There are 9 real estate agents found in Index, KY. View our Index real estate area information to learn about the weather, local school districts, demographic data, and general information about Index, KY. Get in touch with an Index real estate agent who can help you find the home of your dreams in Index. Use our mortgage calculator to see how much it would be to finance a home in Index. Not ready to buy yet? Find and compare apartments for rent in Index.