Brussels is located in Door county Wisconsin with a geographic area of square miles. The total population in Brussels is 1,031 with 47.9% male and 52.1% female. Children under age 5 represent 7.5% of the population, under age 18 equal 27.4% of the population and over age 65 is 14.9% of the population. The median household income is $74,844, per capita income is $29,842. There are a total of 414 housing units with 79.2% owner occupied. Education includes 31.9% of residents that are high school graduates and 23.4% with a bachelor's degree or higher. The average temperature in Brussels in the summer is 66 degrees, and in the winter 17 degrees.