Elburn is located in Kane county Illinois with a geographic area of 3.6 square miles. The total population in Elburn is 5,559 with 47.5% male and 52.5% female. Children under age 5 represent 6.0% of the population, under age 18 equal 30.8% of the population and over age 65 is 11.2% of the population. The median household income is $95,717, per capita income is $39,148. There are a total of 1,889 housing units with 85.8% owner occupied. Education includes 15.6% of residents that are high school graduates and 46.8% with a bachelor's degree or higher. The average temperature in Elburn in the summer is 74 degrees, and in the winter 27 degrees.