Schaller is located in Sac county Iowa with a geographic area of 1.3 square miles. The total population in Schaller is 702 with 54.0% male and 46.0% female. Children under age 5 represent 7.5% of the population, under age 18 equal 22.6% of the population and over age 65 is 19.4% of the population. The median household income is $59,444, per capita income is $27,993. There are a total of 312 housing units with 82.1% owner occupied. Education includes 35.9% of residents that are high school graduates and 14.4% with a bachelor's degree or higher. The average temperature in Schaller in the summer is 72 degrees, and in the winter 23 degrees.