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

Mercer County, IL

As of July 2025, Mercer County's rental market is competitive, with strong renter demand causing quick leasing times for well-priced units. Mercer County's average rent is 58.3% ($1,016) lower than the Illinois average of $1,743 and 59.0% ($1,048) lower than the U.S. average of $1,775.

Average Rent

$727

Monthly ChangeMonth Over Month Change

4.2% ($32)

Yearly ChangeYear Over Year Change

No change

Avg. Days on MarketAverage Days on Market

Unit Type	Average Rent	Monthly ChangeMonth Over Month Change	Yearly ChangeYear Over Year Change
1 Bed	$724	2.9% ($22)	No change
2 Beds	$922	3.8% ($36)	No change
3 Beds	$1,074	0.3% ($3)	No change

Rental market trends are calculated using listing data from RentalSource.

Frequently Asked Questions

Mercer County Rental Market FAQs

Explore rental prices, market trends, and availability in Mercer County, IL.

What is the average rent in Mercer County, IL?

The average rent in Mercer County, IL is $727 per month.

What is the rental price range for houses in Mercer County, IL?

Houses in Mercer County typically rent for between $600 and $1,396 per month, with an average of $727 per month.

What is the average rent for different bedroom sizes in Mercer County, IL?

In Mercer County, the average rent for a 1-bedroom house is $724 per month, for a 2-bedroom house, $922 per month, and a 3-bedroom house is $1,074 per month.

How do rent prices in Mercer County, IL compare with the national average?

The average rent in Mercer County is 59% ($1,048) lower than the national average of $1,775 per month.

How competitive is the rental market in Mercer County, IL?

The rental market in Mercer County, IL, is currently competitive, with strong renter demand causing quick leasing times for well-priced units.

How long do rentals stay on the market in Mercer County, IL?

In Mercer County, IL, the average rental stays on the market for approximately 36 days. While most properties are rented within this timeframe, factors like seasonality, demand, and property type can affect how quickly a rental leases.

How many rental properties are available in Mercer County, IL?

There are currently 3 rental properties available in Mercer County, IL.

Can I afford to rent a house in Mercer County, IL?

Based on the current averages, a household would need an annual income of $36,880 to comfortably afford a 2-bedroom house in Mercer County.