Affordable apartments, houses for rent in Jefferson County, IL

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The following rental properties are cheaper than the average rentals in Jefferson County, Illinois.
View all rental properties in Jefferson County, IL
3 listings
Chesterfield Village, Mount Vernon, IL 62864

Chesterfield Village, Mount Vernon, IL 62864

$917
500 sqft
1 bath
Open the ad
August 09, 2026 - Source: trulia.com
New
4 days ago
Mount Vernon, IL
Chesterfield Village, Mount Vernon, IL 62864

Chesterfield Village, Mount Vernon, IL 62864

$945
500 sqft
1 bath
Open the ad
July 21, 2026 - Source: trulia.com
New
23 days ago
Mount Vernon, IL
2913 Brownsville Rd, Mount Vernon, IL 62864

2913 Brownsville Rd, Mount Vernon, IL 62864

$590
3 beds
1 bath
Open the ad
July 16, 2026 - Source: redfin.com
New
28 days ago
Mount Vernon, IL

What's the average rent in Jefferson County, IL?

Based on the last 30 days, the average rent in Jefferson County, IL is $1,232.
This is 44.7% lower than the average rental price in Illinois.

How often do new rentals come on the market in Jefferson County, IL?

On average, a new rental property is put on the market in Jefferson County, IL every 3 days.
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