Wichita is located in Sedgwick county Kansas with a geographic area of 162.0 square miles. The total population in Wichita is 390,566 with 49.4% male and 50.6% female. Children under age 5 represent 6.7% of the population, under age 18 equal 25.0% of the population and over age 65 is 14.5% of the population. The median household income is $53,466, per capita income is $29,812. There are a total of 154,683 housing units with 58.0% owner occupied. Education includes 24.3% of residents that are high school graduates and 32.3% with a bachelor's degree or higher. The average temperature in Wichita in the summer is 79 degrees, and in the winter 32 degrees.