Walled lake is located in Oakland county Michigan with a geographic area of 2.2 square miles. The total population in Walled lake is 7,153 with 49.4% male and 50.6% female. Children under age 5 represent 4.9% of the population, under age 18 equal 18.9% of the population and over age 65 is 12.9% of the population. The median household income is $53,699, per capita income is $33,079. There are a total of 3,443 housing units with 55.9% owner occupied. Education includes 24.8% of residents that are high school graduates and 35.9% with a bachelor's degree or higher. The average temperature in Walled lake in the summer is 69 degrees, and in the winter 23 degrees.