Marion County Open Houses

There are 92 real estate listings found in Marion County, IL. There are 11 cities in Marion County which include Centralia , Salem , Kinmundy , Alma , and Odin . There are 11 zip codes in Marion County which include 62801 , 62881 , 62854 , 62807 , and 62870 . View our Marion County real estate area information to learn about the weather, local school districts, demographic data, and general information about Marion County, IL. Get in touch with a Marion County real estate agent who can help you find the home of your dreams in Marion County. Use our mortgage calculator to see how much it would be to finance a home in Marion County. Not ready to buy yet? Find and compare apartments for rent in Marion County.