Indianola is located in Warren county Iowa with a geographic area of 11.3 square miles. The total population in Indianola is 15,921 with 47.5% male and 52.5% female. Children under age 5 represent 5.6% of the population, under age 18 equal 23.9% of the population and over age 65 is 17.0% of the population. The median household income is $62,761, per capita income is $30,103. There are a total of 6,014 housing units with 67.1% owner occupied. Education includes 28.1% of residents that are high school graduates and 33.3% with a bachelor's degree or higher. The average temperature in Indianola in the summer is 72 degrees, and in the winter 23 degrees.
