East peoria is located in Tazewell county Illinois with a geographic area of 20.4 square miles. The total population in East peoria is 22,615 with 51.1% male and 48.9% female. Children under age 5 represent 4.8% of the population, under age 18 equal 18.5% of the population and over age 65 is 20.2% of the population. The median household income is $65,164, per capita income is $35,330. There are a total of 9,707 housing units with 72.7% owner occupied. Education includes 28.0% of residents that are high school graduates and 25.2% with a bachelor's degree or higher. The average temperature in East peoria in the summer is 73 degrees, and in the winter 27 degrees.