Butte des morts is located in Winnebago county Wisconsin with a geographic area of 1.2 square miles. The total population in Butte des morts is 981 with 50.9% male and 49.1% female. Children under age 5 represent 1.3% of the population, under age 18 equal 18.7% of the population and over age 65 is 10.9% of the population. The median household income is $86,563, per capita income is $52,814. There are a total of 391 housing units with 80.1% owner occupied. Education includes 18.4% of residents that are high school graduates and 29.9% with a bachelor's degree or higher. The average temperature in Butte des morts in the summer is 66 degrees, and in the winter 17 degrees.