According to the Luxury Real Estate Report 2015 published by Sotheby’s and Wealth-X,  the average UHNWI property owner in Dallas is 62. 12% made their fortunes in oil and energy. Almost three quarters are self-made. They have median net worth of US$60mn. Attractions include low taxes, relatively low cost of living and, for those that want it, a more leisurely lifestyle. The UHNWIs with property in the city are predominantly from the United States and Canada.  

Source : 31 May 2015/ Sotheby’s Wealth-X/ Dallas/ RES