Apartments for Rent in St. Clair County, IL
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New units available Only 1 unit left1 bd $1,0902 bd $1,160Base rent1 Park Terrace Lane, Fairview Heights, IL 62208Apply online • Pet friendly -
New units available 4 units available2 bd $1,270Base rent3.0 (1)104 Northtowne Street, Lebanon, IL 62254Apply online • Pet friendly -
1 bd $1,661+2 bd $1,928+Base rent4.5 (27)1100 Boulder Creek Drive, O'fallon, IL 62269Apply online • Pet friendly -
New units available1 bd $1,515+2 bd $1,647+3 bd $2,253+Base rent4.5 (33)1200 Greenfield Place, Ofallon, IL 62269Apply online • Pet friendly -
Only 1 unit leftStudio $1,3501 bd $1,6502 bd $2,500Base rent128 Regency Park, O'fallon, IL 62269Apply online -
New units available Only 3 units left1 bd $1,0852 bd $1,335Base rent2213 Rockwood Drive, Shiloh, IL 62221Apply online • Pet friendly -
Only 2 units left2 bd $1,6103 bd $2,235Base rent4.0 (4)714 Carol Ann Drive, O'fallon, IL 62269Apply online • Pet friendly -
18 units available1 bd $1,599+2 bd $2,400+Base rent1045 Eventide Dr, Shiloh, IL 62269Apply online • Pet friendly -
Only 3 units left2 bd $1,005Base rent503 Wil Rd, Dupo, IL 62239Apply online • Pet friendly -
New units available 37 units available1 bd $1,475+2 bd $1,875+Base rent4.5 (20)1301 Centerpoint Circle, Shiloh, IL 62269Apply online • Pet friendly -
Rent specials New units available2 bd $2,275+Base rent4.5 (4)104 Spartan Circle #1, O'fallon, IL 62269Apply online • Pet friendly -
Only 2 units left2 bd $1,379Base rent3.5 (4)820 Park Entrance Place, O'fallon, IL 62269Apply online • Pet friendly -
Rent specials 8 units available2 bd $1,484+Base rent4.0 (4)1452 Cantwell Lane, Swansea, IL 62226Apply online • Pet friendly -
Only 1 unit leftStudio $9952 bd $1,200Base rentWilliamsburg Dr (505 & 507), Shiloh, IL 62221Apply online -
Only 1 unit left2 bd $1,450Base rent4.5 (1)710 Fountain View Drive, Mascoutah, IL 62258Apply online • Pet friendly -
1 bd $989+2 bd $1,247+Base rent4.0 (7)535 D Williamsburg Drive, Shiloh, IL 62221Apply online • Pet friendly -
Rent specials New units available1 bd $1,324+2 bd $1,449+Base rent4.0 (6)280 Douglas, Mascoutah, IL 62258Apply online • Pet friendly -
New units available 8 units available2 bd $1,400+Base rent5.0 (3)2800 Shan Drive, Belleville, IL 62221Apply online • Pet friendly -
Only 2 units left1 bd $8252 bd $925Base rent1151 Roger Ave, Swansea, IL 62226Apply online • Pet friendly
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New units available1 bd $1,740+2 bd $1,985+Base rent1201 Artisan Drive, O’Fallon, IL 62269Apply online • Pet friendly -
Only 2 units left2 bd $1,075+Base rent1837 Lebanon Ave., Belleville, IL 62221Apply online • Pet friendly -
5 units available2 bd $1,350+Base rent9680 Hayden Dr., Mascoutah, IL 62258Apply online • Pet friendly -
New units available 23 units available1 bd $1,175+2 bd $1,342+Base rent4.0 (47)100 Winchester Place, Fairview Heights, IL 62208Apply online • Pet friendly -
Rent specials1 bd $1,375+2 bd $1,540+Base rent4.5 (12)3735 Round Hill Road, Swansea, IL 62226Apply online • Pet friendly -
Only 1 unit left1 bd $600Base rent5.0 (1)604 Wabash Avenue, Belleville, IL 62220Apply online
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Frequently asked questions
When were prices and availability in St. Clair County, IL last updated?
Prices and availability in St. Clair County, IL were last updated on 27 May 2026.
What are the best apartments in St. Clair County, IL?
The best apartments in St. Clair County, IL are: Storyboard on Park Terrace, Storyboard on Northtowne, Parkway Lakeside, Green Mount Lakes and Regency Manor LLC.
What is the average rent in St. Clair County, IL?
The average rent in St. Clair County, IL is $1,361.
What is the price range for a studio apartment in St. Clair County, IL?
The price range for a studio apartment in St. Clair County, IL is between $1,200 and $1,650.
What is the price range for a 1-bedroom apartment in St. Clair County, IL?
The price range for a 1-bedroom apartment in St. Clair County, IL is between $851 and $2,363.
What is the price range for a 2-bedroom apartment in St. Clair County, IL?
The price range for a 2-bedroom apartment in St. Clair County, IL is between $1,000 and $3,129.
What is the price range for a 3-bedroom apartment in St. Clair County, IL?
The price range for a 3-bedroom apartment in St. Clair County, IL is between $1,095 and $2,963.
What type of rental buildings are in St. Clair County, IL?
In St. Clair County 32% of the housing is rented out compared to 68% of homes are owned, according to the most recent Census Bureau estimates. 5% of St. Clair County's apartments are found in large buildings of 50 units or more, 58% are located in smaller apartment complexes with less than 50 units, and 34% are single-family rentals.