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Apartments for Rent in Jefferson County, IL

Apartments for Rent in Jefferson County, IL. 18 Rentals Available
18 Rentals Available
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  • 8 units available
    1 bd $1,194+
    2 bd $1,564+
    3 bd $1,674+
    Base rent
    Verified Listing

    4.0 (0)
    3801 So. Water Tower Place, Mt. Vernon, IL 62864
    Apply online • Pet friendly
  • Rent specials
    Studio $899+
    1 bd $1,041+
    2 bd $1,114+
    Base rent
    Verified Listing

    4.5 (0)
    4201 Valley Forge Rd, Mt. Vernon, IL 62864
    Apply online • Pet friendly
  • 1 bd $885
    Base rent Income restricted
    Verified Listing

    5.0 (0)
    4260 Heritage Avenue, Mt. Vernon, IL 62864
    Pet friendly
3-0-county
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Frequently asked questions

When were prices and availability in Jefferson County, IL last updated?

Prices and availability in Jefferson County, IL were last updated on 5 May 2026.

What are the best apartments in Jefferson County, IL?

The best apartments in Jefferson County, IL are: Renaissance Hills, Chesterfield Village and Heritage Landing 55+ Apartments.

What is the price range for a studio apartment in Jefferson County, IL?

The price range for a studio apartment in Jefferson County, IL is between $899 and $1,410.

What is the price range for a 1-bedroom apartment in Jefferson County, IL?

The price range for a 1-bedroom apartment in Jefferson County, IL is between $1,041 and $3,010.

What is the price range for a 2-bedroom apartment in Jefferson County, IL?

The price range for a 2-bedroom apartment in Jefferson County, IL is between $1,114 and $2,064.

What is the price range for a 3-bedroom apartment in Jefferson County, IL?

The price range for a 3-bedroom apartment in Jefferson County, IL is between $1,674 and $1,974.

What type of rental buildings are in Jefferson County, IL?

In Jefferson County, 28% of the residents are renting compared to 72% owning a home, according to data from the U.S. Census Bureau. Large-scale apartment buildings with more than 50 units represent 7% of Jefferson County's rentals, 37% are small-scale complexes with under 50 units, and 45% are single-family rentals.