Hills is located in Johnson county Iowa with a geographic area of 0.7 square miles. The total population in Hills is 870 with 46.6% male and 53.4% female. Children under age 5 represent 6.4% of the population, under age 18 equal 20.9% of the population and over age 65 is 27.9% of the population. The median household income is $62,083, per capita income is $30,325. There are a total of 381 housing units with 62.7% owner occupied. Education includes 30.2% of residents that are high school graduates and 36.2% with a bachelor's degree or higher. The average temperature in Hills in the summer is 75 degrees, and in the winter 23 degrees.
