There are 7 real estate agents found in Trego, WI. View our Trego real estate area information to learn about the weather, local school districts, demographic data, and general information about Trego, WI. Get in touch with a Trego real estate agent who can help you find the home of your dreams in Trego. Use our mortgage calculator to see how much it would be to finance a home in Trego. Not ready to buy yet? Find and compare apartments for rent in Trego.