There are 4 real estate agents found in Upson, WI. View our Upson real estate area information to learn about the weather, local school districts, demographic data, and general information about Upson, WI. Get in touch with an Upson real estate agent who can help you find the home of your dreams in Upson. Use our mortgage calculator to see how much it would be to finance a home in Upson. Not ready to buy yet? Find and compare apartments for rent in Upson.