Rolling meadows is located in Cook county Illinois with a geographic area of 5.6 square miles. The total population in Rolling meadows is 23,288 with 51.5% male and 48.5% female. Children under age 5 represent 8.3% of the population, under age 18 equal 22.7% of the population and over age 65 is 15.3% of the population. The median household income is $78,609, per capita income is $37,478. There are a total of 8,491 housing units with 72.3% owner occupied. Education includes 19.6% of residents that are high school graduates and 39.1% with a bachelor's degree or higher. The average temperature in Rolling meadows in the summer is 70 degrees, and in the winter 27 degrees.