Wauwatosa is located in Milwaukee county Wisconsin with a geographic area of 13.2 square miles. The total population in Wauwatosa is 48,143 with 46.8% male and 53.2% female. Children under age 5 represent 6.5% of the population, under age 18 equal 21.9% of the population and over age 65 is 18.1% of the population. The median household income is $84,306, per capita income is $46,299. There are a total of 20,474 housing units with 63.4% owner occupied. Education includes 13.8% of residents that are high school graduates and 61.1% with a bachelor's degree or higher. The average temperature in Wauwatosa in the summer is 66 degrees, and in the winter 17 degrees.
