There are 24 real estate agents found in Bonfield, IL. View our Bonfield real estate area information to learn about the weather, local school districts, demographic data, and general information about Bonfield, IL. Get in touch with a Bonfield real estate agent who can help you find the home of your dreams in Bonfield. Use our mortgage calculator to see how much it would be to finance a home in Bonfield. Not ready to buy yet? Find and compare apartments for rent in Bonfield.