West allis is located in Milwaukee county Wisconsin with a geographic area of 11.4 square miles. The total population in West allis is 59,861 with 49.8% male and 50.2% female. Children under age 5 represent 5.7% of the population, under age 18 equal 19.7% of the population and over age 65 is 15.6% of the population. The median household income is $53,634, per capita income is $30,012. There are a total of 27,431 housing units with 52.3% owner occupied. Education includes 31.9% of residents that are high school graduates and 26.1% with a bachelor's degree or higher. The average temperature in West allis in the summer is 66 degrees, and in the winter 17 degrees.
