Renter Resources
How to Avoid Eviction When You Can't Pay Rent
Act fast to avoid eviction, stay housed, and protect your credit. Learn exactly what to do, from negotiating with your landlord to securing emergency aid.
•8 min read
What to Know About
Life in Marissa & Beyond
Marissa shares many of the great qualities that make Illinois a desirable place to live.
Illinois is known for its rich cultural heritage, lively urban centers, and beautiful countryside landscapes. Explore the state's cultural heritage by visiting renowned museums such as the Lincoln Presidential Library and Museum, the Field Museum of Natural History, the Museum of Science and Industry, and the Art Institute of Chicago. The state also has a thriving theater and art scene, including the renowned Steppenwolf Theatre Company in Chicago. Illinois is also home to respected universities like the University of Illinois at Urbana-Champaign and Northwestern University.
Outdoor enthusiasts will love the scenic beauty of the Shawnee National Forest and the adventure-filled trails of the Starved Rock State Park. Sports fans will be in their element in Illinois, cheering on the Chicago Bears (NFL), Chicago Blackhawks (NHL), Chicago Cubs (MLB), Chicago White Sox (MLB), and Chicago Bulls (NBA). Experience famous attractions like the Willis Tower, Navy Pier, and the Lincoln Park Zoo. Also, enjoy the musicals and plays at Broadway-in-Chicago, festivals throughout the summer months, and culinary tours of the local restaurants.
With its vibrant cultural scene, exciting entertainment options, and top-notch educational opportunities, Illinois offers a high quality of life, making it a great place to live.
Rental Market Trends
Saint Clair County, IL
As of May 2025, Saint Clair County's rental market is competitive, with strong renter demand causing quick leasing times for well-priced units. Saint Clair County's average rent is 31.5% ($536) lower than the Illinois average of $1,701 and 35.0% ($628) lower than the U.S. average of $1,793.
Average Rent
$1,165
Monthly ChangeMonth Over Month Change
1.5% ($17)
Yearly ChangeYear Over Year Change
4.7% ($52)
Avg. Days on MarketAverage Days on Market
35
| Unit Type | Average Rent | Monthly ChangeMonth Over Month Change | Yearly ChangeYear Over Year Change |
|---|---|---|---|
| 1 Bed | $920 | 1.2% ($11) | 5.9% ($58) |
| 2 Beds | $1,242 | 2% ($24) | 10.7% ($120) |
| 3 Beds | $1,429 | 4.2% ($62) | 14.9% ($185) |
| Cities within Saint Clair County | Average Rent | Avg. Rent vs. Saint ClairAverage Rent vs. Saint Clair County | Avg. Days on MarketAverage Days on Market |
|---|---|---|---|
| Belleville | $1,062 | 8.8% ($103) | 37 days |
| East Saint Louis | $1,299 | 11.5% ($134) | 33 days |
| O Fallon | $1,334 | 14.5% ($169) | 35 days |
| Fairview Heights | $1,082 | 7.1% ($83) | 33 days |
| Mascoutah | $1,403 | 20.4% ($238) | 37 days |
Rental market trends are calculated using listing data from RentalSource.
Frequently Asked Questions
Saint Clair County Rental Market FAQs
Explore rental prices, market trends, and availability in Saint Clair County, IL.
The average rent in Saint Clair County, IL is $1,165 per month.
Homes in Saint Clair County typically rent for between $644 and $1,858 per month, with an average of $1,165 per month.
In Saint Clair County, the average rent for a 1-bedroom home is $920 per month, for a 2-bedroom home, $1,242 per month, and a 3-bedroom home is $1,429 per month.
The average rent in Saint Clair County is 35% ($628) lower than the national average of $1,793 per month.
The average rent in Saint Clair County has increased by 1.5% ($17) in the last month and increased by 4.7% ($52) over the past year.
The rental market in Saint Clair County, IL, is currently competitive, with strong renter demand causing quick leasing times for well-priced units.
In Saint Clair County, IL, the average rental stays on the market for approximately 35 days. While most properties are rented within this timeframe, factors like seasonality, demand, and property type can affect how quickly a rental leases.
There are currently 88 rental properties available in Saint Clair County, IL.
Based on the current averages, a household would need an annual income of $49,680 to comfortably afford a 2-bedroom home in Saint Clair County.
