North aurora is located in Kane county Illinois with a geographic area of 7.6 square miles. The total population in North aurora is 18,089 with 49.4% male and 50.6% female. Children under age 5 represent 5.0% of the population, under age 18 equal 22.6% of the population and over age 65 is 12.1% of the population. The median household income is $90,315, per capita income is $40,697. There are a total of 6,788 housing units with 75.4% owner occupied. Education includes 18.6% of residents that are high school graduates and 42.4% with a bachelor's degree or higher. The average temperature in North aurora in the summer is 74 degrees, and in the winter 27 degrees.