Beach park is located in Lake county Illinois with a geographic area of 7.1 square miles. The total population in Beach park is 13,433 with 52.3% male and 47.7% female. Children under age 5 represent 7.6% of the population, under age 18 equal 29.9% of the population and over age 65 is 13.4% of the population. The median household income is $71,250, per capita income is $28,292. There are a total of 4,427 housing units with 83.8% owner occupied. Education includes 34.2% of residents that are high school graduates and 17.3% with a bachelor's degree or higher. The average temperature in Beach park in the summer is 74 degrees, and in the winter 27 degrees.