budgeting strategies.
Knox County, IL Local Guide

How much does it cost to rent an apartment in Knox County?
Bedroom | Average Rent | Cheapest Rent | Highest Rent |
---|---|---|---|
Knox County 1 Bedroom Apartments | $799 | $655 | $903 |
Knox County 2 Bedroom Apartments | $752 | $525 | $917 |
Knox County 3 Bedroom Apartments | $937 | $880 | $1,051 |
Browse Apartments in Knox County
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Cheapest Available Knox County Apartments for Rent
 Apartment Listing | Model Name | Bed/Bath | Priced From |
---|---|---|---|
Mayfair Manor | 2x1 | 2BR,1BA | $525 |
PARKWAY ESTATES | 3 Bedroom 2 Bath | 3BR,2BA | $880 |
Best Value Apartments for Rent in Knox County, IL
As of June 01, 2025 the best value apartment in the Knox County area is the $0.81 price per square foot 3 Bedroom 2 Bath Model at PARKWAY ESTATES in the starting from $880. The second greatest value Knox County apartment is the 104 S Park St Model at 104 S Park St, Unit 104 starting at $725 with a $1.04 price per square foot . Here is today’s list of the best values for Knox County apartments based on price per square foot:
Apartment Listing | Model Name | Bed/Bath | Price Per Sq.Ft. |
---|---|---|---|
PARKWAY ESTATES | 3 Bedroom 2 Bath | 3BR,2BA | $0.81 |
104 S Park St, Unit 104 | 104 S Park St | 2BR,1BA | $1.04 |
354 W Douglas St, Unit 366 | 354 W Douglas St | 2BR,1BA | $1.11 |
Frequently Asked Questions about Cheap Knox County Apartments
What types of apartments are the cheapest in Knox County?
Student, low-income, and by-the-bed apartments are typically the cheapest rentals in most cities, though they require qualifying criteria to rent. There are 2 regular apartments in Knox County that we think qualify as ‘cheap apartments’ that do not have special requirements to apply to rent.
Expert Rental Resources
Helpful Apartment Articles, How-To's and Tips
The rental experts at ApartmentHomeLiving.com provide you with top advice, tools, and tips for understanding the leasing process and finding the perfect rental. Here are a few helpful rental and leasing articles from our experts to guide you on your search.

The Art of the Rental Viewing: What to look for during a property tour
Written by: Marie Brown
You’ve scrolled through countless listings, walked through a blur of rentals, and finally found what feels like the one. The pictures? Fantastic. The neighborhood seems just right.

Know Your Budget: Calculating What You Can Realistically Afford When Renting
Written by: Lauren Harrington
Renting an apartment or house isn’t just about looking through online ads, choosing a few apartments or homes you want to tour, filling out an application, and putting down a deposit. Those things are all necessary and important.

The Freedom of Short-Term Leases: Exploring the Advantages for Renters
Written by: Bobbi Jackson
If you’re looking to relocate right now, a popular solution that may best fit your current rental needs is a short-term lease.

Navigating the Rental Market: Tips for First-Time Renters
Written by: Sandy Baker
Making the decision to rent is exciting and terrifying at the same time. For many people, there are a lot of unknowns.