Hazel crest is located in Cook county Illinois with a geographic area of 3.4 square miles. The total population in Hazel crest is 13,918 with 44.0% male and 56.0% female. Children under age 5 represent 5.9% of the population, under age 18 equal 30.3% of the population and over age 65 is 13.9% of the population. The median household income is $55,010, per capita income is $29,372. There are a total of 5,011 housing units with 58.8% owner occupied. Education includes 23.7% of residents that are high school graduates and 27.3% with a bachelor's degree or higher. The average temperature in Hazel crest in the summer is 74 degrees, and in the winter 27 degrees.