Schererville is located in Lake county Indiana with a geographic area of 14.9 square miles. The total population in Schererville is 28,559 with 48.7% male and 51.3% female. Children under age 5 represent 5.1% of the population, under age 18 equal 19.5% of the population and over age 65 is 18.4% of the population. The median household income is $75,327, per capita income is $41,696. There are a total of 11,519 housing units with 80.4% owner occupied. Education includes 25.8% of residents that are high school graduates and 38.8% with a bachelor's degree or higher. The average temperature in Schererville in the summer is 73 degrees, and in the winter 29 degrees.