Schaumburg is located in Cook county Illinois with a geographic area of 19.3 square miles. The total population in Schaumburg is 73,392 with 48.6% male and 51.4% female. Children under age 5 represent 7.0% of the population, under age 18 equal 22.7% of the population and over age 65 is 15.5% of the population. The median household income is $82,387, per capita income is $42,303. There are a total of 30,249 housing units with 63.2% owner occupied. Education includes 16.3% of residents that are high school graduates and 52.1% with a bachelor's degree or higher. The average temperature in Schaumburg in the summer is 74 degrees, and in the winter 27 degrees.