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Mercer County, Illinois Homes For Sale & Real Estate

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About Mercer County

Mercer County, IL exudes small-town charm and offers a variety of amenities. You can enjoy the area’s beautiful farmland, the wooded areas and various lakes and streams. It is located in Northwest Illinois along Illinois Routes 17 and 94 and U.S. 67. Each one of its eleven communities offers friendly atmospheres, low cost-of-living and easy access to larger cities. 

Within Mercer County you will find music and fun cultural opportunities, including the annual Mercer County Fair, New Windsor Rodeo, Rhubarb Festival and more. In addition, the county has three golf courses, three museums, a collection of charming event venues and dozens of parks and recreation facilities, such as the Mercer County Family YMCA. Each local town has its own charm, festivals and attractions.

If you’re ready to begin your home buying or selling journey, browse the latest real estate listings in Mercer County. You can also contact us, because with Ruhl&Ruhl Realtors You’re Never on Your Own!

Nearest Ruhl & Ruhl Office: Muscatine, IA
226 East 2nd Street
Muscatine, IA 52761
(563) 441-1776

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Popular Mercer Neighorhoods

  • Tanglewood
  • Sunset
  • Unknown
  • Holmes
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Popular Mercer Home Searches

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Mercer, IL Real Estate Statistics

  • Total Homes39
  • Avg. Size In Sq. Ft.1,616
  • Avg. Age In Years72
  • Avg. Days On Market56
  • Minimum Price$13,000
  • Maximum Price$420,000
  • Average Price$178,782
  • Avg. Price Per Sq. Ft.$111

Latest Homes For Sale in Mercer, IL

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  • Less than $100,000
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Other Illinois Real Estate Markets

  • Albany
  • Coal Valley
  • Colona
  • Cordova
  • Dixon
  • East Dubuque
  • East Galesburg
  • East Moline
  • Erie
  • Fulton
  • Galena
  • Galesburg
  • Geneseo
  • Highland Place
  • Illinois Quad Cities
  • Kirkwood
  • Knoxville
  • Lighthouse Landing
  • Mercer
  • Milan
  • Moline
  • Monmouth
  • Morrison
  • Oak Run
  • Orion
  • Port Byron
  • Prophetstown
  • Quad Cities
  • Rapids City
  • Rock Falls
  • Rock Island
  • Sherrard
  • Silvis
  • Sterling
  • Stone Gate On Zuma Creek
  • Thomson
  • Timberline Estates
  • Viola

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Ruhl&Ruhl Realtors

5704 Utica Ridge Road
Davenport, IA 52807

Call or Text 1.563.441.1776

CustomerService@RuhlHomes.com

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Disclaimer: All information deemed reliable but not guaranteed. All properties are subject to prior sale, change or withdrawal. Neither listing broker(s) or information provider(s) shall be responsible for any typographical errors, misinformation, misprints and shall be held totally harmless. Listing(s) information is provided for consumers personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information on this site was last updated 04/06/2026. The listing information on this page last changed on 04/06/2026. The data relating to real estate for sale on this website comes in part from the Internet Data Exchange program of Delta Media Group MLS (last updated Mon 04/06/2026 12:38:41 AM EST) or MRED MLS (last updated Sun 04/05/2026 2:03:58 AM EST) or SCWMLS (last updated Sun 04/05/2026 11:54:41 PM EST) or Rockford Board of Realtors (NWIAR) (last updated Sun 04/05/2026 10:15:20 PM EST) or Cedar Rapids MLS (last updated Sun 04/05/2026 10:44:18 PM EST) or NEIRBR MLS (last updated Mon 04/06/2026 12:28:42 AM EST) or ICAAR MLS (last updated Sun 04/05/2026 11:37:31 PM EST) or ECIMLS (last updated Sun 04/05/2026 11:44:09 PM EST) or RMLSA (last updated Mon 04/06/2026 12:30:56 AM EST) or Muscatine MLS (last updated Mon 04/06/2026 12:30:21 AM EST) or No Coast MLS (last updated Mon 04/06/2026 12:34:20 AM EST). Real estate listings held by brokerage firms other than Ruhl&Ruhl Realtors may be marked with the Internet Data Exchange logo and detailed information about those properties will include the name of the listing broker(s) when required by the MLS. All rights reserved.
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