
Cheap Apartments for Rent in St. Clair County, IL from $400 (71 Rentals)
Search the lowest-cost Apartments available for rent right now in St. Clair County.


Bradford Place & Ansley Oaks Apartments

Total Monthly Price
1730 Saint Louis Ave, Unit Bottom Floor

Cottonwood Village

Total Monthly Price
801 Range Ln

Brookside Apartments

Willow Park Apartments

Total Monthly Price
1728 Saint Louis Ave, Unit 1728

Total Monthly Price
609 S Main St, Unit A

1 Briargate Lane
Your Guide to Co-Signers: The Risks, Rewards, and Everything in Between
Thinking about getting a co-signer for your rental application? We break down what a co-signer is, the potential benefits, and the serious risks for both parties. Find out if it's the right choice for you.

Total Monthly Price
303 S Vine St, Unit 1

31 Rosehaven Dr

309 Southgate Dr

1305 N 17th St

Park Terrace Apartments

2619 Sierra Dr

400 Emma Ave

Bouse Apartment Homes

104 N 27th St

Trolley Circle
Roommate Matching: Finding the Right Fit and Avoiding Pitfalls
When searching for a roommate, follow this list of essential steps and set clear expectations to create a solid foundation for a harmonious living situation.

Parsons Place Apartments

219 N 48th St

1051 Brookshire Ct

1205 Upper Cahokia Rd

10 Creston Arms Ct

Linwood Apartments

Green Door Apartments

Kingery Court Apartments
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.

Prairie Lake

Ansley Oaks Apartments

1013-1017 Brookshire Ct

Bouse Apartment Homes

4 Lindbergh Cir

Bouse Apartment Homes

Bouse Apartment Homes

Bouse Apartment Homes

Lofts on the Square (Senior 55+)

Bouse Apartment Homes
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.

Storyboard on 10th

Bouse Apartment Homes

Metro Landing of Swansea - Senior 55+

1048 Brookshire Ct

Bouse Apartment Homes

Bouse Apartment Homes

Bouse Apartment Homes

The New Broadview

135 Arapaho Drive

Brookside on Main
Navigating the Rental Market: Tips for First-Time Renters
Entering the rental market? Learn these simple tips and strategies to avoid common pitfalls and make confident choices. Rent with peace of mind.
St. Clair County, IL Local Guide

How much does it cost to rent an apartment in St. Clair County?
| Bedroom | Average Rent | Cheapest Rent | Highest Rent |
|---|---|---|---|
| St. Clair County Studio Apartments | $1,090 | $610 | $1,962 |
| St. Clair County 1 Bedroom Apartments | $1,251 | $150 | $1,760 |
| St. Clair County 2 Bedroom Apartments | $1,619 | $740 | $2,745 |
| St. Clair County 3 Bedroom Apartments | $1,655 | $1,300 | $2,235 |
| St. Clair County 4 Bedroom Apartments | $1,635 | $1,635 | $1,635 |
Browse Apartments in St. Clair County
See all Apartments in St. ClairExplore St. Clair County
Cheapest Available St. Clair County Apartments for Rent
 The cheapest available apartment rental in St. Clair County, IL is a 1 Bed unit found at Lakewood Estates in the OFallon neighborhood priced from $150. Cottonwood Village in the Marina Villa neighborhood has the second lowest priced unit, which is a 1 Bed apartment currently listed from $695. Here is today’s list of the most affordable St. Clair County apartments for rent:
| Apartment Listing | Model Name | Bed/Bath | Priced From |
|---|---|---|---|
| Lakewood Estates | 1 Bedroom | 1BR,1BA | $150 |
| Cottonwood Village | 1 Bed, 1 bath | 1BR,1BA | $695 |
| Brookside Apartments | 1 Bedroom Main Street | 1BR,1BA | $730 |
| Willow Park Apartments | The McGuire | 1BR,1BA | $800 |
Best Value Apartments for Rent in St. Clair County, IL
As of March 28, 2026 the best value apartment in the St. Clair County area is the $1.16 price per square foot Hayden B1 Model at Storyboard on Hayden in the in the Metro East neighborhood starting from $1,450. The second greatest value St. Clair County apartment is the Rockwood B1 Model at Storyboard on Rockwood starting at $1,385 with a $1.13 price per square foot in the OFallon neighborhood. Here is today’s list of the best values for St. Clair County apartments based on price per square foot:
| Apartment Listing | Model Name | Bed/Bath | Price Per Sq.Ft. |
|---|---|---|---|
| Storyboard on Hayden | Hayden B1 | 2BR,2.5BA | $1.16 |
| Storyboard on Rockwood | Rockwood B1 | 2BR,2BA | $1.13 |
| Storyboard on Fountain View | Fountain View B1 | 2BR,1.5BA | $1.13 |
| 801 Range Ln | 801 Range Ln | 2BR,1BA | $0.92 |
| Linwood Apartments | Two Bed One Bath | 2BR,1BA | $0.91 |
| 1 Briargate Lane | 1 Briargate Lane | 1BR,1BA | $0.97 |
| Lakewood Estates | 1 Bedroom | 1BR,1BA | $0.19 |
| 303 S Vine St, Unit 1 | 303 S Vine St | 2BR,1BA | $1.03 |
| 609 S Main St, Unit A | 609 S Main St | 1BR,1BA | $1.10 |
| 1728 Saint Louis Ave, Unit 1728 | 1728 Saint Louis Ave | 2BR,1BA | $1.07 |
Frequently Asked Questions about Cheap St. Clair County Apartments
How much is rent for a Cheap One Bedroom St. Clair County Apartment?
The lowest price for a Cheap One Bedroom St. Clair County Apartment is $150 at Lakewood Estates.
What is the lowest price for a Cheap Two Bedroom St. Clair County Apartment for rent?
Today's best deal for a Cheap Two Bedroom Apartment in St. Clair County is starting from $795 at Cottonwood Village.
What is the most affordable St. Clair County Three Bedroom Apartment?
The best deal on a cheap St. Clair County Three Bedroom Apartment rental is at Parsons Place Apartments and starts from $1,411.
Expert Rental Resources
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.
Articles, How-To's, and Tips

Maximizing Your Refund: Essential Tax Tips for Renters
Written by: Christine Leonard, Esq.
Other than tax professionals, I can’t think of anyone who looks forward to tax season. For everybody else, April is a stressful month to collect information and meet deadlines.

18 Must-Ask Rental Tour Questions That Reveal the Truth about a Property
Written by: Lauren Harrington
Renting your next home can feel thrilling and overwhelming at the same time.

A Renters Guide for Tips on Writing Your Notice for Not Renewing Your Apartment
Written by: Bob Mallory
Packing up everything you own to move is so stressful for many that ending your apartment lease can feel like a small or unimportant task. Ending your lease involves more than simply turning over your keys on the last day.

Renting with Roommates: Realistic Expectations for Shared Lease
Written by: Christine Leonard, Esq.
Given the high costs for housing, I have found that many people are looking for a roommate to share expenses. These arrangements can increase opportunities for more desirable and larger spaces.

