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Cheap Apartments for Rent in St. Clair County, IL

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  • Apartments Under $1,400 Apartments Under $1,600

  • Apartments Under $1,400

  • Only 3 units left
    2 bd $1,270+
    Base rent
    Verified Listing

    Storyboard On Northtowne

    3.0 (1)
    104 Northtowne Street, Lebanon, IL 62254
    Apply online • Pet friendly

  • Apartments Under $1,600

  • 4 units available
    2 bd $1,449+
    Total monthly cost
    Verified Listing

    Northbrooke Commons

    4.0 (6)
    280 Douglas, Mascoutah, IL 62258
    Apply online • Pet friendly • In unit laundry
  • Only 3 units left
    2 bd $1,450
    Base rent
    Verified Listing

    Storyboard On Fountain View

    4.5 (1)
    710 Fountain View Drive, Mascoutah, IL 62258
    Apply online • Pet friendly
  • 3-0-county

Frequently asked questions

What is the price of a cheap apartment in St. Clair County, IL?

The price range of a cheap apartment is between $1,270 and $1,764.

How many cheap rentals are available in St. Clair County, IL on RentCafe?

There are 10 cheap rentals available on RentCafe. Prices and availability in St. Clair County, IL were last updated on 11 Oct 2026.

What is the average size of a cheap apartment in St. Clair County, IL?

The average St. Clair County, IL cheap apartment size is 1,141 sq. ft.

What are the advantages of renting a cheap apartment in St. Clair County, IL?

Cheap apartments in St. Clair County, IL are usually less expensive, smaller, and easier to maintain. They also come with lower utility costs.

What are the downsides of renting a cheap apartment in St. Clair County, IL?

A cheap apartment in St. Clair County, IL offers little storage space and fewer amenities compared to other apartments.

Looking for a cheap apartment for rent in St. Clair County, IL? With RentCafe, finding an affordable apartment in St. Clair County, IL has never been easier. We feature 10 low-priced rentals directly from property managers, with rents lower than the St. Clair County, IL average. What is a cheap rent in St. Clair County, IL? The average apartment rent in St. Clair County is $1,491 per month so any rental south of $1,192 would be considered cheap here. On RentCafe, St. Clair County, IL rents go as low as $1,270/mo.