Eagle is located in Waukesha county Wisconsin with a geographic area of 1.4 square miles. The total population in Eagle is 2,138 with 50.7% male and 49.3% female. Children under age 5 represent 8.0% of the population, under age 18 equal 25.7% of the population and over age 65 is 12.1% of the population. The median household income is $86,250, per capita income is $32,985. There are a total of 766 housing units with 84.6% owner occupied. Education includes 34.5% of residents that are high school graduates and 21.8% with a bachelor's degree or higher. The average temperature in Eagle in the summer is 66 degrees, and in the winter 17 degrees.