Elmwood park is located in Cook county Illinois with a geographic area of 1.9 square miles. The total population in Elmwood park is 24,274 with 47.1% male and 52.9% female. Children under age 5 represent 4.5% of the population, under age 18 equal 21.0% of the population and over age 65 is 14.9% of the population. The median household income is $63,312, per capita income is $31,248. There are a total of 9,223 housing units with 61.5% owner occupied. Education includes 26.6% of residents that are high school graduates and 29.3% with a bachelor's degree or higher. The average temperature in Elmwood park in the summer is 74 degrees, and in the winter 27 degrees.